[tutorials.simulators.trafficlight.example] minor fixes for example

author: Thomas Schuetz 2012-11-02 15:55:00 +0000
committer: Thomas Schuetz 2012-11-02 15:55:00 +0000
commit: 5811dcd34fa10420d0f33523b4b39ed422321903 (patch)
tree: 1a81628d2cfb920f9db63313ae2677b1d18ead22 /examples
parent: a3fc9f7ab62dffb1a1df18145745018924323029 (diff)
download: org.eclipse.etrice-5811dcd34fa10420d0f33523b4b39ed422321903.tar.gz
org.eclipse.etrice-5811dcd34fa10420d0f33523b4b39ed422321903.tar.xz
org.eclipse.etrice-5811dcd34fa10420d0f33523b4b39ed422321903.zip
13 files changed, 3062 insertions, 3026 deletions
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/.gitignore b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/.gitignore
index ba077a403..3d30d7c43 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/.gitignore
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/.gitignore
@@ -1 +1,2 @@
 bin
+doc-gen
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/gen_trafficlight.example.launch b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/gen_trafficlight.example.launch
index e6414a456..50467d746 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/gen_trafficlight.example.launch
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/gen_trafficlight.example.launch
@@ -1,15 +1,15 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<launchConfiguration type="org.eclipse.etrice.generator.launch.java.launchConfigurationType">
-<booleanAttribute key="GenInstanceDiagram" value="false"/>
-<stringAttribute key="GenModelPath" value=""/>
-<booleanAttribute key="Lib" value="false"/>
-<listAttribute key="ModelFiles">
-<listEntry value="${workspace_loc:/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/trafficlight.example.config}"/>
-<listEntry value="${workspace_loc:/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/trafficlight.example.room}"/>
-</listAttribute>
-<booleanAttribute key="SaveGenModel" value="false"/>
-<stringAttribute key="org.eclipse.debug.core.ATTR_REFRESH_SCOPE" value="${workspace}"/>
-<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
-<listEntry value="org.eclipse.debug.ui.launchGroup.run"/>
-</listAttribute>
-</launchConfiguration>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="org.eclipse.etrice.generator.launch.java.launchConfigurationType">
+<booleanAttribute key="GenInstanceDiagram" value="true"/>
+<stringAttribute key="GenModelPath" value=""/>
+<booleanAttribute key="Lib" value="false"/>
+<listAttribute key="ModelFiles">
+<listEntry value="${workspace_loc:/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/trafficlight.example.config}"/>
+<listEntry value="${workspace_loc:/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/trafficlight.example.room}"/>
+</listAttribute>
+<booleanAttribute key="SaveGenModel" value="false"/>
+<stringAttribute key="org.eclipse.debug.core.ATTR_REFRESH_SCOPE" value="${workspace}"/>
+<listAttribute key="org.eclipse.debug.ui.favoriteGroups">
+<listEntry value="org.eclipse.debug.ui.launchGroup.run"/>
+</listAttribute>
+</launchConfiguration>
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.SSTraffic.structure b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.SSTraffic.structure
index c464f8504..4761b3601 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.SSTraffic.structure
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.SSTraffic.structure
@@ -1,82 +1,96 @@
-<?xml version="1.0" encoding="ASCII"?>
-<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.structure" name="Structure of SSTraffic" pictogramLinks="//@children.0/@link //@link //@children.0/@children.0/@link //@children.0/@children.1/@link //@children.0/@children.1/@children.1/@link //@connections.0/@link" verticalGridUnit="10" version="0.9.0">
-  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
-  <link>
-    <businessObjects href="../trafficlight.example.room#SubSystemClass:SSTraffic"/>
-  </link>
-  <children xsi:type="pi:ContainerShape" visible="true" active="true">
-    <properties key="obj-type" value="cls"/>
-    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
-      <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40"/>
-      <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40"/>
-    </graphicsAlgorithm>
-    <link>
-      <businessObjects href="../trafficlight.example.room#SubSystemClass:SSTraffic"/>
-    </link>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="ref"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="240" height="140" x="156" y="170">
-        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="180" height="80" x="30" y="30">
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="20" height="10" x="150" y="50"/>
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="20" height="10" x="145" y="65"/>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#ActorRef:SSTraffic$application"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.0/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="180" height="80" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="application&#xA;(Application)"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="ref"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="240" height="140" x="156" y="306">
-        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="180" height="80" x="30" y="30">
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="150" y="50"/>
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="145" y="65"/>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#ActorRef:SSTraffic$TimingService"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="180" height="80" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="TimingService&#xA;(ATimingService)"/>
-      </children>
-      <children xsi:type="pi:ContainerShape" visible="true" active="true">
-        <properties key="obj-type" value="port"/>
-        <properties key="item-kind" value=""/>
-        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="54">
-          <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
-        </graphicsAlgorithm>
-        <link>
-          <businessObjects href="file:/C:/entw/projekte/eTrice/eTriceDevelopment/repositories/eTriceGIT/FlatWorld/org.eclipse.etrice.modellib.java/models/TimingService.room#SPPRef:ATimingService$timer"/>
-        </link>
-        <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.1/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-        <children visible="true">
-          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="timer"/>
-        </children>
-      </children>
-    </children>
-  </children>
-  <connections xsi:type="pi:ManhattanConnection" visible="true" active="true" start="//@children.0/@children.0/@anchors.0" end="//@children.0/@children.1/@children.1/@anchors.0">
-    <properties key="obj-type" value="conn"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="2" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#LayerConnection:SSTraffic$application-TimingService!timer"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="2" filled="false" transparency="0.0">
-        <points x="-15" y="10"/>
-        <points/>
-        <points x="-15" y="-10"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-  </connections>
-  <colors red="227" green="238" blue="249"/>
-  <colors red="255" green="255" blue="255"/>
-  <colors/>
-  <colors red="200" green="200" blue="200"/>
-  <fonts name="Arial" size="8"/>
-</pi:Diagram>
+<?xml version="1.0" encoding="ASCII"?>
+<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.structure" name="Structure of SSTraffic" pictogramLinks="//@children.0/@link //@link //@children.0/@children.0/@link //@children.0/@children.1/@link //@children.0/@children.1/@children.1/@link //@connections.0/@link //@children.0/@children.1/@children.2/@link" verticalGridUnit="10" version="0.9.0">
+  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
+  <link>
+    <businessObjects href="../trafficlight.example.room#SubSystemClass:SSTraffic"/>
+  </link>
+  <children xsi:type="pi:ContainerShape" visible="true" active="true">
+    <properties key="obj-type" value="cls"/>
+    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
+      <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40"/>
+      <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40"/>
+    </graphicsAlgorithm>
+    <link>
+      <businessObjects href="../trafficlight.example.room#SubSystemClass:SSTraffic"/>
+    </link>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="ref"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="240" height="140" x="156" y="170">
+        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="180" height="80" x="30" y="30">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="20" height="10" x="150" y="50"/>
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="20" height="10" x="145" y="65"/>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#ActorRef:SSTraffic$application"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.0/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="180" height="80" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="application&#xA;(Application)"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="ref"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="240" height="140" x="156" y="306">
+        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="180" height="80" x="30" y="30">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="150" y="50"/>
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="145" y="65"/>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#ActorRef:SSTraffic$TimingService"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="180" height="80" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="TimingService&#xA;(ATimingService)"/>
+      </children>
+      <children xsi:type="pi:ContainerShape" visible="true" active="true">
+        <properties key="obj-type" value="port"/>
+        <properties key="item-kind" value=""/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="54">
+          <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="file:/C:/entw/projekte/eTrice/eTriceDevelopment/repositories/eTriceGIT/FlatWorld/org.eclipse.etrice.modellib.java/models/TimingService.room#SPPRef:ATimingService$timer"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.1/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children visible="true">
+          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="timer"/>
+        </children>
+      </children>
+      <children xsi:type="pi:ContainerShape" visible="true" active="true">
+        <properties key="obj-type" value="port"/>
+        <properties key="item-kind" value=""/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="54">
+          <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.java/models/TimingService.room#SPPRef:ATimingService$timer"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.1/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children visible="true">
+          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="timer"/>
+        </children>
+      </children>
+    </children>
+  </children>
+  <connections xsi:type="pi:ManhattanConnection" visible="true" active="true" start="//@children.0/@children.0/@anchors.0" end="//@children.0/@children.1/@children.1/@anchors.0">
+    <properties key="obj-type" value="conn"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="2" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#LayerConnection:SSTraffic$application-TimingService!timer"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="2" filled="false" transparency="0.0">
+        <points x="-15" y="10"/>
+        <points/>
+        <points x="-15" y="-10"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+  </connections>
+  <colors red="227" green="238" blue="249"/>
+  <colors red="255" green="255" blue="255"/>
+  <colors/>
+  <colors red="200" green="200" blue="200"/>
+  <fonts name="Arial" size="8"/>
+</pi:Diagram>
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficController.behavior b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficController.behavior
index cc93215d1..670b05110 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficController.behavior
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficController.behavior
@@ -1,524 +1,524 @@
-<?xml version="1.0" encoding="ASCII"?>
-<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.behavior" name="Behavior of TrafficController" pictogramLinks="//@link //@children.0/@link //@children.0/@children.1/@link //@children.0/@children.2/@link //@connections.0/@link //@children.0/@children.3/@link //@children.0/@children.4/@link //@connections.1/@link //@children.0/@children.5/@link //@children.0/@children.6/@link //@connections.2/@link //@connections.3/@link //@connections.4/@link //@connections.5/@link //@children.0/@children.7/@link //@connections.6/@link //@children.0/@children.8/@link //@children.0/@children.9/@link //@connections.7/@link //@connections.8/@link //@children.0/@children.10/@link //@connections.9/@link //@connections.10/@link //@connections.11/@link" verticalGridUnit="10" version="0.9.0">
-  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
-  <link>
-    <businessObjects href="../trafficlight.example.room#ActorClass:TrafficController"/>
-  </link>
-  <children xsi:type="pi:ContainerShape" visible="true" active="true">
-    <properties key="obj-type" value="sg"/>
-    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
-      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
-      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
-    </graphicsAlgorithm>
-    <link>
-      <businessObjects href="../trafficlight.example.room#StateGraph:TrafficController$sg"/>
-    </link>
-    <children visible="true">
-      <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="800" height="80" y="40" font="//@fonts.1" horizontalAlignment="ALIGNMENT_RIGHT" verticalAlignment="ALIGNMENT_TOP" value="/"/>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="trp"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="40" height="40" x="96" y="84">
-        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="10" y="10"/>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#StateGraph:TrafficController$sg"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="40" height="20" y="10" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="I"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="307" y="109">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
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-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.4/@anchors.0" end="//@children.0/@children.6/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr2"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr2: &lt;greenForPedDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.6/@anchors.0" end="//@children.0/@children.3/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr3"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-26" y="-8" font="//@fonts.0" value="tr3: &lt;greenForCarDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.5/@anchors.0" end="//@children.0/@children.3/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr4"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-92" y="-7" font="//@fonts.0" value="tr4: &lt;greenForPedDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.3/@anchors.0" end="//@children.0/@children.7/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr5"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-35" y="-20" font="//@fonts.0" value="tr5: &lt;timeout:timeou..."/>
-    </connectionDecorators>
-    <bendpoints x="471" y="364"/>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.7/@anchors.0" end="//@children.0/@children.8/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr6"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-37" y="2" font="//@fonts.0" value="tr6: &lt;greenForPedDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.7/@anchors.0" end="//@children.0/@children.9/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr7"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr7: &lt;greenForCarDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.8/@anchors.0" end="//@children.0/@children.10/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr8"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr8: &lt;greenForCarDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.9/@anchors.0" end="//@children.0/@children.10/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr9"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr9: &lt;greenForPedDon..."/>
-    </connectionDecorators>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.10/@anchors.0" end="//@children.0/@children.4/@anchors.0">
-    <properties key="obj-type" value="trans"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr10"/>
-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr10: &lt;timeout:timeo..."/>
-    </connectionDecorators>
-    <bendpoints x="487" y="423"/>
-  </connections>
-  <colors red="227" green="238" blue="249"/>
-  <colors red="255" green="255" blue="255"/>
-  <colors/>
-  <colors red="200" green="200" blue="200"/>
-  <fonts name="Arial" size="8"/>
-  <fonts name="Arial" size="9" bold="true"/>
-</pi:Diagram>
+<?xml version="1.0" encoding="ASCII"?>
+<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.behavior" name="Behavior of TrafficController" pictogramLinks="//@link //@children.0/@link //@children.0/@children.1/@link //@children.0/@children.2/@link //@connections.0/@link //@children.0/@children.3/@link //@children.0/@children.4/@link //@connections.1/@link //@children.0/@children.5/@link //@children.0/@children.6/@link //@connections.2/@link //@connections.3/@link //@connections.4/@link //@connections.5/@link //@children.0/@children.7/@link //@connections.6/@link //@children.0/@children.8/@link //@children.0/@children.9/@link //@connections.7/@link //@connections.8/@link //@children.0/@children.10/@link //@connections.9/@link //@connections.10/@link //@connections.11/@link" verticalGridUnit="10" version="0.9.0">
+  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
+  <link>
+    <businessObjects href="../trafficlight.example.room#ActorClass:TrafficController"/>
+  </link>
+  <children xsi:type="pi:ContainerShape" visible="true" active="true">
+    <properties key="obj-type" value="sg"/>
+    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
+      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
+      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
+    </graphicsAlgorithm>
+    <link>
+      <businessObjects href="../trafficlight.example.room#StateGraph:TrafficController$sg"/>
+    </link>
+    <children visible="true">
+      <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="800" height="80" y="40" font="//@fonts.1" horizontalAlignment="ALIGNMENT_RIGHT" verticalAlignment="ALIGNMENT_TOP" value="/"/>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="trp"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="40" height="40" x="96" y="84">
+        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="10" y="10"/>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#StateGraph:TrafficController$sg"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="40" height="20" y="10" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="I"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="307" y="109">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$Idle"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.1" incomingConnections="//@connections.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="Idle"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="186" height="90" x="138" y="382">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="126" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="101" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="63" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="63" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="63" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$Light1GreenForCars"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.6" incomingConnections="//@connections.4 //@connections.5" referencedGraphicsAlgorithm="//@children.0/@children.3/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="126" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="Light1GreenForCars"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="239" height="90" x="103" y="209">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="179" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="154" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="89" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="89" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="89" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$SwitchToLight1GreenForCars"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.2 //@connections.3" incomingConnections="//@connections.1 //@connections.11"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="179" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="SwitchToLight1GreenForCars"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="106" y="288">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$state0"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.5" incomingConnections="//@connections.2" referencedGraphicsAlgorithm="//@children.0/@children.5/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="state0"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="234" y="290">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$state1"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.4" incomingConnections="//@connections.3" referencedGraphicsAlgorithm="//@children.0/@children.6/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="state1"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="239" height="90" x="527" y="209">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="179" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="154" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="89" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="89" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="89" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$SwitchToLight2GreenForCars"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.7 //@connections.8" incomingConnections="//@connections.6"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="179" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="SwitchToLight2GreenForCars"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="497" y="304">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$state2"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.9" incomingConnections="//@connections.7" referencedGraphicsAlgorithm="//@children.0/@children.8/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="state2"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="659" y="304">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$state3"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.10" incomingConnections="//@connections.8" referencedGraphicsAlgorithm="//@children.0/@children.9/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="state3"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="186" height="90" x="554" y="394">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="126" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="101" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="63" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="63" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="63" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficController$Light2GreenForCars"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.11" incomingConnections="//@connections.9 //@connections.10" referencedGraphicsAlgorithm="//@children.0/@children.10/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="126" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="Light2GreenForCars"/>
+      </children>
+    </children>
+  </children>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.1/@anchors.0" end="//@children.0/@children.2/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#InitialTransition:TrafficController$initial"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="init"/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.2/@anchors.0" end="//@children.0/@children.4/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr0"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr0: &lt;timeout:timeou..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.4/@anchors.0" end="//@children.0/@children.5/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr1"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-79" y="-1" font="//@fonts.0" value="tr1: &lt;greenForCarDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.4/@anchors.0" end="//@children.0/@children.6/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr2"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr2: &lt;greenForPedDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.6/@anchors.0" end="//@children.0/@children.3/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr3"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-26" y="-8" font="//@fonts.0" value="tr3: &lt;greenForCarDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.5/@anchors.0" end="//@children.0/@children.3/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr4"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-92" y="-7" font="//@fonts.0" value="tr4: &lt;greenForPedDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.3/@anchors.0" end="//@children.0/@children.7/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr5"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-35" y="-20" font="//@fonts.0" value="tr5: &lt;timeout:timeou..."/>
+    </connectionDecorators>
+    <bendpoints x="471" y="364"/>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.7/@anchors.0" end="//@children.0/@children.8/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr6"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-37" y="2" font="//@fonts.0" value="tr6: &lt;greenForPedDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.7/@anchors.0" end="//@children.0/@children.9/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr7"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr7: &lt;greenForCarDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.8/@anchors.0" end="//@children.0/@children.10/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr8"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr8: &lt;greenForCarDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.9/@anchors.0" end="//@children.0/@children.10/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr9"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr9: &lt;greenForPedDon..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.10/@anchors.0" end="//@children.0/@children.4/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficController$tr10"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr10: &lt;timeout:timeo..."/>
+    </connectionDecorators>
+    <bendpoints x="487" y="423"/>
+  </connections>
+  <colors red="227" green="238" blue="249"/>
+  <colors red="255" green="255" blue="255"/>
+  <colors/>
+  <colors red="200" green="200" blue="200"/>
+  <fonts name="Arial" size="8"/>
+  <fonts name="Arial" size="9" bold="true"/>
+</pi:Diagram>
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.behavior b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.behavior
index 6dead35c8..3a2a00980 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.behavior
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.behavior
@@ -1,629 +1,629 @@
-<?xml version="1.0" encoding="ASCII"?>
-<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.behavior" name="Behavior of TrafficLight" pictogramLinks="//@link //@children.0/@link //@children.0/@children.1/@link //@children.0/@children.2/@link //@children.0/@children.3/@link //@children.0/@children.4/@link //@children.0/@children.5/@link //@children.0/@children.6/@link //@children.1/@link //@children.1/@children.1/@link //@children.0/@children.6/@children.1/@link //@children.1/@children.2/@link //@children.1/@children.3/@link //@connections.0/@link //@connections.1/@link //@connections.2/@link //@connections.3/@link //@connections.4/@link //@connections.5/@link //@connections.6/@link //@connections.7/@link //@children.0/@children.7/@link //@connections.8/@link //@children.0/@children.8/@link //@connections.9/@link //@children.0/@children.9/@link //@connections.10/@link //@connections.11/@link //@connections.12/@link" verticalGridUnit="10" version="0.9.0">
-  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
-  <link>
-    <businessObjects href="../trafficlight.example.room#ActorClass:TrafficLight"/>
-  </link>
-  <children xsi:type="pi:ContainerShape" visible="true" active="true">
-    <properties key="obj-type" value="sg"/>
-    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
-      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
-      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
-    </graphicsAlgorithm>
-    <link>
-      <businessObjects href="../trafficlight.example.room#StateGraph:TrafficLight$sg"/>
-    </link>
-    <children visible="true">
-      <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="800" height="80" y="40" font="//@fonts.1" horizontalAlignment="ALIGNMENT_RIGHT" verticalAlignment="ALIGNMENT_TOP" value="/"/>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="trp"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="40" height="40" x="100" y="100">
-        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="10" y="10"/>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#StateGraph:TrafficLight$sg"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.3" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="40" height="20" y="10" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="I"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="142" height="90" x="172" y="99">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="82" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="57" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="41" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="41" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="41" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$OpenSocket"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.4" incomingConnections="//@connections.3" referencedGraphicsAlgorithm="//@children.0/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="82" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="OpenSocket"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="183" y="331">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarYellow"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.7" incomingConnections="//@connections.6"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarYellow"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="242" y="233">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$PedRed"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.6" incomingConnections="//@connections.5 //@connections.11"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="PedRed"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="133" y="427">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="30" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarGreen"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.12" incomingConnections="//@connections.7"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarGreen"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="139" height="90" x="376" y="155">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="79" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" width="15" height="8" x="54" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="39" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="39" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="39" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$Off_Blinking"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.5 //@connections.8"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="79" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="Off_Blinking"/>
-      </children>
-      <children xsi:type="pi:ContainerShape" visible="true" active="true">
-        <properties key="obj-type" value="trp"/>
-        <properties key="item-kind" value="entp"/>
-        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" y="16">
-          <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="11" height="11" x="25" y="25"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0">
-            <points x="27" y="33"/>
-            <points x="33" y="27"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0">
-            <points x="27" y="27"/>
-            <points x="33" y="33"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithm>
-        <link>
-          <businessObjects href="../trafficlight.example.room#EntryPoint:TrafficLight$Off_Blinking$tp0"/>
-        </link>
-        <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.4" referencedGraphicsAlgorithm="//@children.0/@children.6/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-        <children visible="true">
-          <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="22" font="//@fonts.0" verticalAlignment="ALIGNMENT_BOTTOM" value="tp0"/>
-        </children>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="135" height="90" x="569" y="233">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="75" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="50" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="37" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="37" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="37" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarYellow2"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.9" incomingConnections="//@connections.8 //@connections.12"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="75" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarYellow2"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="state"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="591" y="317">
-        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
-          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
-            <points x="-3" y="-3"/>
-            <points x="-3" y="3"/>
-            <points x="-11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="3" y="-3"/>
-            <points x="3" y="3"/>
-            <points x="11" y="3"/>
-          </graphicsAlgorithmChildren>
-          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
-            <points x="-2" y="-3"/>
-            <points x="-2" y="3"/>
-            <points x="2" y="3"/>
-            <points x="2" y="-3"/>
-          </graphicsAlgorithmChildren>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarRed"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.10" incomingConnections="//@connections.9"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarRed"/>
-      </children>
-    </children>
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-    </link>
-    <connectionDecorators visible="true" locationRelative="true" location="1.0">
-      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
-        <points x="-15" y="5"/>
-        <points/>
-        <points x="-15" y="-5"/>
-      </graphicsAlgorithm>
-    </connectionDecorators>
-    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
-      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr8: &lt;greenForPed:co..."/>
-    </connectionDecorators>
-  </connections>
-  <colors red="227" green="238" blue="249"/>
-  <colors red="255" green="255" blue="255"/>
-  <colors/>
-  <colors red="200" green="200" blue="200"/>
-  <fonts name="Arial" size="8"/>
-  <fonts name="Arial" size="9" bold="true"/>
-</pi:Diagram>
+<?xml version="1.0" encoding="ASCII"?>
+<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.behavior" name="Behavior of TrafficLight" pictogramLinks="//@link //@children.0/@link //@children.0/@children.1/@link //@children.0/@children.2/@link //@children.0/@children.3/@link //@children.0/@children.4/@link //@children.0/@children.5/@link //@children.0/@children.6/@link //@children.1/@link //@children.1/@children.1/@link //@children.0/@children.6/@children.1/@link //@children.1/@children.2/@link //@children.1/@children.3/@link //@connections.0/@link //@connections.1/@link //@connections.2/@link //@connections.3/@link //@connections.4/@link //@connections.5/@link //@connections.6/@link //@connections.7/@link //@children.0/@children.7/@link //@connections.8/@link //@children.0/@children.8/@link //@connections.9/@link //@children.0/@children.9/@link //@connections.10/@link //@connections.11/@link //@connections.12/@link" verticalGridUnit="10" version="0.9.0">
+  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
+  <link>
+    <businessObjects href="../trafficlight.example.room#ActorClass:TrafficLight"/>
+  </link>
+  <children xsi:type="pi:ContainerShape" active="true">
+    <properties key="obj-type" value="sg"/>
+    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
+      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
+      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
+    </graphicsAlgorithm>
+    <link>
+      <businessObjects href="../trafficlight.example.room#StateGraph:TrafficLight$sg"/>
+    </link>
+    <children>
+      <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="800" height="80" y="40" font="//@fonts.1" horizontalAlignment="ALIGNMENT_RIGHT" verticalAlignment="ALIGNMENT_TOP" value="/"/>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="trp"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="40" height="40" x="100" y="100">
+        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="10" y="10"/>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#StateGraph:TrafficLight$sg"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.3" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="40" height="20" y="10" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="I"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="142" height="90" x="172" y="99">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="82" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="57" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="41" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="41" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="41" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$OpenSocket"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.4" incomingConnections="//@connections.3" referencedGraphicsAlgorithm="//@children.0/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="82" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="OpenSocket"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="183" y="331">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarYellow"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.7" incomingConnections="//@connections.6"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarYellow"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="242" y="233">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$PedRed"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.6" incomingConnections="//@connections.5 //@connections.11"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="PedRed"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="133" y="427">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarGreen"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.12" incomingConnections="//@connections.7"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarGreen"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="139" height="90" x="376" y="155">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="79" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" width="15" height="8" x="54" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="39" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="39" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="39" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$Off_Blinking"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.5 //@connections.8"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="79" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="Off_Blinking"/>
+      </children>
+      <children xsi:type="pi:ContainerShape" active="true">
+        <properties key="obj-type" value="trp"/>
+        <properties key="item-kind" value="entp"/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" y="16">
+          <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="11" height="11" x="25" y="25"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0">
+            <points x="27" y="33"/>
+            <points x="33" y="27"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0">
+            <points x="27" y="27"/>
+            <points x="33" y="33"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="../trafficlight.example.room#EntryPoint:TrafficLight$Off_Blinking$tp0"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.4" referencedGraphicsAlgorithm="//@children.0/@children.6/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children>
+          <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="22" font="//@fonts.0" verticalAlignment="ALIGNMENT_BOTTOM" value="tp0"/>
+        </children>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="135" height="90" x="569" y="233">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="75" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="50" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="37" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="37" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="37" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarYellow2"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.9" incomingConnections="//@connections.8 //@connections.12"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="75" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarYellow2"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="591" y="317">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$CarRed"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.10" incomingConnections="//@connections.9"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="CarRed"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="128" height="90" x="590" y="396">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="68" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="43" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="34" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="34" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="34" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$PedGreen"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.11" incomingConnections="//@connections.10"/>
+      <children>
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="68" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="PedGreen"/>
+      </children>
+    </children>
+  </children>
+  <children xsi:type="pi:ContainerShape" visible="true" active="true">
+    <properties key="obj-type" value="sg"/>
+    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
+      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
+      <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40" cornerHeight="20" cornerWidth="20"/>
+    </graphicsAlgorithm>
+    <link>
+      <businessObjects href="../trafficlight.example.room#StateGraph:TrafficLight$Off_Blinking$sg"/>
+    </link>
+    <children visible="true">
+      <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="800" height="80" y="40" font="//@fonts.1" horizontalAlignment="ALIGNMENT_RIGHT" verticalAlignment="ALIGNMENT_TOP" value="/Off_Blinking"/>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="trp"/>
+      <properties key="item-kind" value="entp"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="360">
+        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
+        <graphicsAlgorithmChildren xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="2" filled="false" transparency="0.0">
+          <points x="33" y="47"/>
+          <points x="47" y="33"/>
+        </graphicsAlgorithmChildren>
+        <graphicsAlgorithmChildren xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="2" filled="false" transparency="0.0">
+          <points x="33" y="33"/>
+          <points x="47" y="47"/>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#EntryPoint:TrafficLight$Off_Blinking$tp0"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" verticalAlignment="ALIGNMENT_BOTTOM" value="tp0"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="206" y="120">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$Off_Blinking$On"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.1" incomingConnections="//@connections.0 //@connections.2"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="On"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="state"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="120" height="90" x="472" y="120">
+        <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="60" height="30" x="30" y="30" cornerHeight="20" cornerWidth="20">
+          <graphicsAlgorithmChildren xsi:type="al:RoundedRectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="15" height="8" x="35" y="3" cornerHeight="5" cornerWidth="5"/>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="true" transparency="0.0" x="30" y="24">
+            <points x="-3" y="-3"/>
+            <points x="-3" y="3"/>
+            <points x="-11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="3" y="-3"/>
+            <points x="3" y="3"/>
+            <points x="11" y="3"/>
+          </graphicsAlgorithmChildren>
+          <graphicsAlgorithmChildren xsi:type="al:Polygon" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" x="30" y="24">
+            <points x="-2" y="-3"/>
+            <points x="-2" y="3"/>
+            <points x="2" y="3"/>
+            <points x="2" y="-3"/>
+          </graphicsAlgorithmChildren>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#SimpleState:TrafficLight$Off_Blinking$Off"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.2" incomingConnections="//@connections.1"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="30" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="Off"/>
+      </children>
+    </children>
+  </children>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.1/@children.1/@anchors.0" end="//@children.1/@children.2/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#ContinuationTransition:TrafficLight$Off_Blinking$tr0"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr0: "/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.1/@children.2/@anchors.0" end="//@children.1/@children.3/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$Off_Blinking$tr1"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr1: &lt;timeout:blinke..."/>
+    </connectionDecorators>
+    <bendpoints x="449" y="228"/>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.1/@children.3/@anchors.0" end="//@children.1/@children.2/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$Off_Blinking$tr2"/>
+    </link>
+    <connectionDecorators visible="true" locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators visible="true" active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr2: &lt;timeout:blinke..."/>
+    </connectionDecorators>
+    <bendpoints x="444" y="181"/>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.1/@anchors.0" end="//@children.0/@children.2/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#InitialTransition:TrafficLight$initial"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="init"/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.2/@anchors.0" end="//@children.0/@children.6/@children.1/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr0"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-81" y="-7" font="//@fonts.0" value="tr0: &lt;established:tc..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.6/@anchors.0" end="//@children.0/@children.4/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr2"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-62" y="-14" font="//@fonts.0" value="tr2: &lt;greenForCar:co..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.4/@anchors.0" end="//@children.0/@children.3/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr3"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-48" y="-1" font="//@fonts.0" value="tr3: &lt;timeout:timeou..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.3/@anchors.0" end="//@children.0/@children.5/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr1"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr1: &lt;timeout:timeou..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.6/@anchors.0" end="//@children.0/@children.7/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr4"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="-27" y="-6" font="//@fonts.0" value="tr4: &lt;greenForPed:co..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.7/@anchors.0" end="//@children.0/@children.8/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr5"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr5: &lt;timeout:timeou..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.8/@anchors.0" end="//@children.0/@children.9/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr6"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr6: &lt;timeout:timeou..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.9/@anchors.0" end="//@children.0/@children.4/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr7"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr7: &lt;greenForCar:co..."/>
+    </connectionDecorators>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" active="true" start="//@children.0/@children.5/@anchors.0" end="//@children.0/@children.7/@anchors.0">
+    <properties key="obj-type" value="trans"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#TriggeredTransition:TrafficLight$tr8"/>
+    </link>
+    <connectionDecorators locationRelative="true" location="1.0">
+      <graphicsAlgorithm xsi:type="al:Polygon" background="//@colors.1" foreground="//@colors.2" lineWidth="1" filled="true" transparency="0.0">
+        <points x="-15" y="5"/>
+        <points/>
+        <points x="-15" y="-5"/>
+      </graphicsAlgorithm>
+    </connectionDecorators>
+    <connectionDecorators active="true" locationRelative="true" location="0.5">
+      <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" x="10" font="//@fonts.0" value="tr8: &lt;greenForPed:co..."/>
+    </connectionDecorators>
+  </connections>
+  <colors red="227" green="238" blue="249"/>
+  <colors red="255" green="255" blue="255"/>
+  <colors/>
+  <colors red="200" green="200" blue="200"/>
+  <fonts name="Arial" size="8"/>
+  <fonts name="Arial" size="9" bold="true"/>
+</pi:Diagram>
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.structure b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.structure
index 50a6849a6..1aa1b7e34 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.structure
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/model/diagrams/trafficlight.example.TrafficLight.structure
@@ -1,125 +1,153 @@
-<?xml version="1.0" encoding="ASCII"?>
-<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.structure" name="Structure of TrafficLight" pictogramLinks="//@children.0/@link //@link //@children.0/@children.0/@link //@children.0/@children.1/@link //@children.0/@children.2/@link //@children.0/@children.2/@children.1/@link //@children.0/@children.2/@children.2/@link //@connections.0/@link //@connections.1/@link //@children.0/@children.3/@link" verticalGridUnit="10" version="0.9.0">
-  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
-  <link>
-    <businessObjects href="../trafficlight.example.room#ActorClass:TrafficLight"/>
-  </link>
-  <children xsi:type="pi:ContainerShape" visible="true" active="true">
-    <properties key="obj-type" value="cls"/>
-    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
-      <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40"/>
-      <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40"/>
-    </graphicsAlgorithm>
-    <link>
-      <businessObjects href="../trafficlight.example.room#ActorClass:TrafficLight"/>
-    </link>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="port"/>
-      <properties key="item-kind" value="C"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="266" y="80">
-        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="40" height="40" x="20" y="20"/>
-        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#Port:TrafficLight$tcpCtrl"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.0/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="20" y="60" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="tcpCtrl"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="port"/>
-      <properties key="item-kind" value="C"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="532" y="80">
-        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="40" height="40" x="20" y="20"/>
-        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#Port:TrafficLight$tcpPayload"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.1" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="20" y="60" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="tcpPayload"/>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="ref"/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="240" height="140" x="320" y="170">
-        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="180" height="80" x="30" y="30">
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="150" y="50"/>
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="145" y="65"/>
-        </graphicsAlgorithmChildren>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#ActorRef:TrafficLight$trafficLightSocket"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="180" height="80" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="trafficLightSocket&#xA;(ATcpClient)"/>
-      </children>
-      <children xsi:type="pi:ContainerShape" visible="true" active="true">
-        <properties key="obj-type" value="port"/>
-        <properties key="item-kind" value=""/>
-        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="59">
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
-        </graphicsAlgorithm>
-        <link>
-          <businessObjects href="file:/C:/entw/projekte/eTrice/eTriceDevelopment/repositories/eTriceGIT/FlatWorld/org.eclipse.etrice.modellib.java/models/TcpService.room#Port:ATcpClient$ControlPort"/>
-        </link>
-        <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.2/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-        <children visible="true">
-          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="ControlPort"/>
-        </children>
-      </children>
-      <children xsi:type="pi:ContainerShape" visible="true" active="true">
-        <properties key="obj-type" value="port"/>
-        <properties key="item-kind" value=""/>
-        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="119">
-          <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
-        </graphicsAlgorithm>
-        <link>
-          <businessObjects href="file:/C:/entw/projekte/eTrice/eTriceDevelopment/repositories/eTriceGIT/FlatWorld/org.eclipse.etrice.modellib.java/models/TcpService.room#Port:ATcpClient$PayloadPort"/>
-        </link>
-        <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.1" referencedGraphicsAlgorithm="//@children.0/@children.2/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-        <children visible="true">
-          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="PayloadPort"/>
-        </children>
-      </children>
-    </children>
-    <children xsi:type="pi:ContainerShape" visible="true" active="true">
-      <properties key="obj-type" value="port"/>
-      <properties key="item-kind" value=""/>
-      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="398">
-        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="40" height="40" x="20" y="20"/>
-        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.1" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
-      </graphicsAlgorithm>
-      <link>
-        <businessObjects href="../trafficlight.example.room#Port:TrafficLight$controller"/>
-      </link>
-      <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.3/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
-      <children visible="true">
-        <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="20" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="controller"/>
-      </children>
-    </children>
-  </children>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.2/@children.1/@anchors.0" end="//@children.0/@children.0/@anchors.0">
-    <properties key="obj-type" value="bind"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#Binding:TrafficLight$ControlPort!trafficLightSocket-tcpCtrl!."/>
-    </link>
-  </connections>
-  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.2/@children.2/@anchors.0" end="//@children.0/@children.1/@anchors.0">
-    <properties key="obj-type" value="bind"/>
-    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
-    <link>
-      <businessObjects href="../trafficlight.example.room#Binding:TrafficLight$PayloadPort!trafficLightSocket-tcpPayload!."/>
-    </link>
-  </connections>
-  <colors red="227" green="238" blue="249"/>
-  <colors red="255" green="255" blue="255"/>
-  <colors/>
-  <colors red="200" green="200" blue="200"/>
-  <fonts name="Arial" size="8"/>
-</pi:Diagram>
+<?xml version="1.0" encoding="ASCII"?>
+<pi:Diagram xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:al="http://eclipse.org/graphiti/mm/algorithms" xmlns:pi="http://eclipse.org/graphiti/mm/pictograms" visible="true" gridUnit="10" diagramTypeId="room.structure" name="Structure of TrafficLight" pictogramLinks="//@children.0/@link //@link //@children.0/@children.0/@link //@children.0/@children.1/@link //@children.0/@children.2/@link //@children.0/@children.2/@children.1/@link //@children.0/@children.2/@children.2/@link //@connections.0/@link //@connections.1/@link //@children.0/@children.3/@link //@children.0/@children.2/@children.3/@link //@children.0/@children.2/@children.4/@link" verticalGridUnit="10" version="0.9.0">
+  <graphicsAlgorithm xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.0" lineWidth="1" transparency="0.0" width="1000" height="1000"/>
+  <link>
+    <businessObjects href="../trafficlight.example.room#ActorClass:TrafficLight"/>
+  </link>
+  <children xsi:type="pi:ContainerShape" visible="true" active="true">
+    <properties key="obj-type" value="cls"/>
+    <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="880" height="580" x="40" y="40">
+      <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="4" transparency="0.5" width="800" height="500" x="40" y="40"/>
+      <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="4" filled="false" transparency="0.0" width="800" height="500" x="40" y="40"/>
+    </graphicsAlgorithm>
+    <link>
+      <businessObjects href="../trafficlight.example.room#ActorClass:TrafficLight"/>
+    </link>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="port"/>
+      <properties key="item-kind" value="C"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="266" y="80">
+        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="40" height="40" x="20" y="20"/>
+        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#Port:TrafficLight$tcpCtrl"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.0/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="20" y="60" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="tcpCtrl"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="port"/>
+      <properties key="item-kind" value="C"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="532" y="80">
+        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.1" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="40" height="40" x="20" y="20"/>
+        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.2" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#Port:TrafficLight$tcpPayload"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" incomingConnections="//@connections.1" referencedGraphicsAlgorithm="//@children.0/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="20" y="60" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="tcpPayload"/>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="ref"/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="240" height="140" x="320" y="170">
+        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.3" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="180" height="80" x="30" y="30">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="150" y="50"/>
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" foreground="//@colors.2" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="20" height="10" x="145" y="65"/>
+        </graphicsAlgorithmChildren>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#ActorRef:TrafficLight$trafficLightSocket"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" background="//@colors.2" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="180" height="80" x="30" y="30" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="trafficLightSocket&#xA;(ATcpClient)"/>
+      </children>
+      <children xsi:type="pi:ContainerShape" visible="true" active="true">
+        <properties key="obj-type" value="port"/>
+        <properties key="item-kind" value=""/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="59">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="file:/C:/entw/projekte/eTrice/eTriceDevelopment/repositories/eTriceGIT/FlatWorld/org.eclipse.etrice.modellib.java/models/TcpService.room#Port:ATcpClient$ControlPort"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.0" referencedGraphicsAlgorithm="//@children.0/@children.2/@children.1/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children visible="true">
+          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="ControlPort"/>
+        </children>
+      </children>
+      <children xsi:type="pi:ContainerShape" visible="true" active="true">
+        <properties key="obj-type" value="port"/>
+        <properties key="item-kind" value=""/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="119">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="file:/C:/entw/projekte/eTrice/eTriceDevelopment/repositories/eTriceGIT/FlatWorld/org.eclipse.etrice.modellib.java/models/TcpService.room#Port:ATcpClient$PayloadPort"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" outgoingConnections="//@connections.1" referencedGraphicsAlgorithm="//@children.0/@children.2/@children.2/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children visible="true">
+          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="PayloadPort"/>
+        </children>
+      </children>
+      <children xsi:type="pi:ContainerShape" visible="true" active="true">
+        <properties key="obj-type" value="port"/>
+        <properties key="item-kind" value=""/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="59">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.java/models/TcpService.room#Port:ATcpClient$ControlPort"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.2/@children.3/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children visible="true">
+          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="ControlPort"/>
+        </children>
+      </children>
+      <children xsi:type="pi:ContainerShape" visible="true" active="true">
+        <properties key="obj-type" value="port"/>
+        <properties key="item-kind" value=""/>
+        <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="60" height="60" x="119">
+          <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="1" transparency="0.0" width="18" height="18" x="21" y="21"/>
+        </graphicsAlgorithm>
+        <link>
+          <businessObjects href="file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.java/models/TcpService.room#Port:ATcpClient$PayloadPort"/>
+        </link>
+        <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.2/@children.4/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+        <children visible="true">
+          <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="60" height="15" y="6" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="PayloadPort"/>
+        </children>
+      </children>
+    </children>
+    <children xsi:type="pi:ContainerShape" visible="true" active="true">
+      <properties key="obj-type" value="port"/>
+      <properties key="item-kind" value=""/>
+      <graphicsAlgorithm xsi:type="al:Rectangle" lineWidth="1" filled="false" lineVisible="false" transparency="0.0" width="80" height="80" x="398">
+        <graphicsAlgorithmChildren xsi:type="al:Rectangle" background="//@colors.2" foreground="//@colors.2" lineWidth="2" transparency="0.0" width="40" height="40" x="20" y="20"/>
+        <graphicsAlgorithmChildren xsi:type="al:Ellipse" background="//@colors.1" foreground="//@colors.1" lineWidth="2" transparency="0.0" width="20" height="20" x="30" y="30"/>
+      </graphicsAlgorithm>
+      <link>
+        <businessObjects href="../trafficlight.example.room#Port:TrafficLight$controller"/>
+      </link>
+      <anchors xsi:type="pi:ChopboxAnchor" referencedGraphicsAlgorithm="//@children.0/@children.3/@graphicsAlgorithm/@graphicsAlgorithmChildren.0"/>
+      <children visible="true">
+        <graphicsAlgorithm xsi:type="al:Text" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0" width="80" height="20" font="//@fonts.0" horizontalAlignment="ALIGNMENT_CENTER" value="controller"/>
+      </children>
+    </children>
+  </children>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.2/@children.1/@anchors.0" end="//@children.0/@children.0/@anchors.0">
+    <properties key="obj-type" value="bind"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#Binding:TrafficLight$ControlPort!trafficLightSocket-tcpCtrl!."/>
+    </link>
+  </connections>
+  <connections xsi:type="pi:FreeFormConnection" visible="true" active="true" start="//@children.0/@children.2/@children.2/@anchors.0" end="//@children.0/@children.1/@anchors.0">
+    <properties key="obj-type" value="bind"/>
+    <graphicsAlgorithm xsi:type="al:Polyline" foreground="//@colors.2" lineWidth="1" filled="false" transparency="0.0"/>
+    <link>
+      <businessObjects href="../trafficlight.example.room#Binding:TrafficLight$PayloadPort!trafficLightSocket-tcpPayload!."/>
+    </link>
+  </connections>
+  <colors red="227" green="238" blue="249"/>
+  <colors red="255" green="255" blue="255"/>
+  <colors/>
+  <colors red="200" green="200" blue="200"/>
+  <fonts name="Arial" size="8"/>
+</pi:Diagram>
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/readme.txt b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/readme.txt
index 1dc2b35ab..c3b99d458 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/readme.txt
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/readme.txt
@@ -1,4 +1,4 @@
-This directory is an eTrice code generation target.
-It will be erased every time the generator is executed.
-
-DO NOT PLACE OTHER FILES HERE!
+This directory is an eTrice code generation target.
+It will be erased every time the generator is executed.
+
+DO NOT PLACE OTHER FILES HERE!
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/Application.java b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/Application.java
index 22483d7a7..694f494af 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/Application.java
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/Application.java
@@ -1,77 +1,77 @@
-package trafficlight.example;
-
-import org.eclipse.etrice.runtime.java.messaging.Address;
-import org.eclipse.etrice.runtime.java.messaging.IRTObject;
-import org.eclipse.etrice.runtime.java.messaging.IMessageReceiver;
-import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
-import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
-import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
-
-
-
-
-
-public class Application extends ActorClassBase {
-
-	
-	
-	//--------------------- ports
-	
-	//--------------------- saps
-	
-	//--------------------- services
-
-	//--------------------- interface item IDs
-
-		
-	/*--------------------- attributes ---------------------*/
-	/*--------------------- operations ---------------------*/
-
-	//--------------------- construction
-	public Application(IRTObject parent, String name, Address[][] port_addr, Address[][] peer_addr){
-		super(parent, name, port_addr[0][0], peer_addr[0][0]);
-		setClassName("Application");
-		
-		// initialize attributes
-
-		// own ports
-		
-		// own saps
-		
-		// own service implementations
-	}
-
-	
-	//--------------------- attribute setters and getters
-	
-	
-	//--------------------- port getters
-
-	//--------------------- lifecycle functions
-	public void init(){
-		initUser();
-	}
-
-	public void start(){
-		startUser();
-	}
-
-	public void stop(){
-		stopUser();
-	}
-	
-	public void destroy(){
-	}
-
-	//--------------------- no state machine
-	@Override
-	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object data) {
-	handleSystemEvent(ifitem, evt, data);
-	}
-	
-	@Override
-	public void executeInitTransition(){
-	}
-};
+package trafficlight.example;
+
+import org.eclipse.etrice.runtime.java.messaging.Address;
+import org.eclipse.etrice.runtime.java.messaging.IRTObject;
+import org.eclipse.etrice.runtime.java.messaging.IMessageReceiver;
+import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
+import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
+import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
+
+
+
+
+
+public class Application extends ActorClassBase {
+
+	
+	
+	//--------------------- ports
+	
+	//--------------------- saps
+	
+	//--------------------- services
+
+	//--------------------- interface item IDs
+
+		
+	/*--------------------- attributes ---------------------*/
+	/*--------------------- operations ---------------------*/
+
+	//--------------------- construction
+	public Application(IRTObject parent, String name, Address[][] port_addr, Address[][] peer_addr){
+		super(parent, name, port_addr[0][0], peer_addr[0][0]);
+		setClassName("Application");
+		
+		// initialize attributes
+
+		// own ports
+		
+		// own saps
+		
+		// own service implementations
+	}
+
+	
+	//--------------------- attribute setters and getters
+	
+	
+	//--------------------- port getters
+
+	//--------------------- lifecycle functions
+	public void init(){
+		initUser();
+	}
+
+	public void start(){
+		startUser();
+	}
+
+	public void stop(){
+		stopUser();
+	}
+	
+	public void destroy(){
+	}
+
+	//--------------------- no state machine
+	@Override
+	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object data) {
+	handleSystemEvent(ifitem, evt, data);
+	}
+	
+	@Override
+	public void executeInitTransition(){
+	}
+};
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/PTrafficLight.java b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/PTrafficLight.java
index b6c38461e..a0205d561 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/PTrafficLight.java
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/PTrafficLight.java
@@ -1,212 +1,213 @@
-package trafficlight.example;
-
-import java.util.ArrayList;
-
-import org.eclipse.etrice.runtime.java.messaging.Address;
-import org.eclipse.etrice.runtime.java.messaging.Message;
-import org.eclipse.etrice.runtime.java.modelbase.*;
-import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
-
-
-
-public class PTrafficLight {
-	// message IDs
-	public static final int MSG_MIN = 0;
-	public static final int OUT_greenForCarDone = 1;
-	public static final int OUT_greenForPedDone = 2;
-	public static final int IN_greenForCar = 3;
-	public static final int IN_greenForPed = 4;
-	public static final int MSG_MAX = 5;
-
-
-	private static String messageStrings[] = {"MIN", "greenForCarDone","greenForPedDone", "greenForCar","greenForPed","MAX"};
-
-	public String getMessageString(int msg_id) {
-		if (msg_id<MSG_MIN || msg_id>MSG_MAX+1){
-			// id out of range
-			return "Message ID out of range";
-		}
-		else{
-			return messageStrings[msg_id];
-		}
-	}
-
-	
-	// port class
-	static public class PTrafficLightPort extends PortBase {
-		// constructors
-		public PTrafficLightPort(IEventReceiver actor, String name, int localId, Address addr, Address peerAddress) {
-			this(actor, name, localId, 0, addr, peerAddress);
-			DebuggingService.getInstance().addPortInstance(this);
-		}
-		public PTrafficLightPort(IEventReceiver actor, String name, int localId, int idx, Address addr, Address peerAddress) {
-			super(actor, name, localId, idx, addr, peerAddress);
-			DebuggingService.getInstance().addPortInstance(this);
-		}
-	
-		@Override
-		public void receive(Message m) {
-				if (!(m instanceof EventMessage))
-					return;
-				EventMessage msg = (EventMessage) m;
-				if (msg.getEvtId() <= 0 || msg.getEvtId() >= MSG_MAX)
-					System.out.println("unknown");
-				else {
-					if (messageStrings[msg.getEvtId()] != "timerTick"){
-						DebuggingService.getInstance().addMessageAsyncIn(getPeerAddress(), getAddress(), messageStrings[msg.getEvtId()]);
-					}
-						if (msg instanceof EventWithDataMessage)
-							getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
-						else
-							getActor().receiveEvent(this, msg.getEvtId(), null);
-				}
-		}
-	
-		
-		// sent messages
-		public void greenForCarDone() {
-			if (messageStrings[ OUT_greenForCarDone] != "timerTick"){
-			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_greenForCarDone]);
-			}
-			if (getPeerAddress()!=null)
-				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), OUT_greenForCarDone));
-				}
-		public void greenForPedDone() {
-			if (messageStrings[ OUT_greenForPedDone] != "timerTick"){
-			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_greenForPedDone]);
-			}
-			if (getPeerAddress()!=null)
-				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), OUT_greenForPedDone));
-				}
-	}
-	
-	// replicated port class
-	static public class PTrafficLightReplPort {
-		private ArrayList<PTrafficLightPort> ports;
-		private int replication;
-	
-		public PTrafficLightReplPort(IEventReceiver actor, String name, int localId, Address[] addr,
-				Address[] peerAddress) {
-			replication = addr==null? 0:addr.length;
-			ports = new ArrayList<PTrafficLight.PTrafficLightPort>(replication);
-			for (int i=0; i<replication; ++i) {
-				ports.add(new PTrafficLightPort(
-						actor, name+i, localId, i, addr[i], peerAddress[i]));
-			}
-		}
-		
-		public int getReplication() {
-			return replication;
-		}
-		
-		public int getIndexOf(InterfaceItemBase ifitem){
-				return ifitem.getIdx();
-			}
-		
-		public PTrafficLightPort get(int i) {
-			return ports.get(i);
-		}
-		
-		// outgoing messages
-		public void greenForCarDone(){
-			for (int i=0; i<replication; ++i) {
-				ports.get(i).greenForCarDone();
-			}
-		}
-		public void greenForPedDone(){
-			for (int i=0; i<replication; ++i) {
-				ports.get(i).greenForPedDone();
-			}
-		}
-	}
-	
-	
-	// port class
-	static public class PTrafficLightConjPort extends PortBase {
-		// constructors
-		public PTrafficLightConjPort(IEventReceiver actor, String name, int localId, Address addr, Address peerAddress) {
-			this(actor, name, localId, 0, addr, peerAddress);
-			DebuggingService.getInstance().addPortInstance(this);
-		}
-		public PTrafficLightConjPort(IEventReceiver actor, String name, int localId, int idx, Address addr, Address peerAddress) {
-			super(actor, name, localId, idx, addr, peerAddress);
-			DebuggingService.getInstance().addPortInstance(this);
-		}
-	
-		@Override
-		public void receive(Message m) {
-				if (!(m instanceof EventMessage))
-					return;
-				EventMessage msg = (EventMessage) m;
-				if (msg.getEvtId() <= 0 || msg.getEvtId() >= MSG_MAX)
-					System.out.println("unknown");
-				else {
-					if (messageStrings[msg.getEvtId()] != "timerTick"){
-						DebuggingService.getInstance().addMessageAsyncIn(getPeerAddress(), getAddress(), messageStrings[msg.getEvtId()]);
-					}
-						if (msg instanceof EventWithDataMessage)
-							getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
-						else
-							getActor().receiveEvent(this, msg.getEvtId(), null);
-				}
-		}
-	
-		
-		// sent messages
-		public void greenForCar() {
-			if (messageStrings[ IN_greenForCar] != "timerTick"){
-			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_greenForCar]);
-			}
-			if (getPeerAddress()!=null)
-				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), IN_greenForCar));
-				}
-		public void greenForPed() {
-			if (messageStrings[ IN_greenForPed] != "timerTick"){
-			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_greenForPed]);
-			}
-			if (getPeerAddress()!=null)
-				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), IN_greenForPed));
-				}
-	}
-	
-	// replicated port class
-	static public class PTrafficLightConjReplPort {
-		private ArrayList<PTrafficLightConjPort> ports;
-		private int replication;
-	
-		public PTrafficLightConjReplPort(IEventReceiver actor, String name, int localId, Address[] addr,
-				Address[] peerAddress) {
-			replication = addr==null? 0:addr.length;
-			ports = new ArrayList<PTrafficLight.PTrafficLightConjPort>(replication);
-			for (int i=0; i<replication; ++i) {
-				ports.add(new PTrafficLightConjPort(
-						actor, name+i, localId, i, addr[i], peerAddress[i]));
-			}
-		}
-		
-		public int getReplication() {
-			return replication;
-		}
-		
-		public int getIndexOf(InterfaceItemBase ifitem){
-				return ifitem.getIdx();
-			}
-		
-		public PTrafficLightConjPort get(int i) {
-			return ports.get(i);
-		}
-		
-		// incoming messages
-		public void greenForCar(){
-			for (int i=0; i<replication; ++i) {
-				ports.get(i).greenForCar();
-			}
-		}
-		public void greenForPed(){
-			for (int i=0; i<replication; ++i) {
-				ports.get(i).greenForPed();
-			}
-		}
-	}
-	
-}
+package trafficlight.example;
+
+import java.util.ArrayList;
+
+import org.eclipse.etrice.runtime.java.messaging.Address;
+import org.eclipse.etrice.runtime.java.messaging.Message;
+import org.eclipse.etrice.runtime.java.modelbase.*;
+import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
+import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
+
+
+
+public class PTrafficLight {
+	// message IDs
+	public static final int MSG_MIN = 0;
+	public static final int OUT_greenForCarDone = 1;
+	public static final int OUT_greenForPedDone = 2;
+	public static final int IN_greenForCar = 3;
+	public static final int IN_greenForPed = 4;
+	public static final int MSG_MAX = 5;
+
+
+	private static String messageStrings[] = {"MIN", "greenForCarDone","greenForPedDone", "greenForCar","greenForPed","MAX"};
+
+	public String getMessageString(int msg_id) {
+		if (msg_id<MSG_MIN || msg_id>MSG_MAX+1){
+			// id out of range
+			return "Message ID out of range";
+		}
+		else{
+			return messageStrings[msg_id];
+		}
+	}
+
+	
+	// port class
+	static public class PTrafficLightPort extends PortBase {
+		// constructors
+		public PTrafficLightPort(IEventReceiver actor, String name, int localId, Address addr, Address peerAddress) {
+			this(actor, name, localId, 0, addr, peerAddress);
+			DebuggingService.getInstance().addPortInstance(this);
+		}
+		public PTrafficLightPort(IEventReceiver actor, String name, int localId, int idx, Address addr, Address peerAddress) {
+			super(actor, name, localId, idx, addr, peerAddress);
+			DebuggingService.getInstance().addPortInstance(this);
+		}
+	
+		@Override
+		public void receive(Message m) {
+				if (!(m instanceof EventMessage))
+					return;
+				EventMessage msg = (EventMessage) m;
+				if (msg.getEvtId() <= 0 || msg.getEvtId() >= MSG_MAX)
+					System.out.println("unknown");
+				else {
+					if (messageStrings[msg.getEvtId()] != "timerTick"){
+						DebuggingService.getInstance().addMessageAsyncIn(getPeerAddress(), getAddress(), messageStrings[msg.getEvtId()]);
+					}
+						if (msg instanceof EventWithDataMessage)
+							getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
+						else
+							getActor().receiveEvent(this, msg.getEvtId(), null);
+				}
+		}
+	
+		
+		// sent messages
+		public void greenForCarDone() {
+			if (messageStrings[ OUT_greenForCarDone] != "timerTick"){
+			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_greenForCarDone]);
+			}
+			if (getPeerAddress()!=null)
+				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), OUT_greenForCarDone));
+				}
+		public void greenForPedDone() {
+			if (messageStrings[ OUT_greenForPedDone] != "timerTick"){
+			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[OUT_greenForPedDone]);
+			}
+			if (getPeerAddress()!=null)
+				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), OUT_greenForPedDone));
+				}
+	}
+	
+	// replicated port class
+	static public class PTrafficLightReplPort {
+		private ArrayList<PTrafficLightPort> ports;
+		private int replication;
+	
+		public PTrafficLightReplPort(IEventReceiver actor, String name, int localId, Address[] addr,
+				Address[] peerAddress) {
+			replication = addr==null? 0:addr.length;
+			ports = new ArrayList<PTrafficLight.PTrafficLightPort>(replication);
+			for (int i=0; i<replication; ++i) {
+				ports.add(new PTrafficLightPort(
+						actor, name+i, localId, i, addr[i], peerAddress[i]));
+			}
+		}
+		
+		public int getReplication() {
+			return replication;
+		}
+		
+		public int getIndexOf(InterfaceItemBase ifitem){
+				return ifitem.getIdx();
+			}
+		
+		public PTrafficLightPort get(int i) {
+			return ports.get(i);
+		}
+		
+		// outgoing messages
+		public void greenForCarDone(){
+			for (int i=0; i<replication; ++i) {
+				ports.get(i).greenForCarDone();
+			}
+		}
+		public void greenForPedDone(){
+			for (int i=0; i<replication; ++i) {
+				ports.get(i).greenForPedDone();
+			}
+		}
+	}
+	
+	
+	// port class
+	static public class PTrafficLightConjPort extends PortBase {
+		// constructors
+		public PTrafficLightConjPort(IEventReceiver actor, String name, int localId, Address addr, Address peerAddress) {
+			this(actor, name, localId, 0, addr, peerAddress);
+			DebuggingService.getInstance().addPortInstance(this);
+		}
+		public PTrafficLightConjPort(IEventReceiver actor, String name, int localId, int idx, Address addr, Address peerAddress) {
+			super(actor, name, localId, idx, addr, peerAddress);
+			DebuggingService.getInstance().addPortInstance(this);
+		}
+	
+		@Override
+		public void receive(Message m) {
+				if (!(m instanceof EventMessage))
+					return;
+				EventMessage msg = (EventMessage) m;
+				if (msg.getEvtId() <= 0 || msg.getEvtId() >= MSG_MAX)
+					System.out.println("unknown");
+				else {
+					if (messageStrings[msg.getEvtId()] != "timerTick"){
+						DebuggingService.getInstance().addMessageAsyncIn(getPeerAddress(), getAddress(), messageStrings[msg.getEvtId()]);
+					}
+						if (msg instanceof EventWithDataMessage)
+							getActor().receiveEvent(this, msg.getEvtId(), ((EventWithDataMessage)msg).getData());
+						else
+							getActor().receiveEvent(this, msg.getEvtId(), null);
+				}
+		}
+	
+		
+		// sent messages
+		public void greenForCar() {
+			if (messageStrings[ IN_greenForCar] != "timerTick"){
+			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_greenForCar]);
+			}
+			if (getPeerAddress()!=null)
+				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), IN_greenForCar));
+				}
+		public void greenForPed() {
+			if (messageStrings[ IN_greenForPed] != "timerTick"){
+			DebuggingService.getInstance().addMessageAsyncOut(getAddress(), getPeerAddress(), messageStrings[IN_greenForPed]);
+			}
+			if (getPeerAddress()!=null)
+				getPeerMsgReceiver().receive(new EventMessage(getPeerAddress(), IN_greenForPed));
+				}
+	}
+	
+	// replicated port class
+	static public class PTrafficLightConjReplPort {
+		private ArrayList<PTrafficLightConjPort> ports;
+		private int replication;
+	
+		public PTrafficLightConjReplPort(IEventReceiver actor, String name, int localId, Address[] addr,
+				Address[] peerAddress) {
+			replication = addr==null? 0:addr.length;
+			ports = new ArrayList<PTrafficLight.PTrafficLightConjPort>(replication);
+			for (int i=0; i<replication; ++i) {
+				ports.add(new PTrafficLightConjPort(
+						actor, name+i, localId, i, addr[i], peerAddress[i]));
+			}
+		}
+		
+		public int getReplication() {
+			return replication;
+		}
+		
+		public int getIndexOf(InterfaceItemBase ifitem){
+				return ifitem.getIdx();
+			}
+		
+		public PTrafficLightConjPort get(int i) {
+			return ports.get(i);
+		}
+		
+		// incoming messages
+		public void greenForCar(){
+			for (int i=0; i<replication; ++i) {
+				ports.get(i).greenForCar();
+			}
+		}
+		public void greenForPed(){
+			for (int i=0; i<replication; ++i) {
+				ports.get(i).greenForPed();
+			}
+		}
+	}
+	
+}
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTraffic.java b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTraffic.java
index 277d92051..8677213a7 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTraffic.java
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTraffic.java
@@ -1,334 +1,326 @@
-package trafficlight.example;
-
-import org.eclipse.etrice.runtime.java.messaging.MessageService;
-import org.eclipse.etrice.runtime.java.messaging.RTServices;
-import org.eclipse.etrice.runtime.java.messaging.Address;
-import org.eclipse.etrice.runtime.java.messaging.IRTObject;
-import org.eclipse.etrice.runtime.java.messaging.RTSystemServicesProtocol.*;
-import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
-
-import room.basic.service.tcp.*;import room.basic.service.timing.*;
-
-
-
-public class SSTraffic extends SubSystemClassBase{
-
-	
-	public SSTraffic(String name) {
-		super(name);
-	}
-	
-	@Override
-	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object data){
-	}
-	
-	@Override	
-	public void instantiateMessageServices(){
-	
-		RTServices.getInstance().getMsgSvcCtrl().addMsgSvc(new MessageService(this, new Address(0, 0, 0),"MessageService_Main"));
-		}
-
-	@Override
-	public void instantiateActors(){
-		
-		// all addresses
-		// Addresses for the Subsystem Systemport
-		Address addr_item_SystemPort_0 = new Address(0,0,130);
-		Address addr_item_SystemPort_1 = new Address(0,0,131);
-		Address addr_item_SystemPort_2 = new Address(0,0,132);
-		Address addr_item_SystemPort_3 = new Address(0,0,133);
-		Address addr_item_SystemPort_4 = new Address(0,0,134);
-		Address addr_item_SystemPort_5 = new Address(0,0,135);
-		Address addr_item_SystemPort_6 = new Address(0,0,136);
-		
-		// actor instance /SSTraffic/application itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_application = new Address(0,0,101);
-		// interface items of /SSTraffic/application
-		// actor instance /SSTraffic/application/light1 itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_application_light1 = new Address(0,0,102);
-		// interface items of /SSTraffic/application/light1
-		Address addr_item__SSTraffic_application_light1_controller = new Address(0,0,103);
-		Address addr_item__SSTraffic_application_light1_tcpCtrl = new Address(0,0,104);
-		Address addr_item__SSTraffic_application_light1_tcpPayload = new Address(0,0,105);
-		Address addr_item__SSTraffic_application_light1_timeout = new Address(0,0,106);
-		Address addr_item__SSTraffic_application_light1_blinkerTimeout = new Address(0,0,107);
-		// actor instance /SSTraffic/application/light1/trafficLightSocket itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_application_light1_trafficLightSocket = new Address(0,0,108);
-		// interface items of /SSTraffic/application/light1/trafficLightSocket
-		Address addr_item__SSTraffic_application_light1_trafficLightSocket_ControlPort = new Address(0,0,109);
-		Address addr_item__SSTraffic_application_light1_trafficLightSocket_PayloadPort = new Address(0,0,110);
-		// actor instance /SSTraffic/application/light2 itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_application_light2 = new Address(0,0,111);
-		// interface items of /SSTraffic/application/light2
-		Address addr_item__SSTraffic_application_light2_controller = new Address(0,0,112);
-		Address addr_item__SSTraffic_application_light2_tcpCtrl = new Address(0,0,113);
-		Address addr_item__SSTraffic_application_light2_tcpPayload = new Address(0,0,114);
-		Address addr_item__SSTraffic_application_light2_timeout = new Address(0,0,115);
-		Address addr_item__SSTraffic_application_light2_blinkerTimeout = new Address(0,0,116);
-		// actor instance /SSTraffic/application/light2/trafficLightSocket itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_application_light2_trafficLightSocket = new Address(0,0,117);
-		// interface items of /SSTraffic/application/light2/trafficLightSocket
-		Address addr_item__SSTraffic_application_light2_trafficLightSocket_ControlPort = new Address(0,0,118);
-		Address addr_item__SSTraffic_application_light2_trafficLightSocket_PayloadPort = new Address(0,0,119);
-		// actor instance /SSTraffic/application/controller itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_application_controller = new Address(0,0,120);
-		// interface items of /SSTraffic/application/controller
-		Address addr_item__SSTraffic_application_controller_light1 = new Address(0,0,121);
-		Address addr_item__SSTraffic_application_controller_light2 = new Address(0,0,122);
-		Address addr_item__SSTraffic_application_controller_timeout = new Address(0,0,123);
-		// actor instance /SSTraffic/TimingService itself => Systemport Address
-		// TODOTJ: For each Actor, multiple addresses should be generated (actor?, systemport, debugport)
-		Address addr_item__SSTraffic_TimingService = new Address(0,0,124);
-		// interface items of /SSTraffic/TimingService
-		Address addr_item__SSTraffic_TimingService_timer_0 = new Address(0,0,125);
-		Address addr_item__SSTraffic_TimingService_timer_1 = new Address(0,0,126);
-		Address addr_item__SSTraffic_TimingService_timer_2 = new Address(0,0,127);
-		Address addr_item__SSTraffic_TimingService_timer_3 = new Address(0,0,128);
-		Address addr_item__SSTraffic_TimingService_timer_4 = new Address(0,0,129);
-
-		// instantiate all actor instances
-		instances = new ActorClassBase[7];
-		instances[0] = new Application(
-			this,
-			"application",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_application}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_0}
-			}
-		); 
-		instances[1] = new TrafficLight(
-			instances[0],
-			"light1",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_application_light1},
-				{
-					addr_item__SSTraffic_application_light1_controller
-				},
-				{
-					addr_item__SSTraffic_application_light1_tcpCtrl
-				},
-				{
-					addr_item__SSTraffic_application_light1_tcpPayload
-				},
-				{
-					addr_item__SSTraffic_application_light1_timeout
-				},
-				{
-					addr_item__SSTraffic_application_light1_blinkerTimeout
-				}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_1},
-				{
-					addr_item__SSTraffic_application_controller_light1
-				},
-				{
-					addr_item__SSTraffic_application_light1_trafficLightSocket_ControlPort
-				},
-				{
-					addr_item__SSTraffic_application_light1_trafficLightSocket_PayloadPort
-				},
-				{
-					addr_item__SSTraffic_TimingService_timer_0
-				},
-				{
-					addr_item__SSTraffic_TimingService_timer_1
-				}
-			}
-		); 
-		instances[2] = new ATcpClient(
-			instances[1],
-			"trafficLightSocket",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_application_light1_trafficLightSocket},
-				{
-					addr_item__SSTraffic_application_light1_trafficLightSocket_ControlPort
-				},
-				{
-					addr_item__SSTraffic_application_light1_trafficLightSocket_PayloadPort
-				}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_2},
-				{
-					addr_item__SSTraffic_application_light1_tcpCtrl
-				},
-				{
-					addr_item__SSTraffic_application_light1_tcpPayload
-				}
-			}
-		); 
-		instances[3] = new TrafficLight(
-			instances[0],
-			"light2",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_application_light2},
-				{
-					addr_item__SSTraffic_application_light2_controller
-				},
-				{
-					addr_item__SSTraffic_application_light2_tcpCtrl
-				},
-				{
-					addr_item__SSTraffic_application_light2_tcpPayload
-				},
-				{
-					addr_item__SSTraffic_application_light2_timeout
-				},
-				{
-					addr_item__SSTraffic_application_light2_blinkerTimeout
-				}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_3},
-				{
-					addr_item__SSTraffic_application_controller_light2
-				},
-				{
-					addr_item__SSTraffic_application_light2_trafficLightSocket_ControlPort
-				},
-				{
-					addr_item__SSTraffic_application_light2_trafficLightSocket_PayloadPort
-				},
-				{
-					addr_item__SSTraffic_TimingService_timer_2
-				},
-				{
-					addr_item__SSTraffic_TimingService_timer_3
-				}
-			}
-		); 
-		instances[4] = new ATcpClient(
-			instances[3],
-			"trafficLightSocket",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_application_light2_trafficLightSocket},
-				{
-					addr_item__SSTraffic_application_light2_trafficLightSocket_ControlPort
-				},
-				{
-					addr_item__SSTraffic_application_light2_trafficLightSocket_PayloadPort
-				}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_4},
-				{
-					addr_item__SSTraffic_application_light2_tcpCtrl
-				},
-				{
-					addr_item__SSTraffic_application_light2_tcpPayload
-				}
-			}
-		); 
-		instances[5] = new TrafficController(
-			instances[0],
-			"controller",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_application_controller},
-				{
-					addr_item__SSTraffic_application_controller_light1
-				},
-				{
-					addr_item__SSTraffic_application_controller_light2
-				},
-				{
-					addr_item__SSTraffic_application_controller_timeout
-				}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_5},
-				{
-					addr_item__SSTraffic_application_light1_controller
-				},
-				{
-					addr_item__SSTraffic_application_light2_controller
-				},
-				{
-					addr_item__SSTraffic_TimingService_timer_4
-				}
-			}
-		); 
-		instances[6] = new ATimingService(
-			this,
-			"TimingService",
-			// own interface item addresses
-			new Address[][] {{addr_item__SSTraffic_TimingService},
-				{
-					addr_item__SSTraffic_TimingService_timer_0,
-					addr_item__SSTraffic_TimingService_timer_1,
-					addr_item__SSTraffic_TimingService_timer_2,
-					addr_item__SSTraffic_TimingService_timer_3,
-					addr_item__SSTraffic_TimingService_timer_4
-				}
-			},
-			// peer interface item addresses
-			new Address[][] {{addr_item_SystemPort_6},
-				{
-					addr_item__SSTraffic_application_light1_timeout,
-					addr_item__SSTraffic_application_light1_blinkerTimeout,
-					addr_item__SSTraffic_application_light2_timeout,
-					addr_item__SSTraffic_application_light2_blinkerTimeout,
-					addr_item__SSTraffic_application_controller_timeout
-				}
-			}
-		); 
-		
-		// apply instance attribute configurations
-		{
-			TrafficLight inst = (TrafficLight) instances[1];
-			inst.getIpConfig().setIPAddr("127.0.0.1");
-			inst.getIpConfig().setTcpPort(4441);
-		}
-		{
-			TrafficLight inst = (TrafficLight) instances[3];
-			inst.getIpConfig().setIPAddr("127.0.0.1");
-			inst.getIpConfig().setTcpPort(4442);
-		}
-
-		// create the subsystem system port	
-		RTSystemPort = new RTSystemServicesProtocolConjPortRepl(this, "RTSystemPort",
-				0, //local ID
-				// own addresses
-				new Address[]{
-					addr_item_SystemPort_0,
-					addr_item_SystemPort_1,
-					addr_item_SystemPort_2,
-					addr_item_SystemPort_3,
-					addr_item_SystemPort_4,
-					addr_item_SystemPort_5,
-					addr_item_SystemPort_6
-				},
-				// peer addresses
-				new Address[]{
-					addr_item__SSTraffic_application,
-					addr_item__SSTraffic_application_light1,
-					addr_item__SSTraffic_application_light1_trafficLightSocket,
-					addr_item__SSTraffic_application_light2,
-					addr_item__SSTraffic_application_light2_trafficLightSocket,
-					addr_item__SSTraffic_application_controller,
-					addr_item__SSTraffic_TimingService
-				});
-		}
-	
-		
-		@Override
-		public void init(){
-			super.init();
-		}
-			
-		@Override
-		public void stop(){
-			super.stop();
-		}
-		
-};
+package trafficlight.example;
+
+import org.eclipse.etrice.runtime.java.messaging.MessageService;
+import org.eclipse.etrice.runtime.java.messaging.RTServices;
+import org.eclipse.etrice.runtime.java.messaging.Address;
+import org.eclipse.etrice.runtime.java.messaging.RTSystemServicesProtocol.*;
+import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
+
+import room.basic.service.tcp.*;import room.basic.service.timing.*;
+
+
+
+public class SSTraffic extends SubSystemClassBase{
+
+	
+	public SSTraffic(String name) {
+		super(name);
+	}
+	
+	@Override
+	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object data){
+	}
+	
+	@Override	
+	public void instantiateMessageServices(){
+	
+		RTServices.getInstance().getMsgSvcCtrl().addMsgSvc(new MessageService(this, new Address(0, 0, 0),"MessageService_Main"));
+		}
+
+	@Override
+	public void instantiateActors(){
+		
+		// all addresses
+		// Addresses for the Subsystem Systemport
+		Address addr_item_SystemPort_0 = new Address(0,0,130);
+		Address addr_item_SystemPort_1 = new Address(0,0,131);
+		Address addr_item_SystemPort_2 = new Address(0,0,132);
+		Address addr_item_SystemPort_3 = new Address(0,0,133);
+		Address addr_item_SystemPort_4 = new Address(0,0,134);
+		Address addr_item_SystemPort_5 = new Address(0,0,135);
+		Address addr_item_SystemPort_6 = new Address(0,0,136);
+		
+		// actor instance /SSTraffic/application itself => Systemport Address
+		Address addr_item__SSTraffic_application = new Address(0,0,101);
+		// interface items of /SSTraffic/application
+		// actor instance /SSTraffic/application/light1 itself => Systemport Address
+		Address addr_item__SSTraffic_application_light1 = new Address(0,0,102);
+		// interface items of /SSTraffic/application/light1
+		Address addr_item__SSTraffic_application_light1_controller = new Address(0,0,103);
+		Address addr_item__SSTraffic_application_light1_tcpCtrl = new Address(0,0,104);
+		Address addr_item__SSTraffic_application_light1_tcpPayload = new Address(0,0,105);
+		Address addr_item__SSTraffic_application_light1_timeout = new Address(0,0,106);
+		Address addr_item__SSTraffic_application_light1_blinkerTimeout = new Address(0,0,107);
+		// actor instance /SSTraffic/application/light1/trafficLightSocket itself => Systemport Address
+		Address addr_item__SSTraffic_application_light1_trafficLightSocket = new Address(0,0,108);
+		// interface items of /SSTraffic/application/light1/trafficLightSocket
+		Address addr_item__SSTraffic_application_light1_trafficLightSocket_ControlPort = new Address(0,0,109);
+		Address addr_item__SSTraffic_application_light1_trafficLightSocket_PayloadPort = new Address(0,0,110);
+		// actor instance /SSTraffic/application/light2 itself => Systemport Address
+		Address addr_item__SSTraffic_application_light2 = new Address(0,0,111);
+		// interface items of /SSTraffic/application/light2
+		Address addr_item__SSTraffic_application_light2_controller = new Address(0,0,112);
+		Address addr_item__SSTraffic_application_light2_tcpCtrl = new Address(0,0,113);
+		Address addr_item__SSTraffic_application_light2_tcpPayload = new Address(0,0,114);
+		Address addr_item__SSTraffic_application_light2_timeout = new Address(0,0,115);
+		Address addr_item__SSTraffic_application_light2_blinkerTimeout = new Address(0,0,116);
+		// actor instance /SSTraffic/application/light2/trafficLightSocket itself => Systemport Address
+		Address addr_item__SSTraffic_application_light2_trafficLightSocket = new Address(0,0,117);
+		// interface items of /SSTraffic/application/light2/trafficLightSocket
+		Address addr_item__SSTraffic_application_light2_trafficLightSocket_ControlPort = new Address(0,0,118);
+		Address addr_item__SSTraffic_application_light2_trafficLightSocket_PayloadPort = new Address(0,0,119);
+		// actor instance /SSTraffic/application/controller itself => Systemport Address
+		Address addr_item__SSTraffic_application_controller = new Address(0,0,120);
+		// interface items of /SSTraffic/application/controller
+		Address addr_item__SSTraffic_application_controller_light1 = new Address(0,0,121);
+		Address addr_item__SSTraffic_application_controller_light2 = new Address(0,0,122);
+		Address addr_item__SSTraffic_application_controller_timeout = new Address(0,0,123);
+		// actor instance /SSTraffic/TimingService itself => Systemport Address
+		Address addr_item__SSTraffic_TimingService = new Address(0,0,124);
+		// interface items of /SSTraffic/TimingService
+		Address addr_item__SSTraffic_TimingService_timer_0 = new Address(0,0,125);
+		Address addr_item__SSTraffic_TimingService_timer_1 = new Address(0,0,126);
+		Address addr_item__SSTraffic_TimingService_timer_2 = new Address(0,0,127);
+		Address addr_item__SSTraffic_TimingService_timer_3 = new Address(0,0,128);
+		Address addr_item__SSTraffic_TimingService_timer_4 = new Address(0,0,129);
+
+		// instantiate all actor instances
+		instances = new ActorClassBase[7];
+		instances[0] = new Application(
+			this,
+			"application",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_application}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_0}
+			}
+		); 
+		instances[1] = new TrafficLight(
+			instances[0],
+			"light1",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_application_light1},
+				{
+					addr_item__SSTraffic_application_light1_controller
+				},
+				{
+					addr_item__SSTraffic_application_light1_tcpCtrl
+				},
+				{
+					addr_item__SSTraffic_application_light1_tcpPayload
+				},
+				{
+					addr_item__SSTraffic_application_light1_timeout
+				},
+				{
+					addr_item__SSTraffic_application_light1_blinkerTimeout
+				}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_1},
+				{
+					addr_item__SSTraffic_application_controller_light1
+				},
+				{
+					addr_item__SSTraffic_application_light1_trafficLightSocket_ControlPort
+				},
+				{
+					addr_item__SSTraffic_application_light1_trafficLightSocket_PayloadPort
+				},
+				{
+					addr_item__SSTraffic_TimingService_timer_0
+				},
+				{
+					addr_item__SSTraffic_TimingService_timer_1
+				}
+			}
+		); 
+		instances[2] = new ATcpClient(
+			instances[1],
+			"trafficLightSocket",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_application_light1_trafficLightSocket},
+				{
+					addr_item__SSTraffic_application_light1_trafficLightSocket_ControlPort
+				},
+				{
+					addr_item__SSTraffic_application_light1_trafficLightSocket_PayloadPort
+				}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_2},
+				{
+					addr_item__SSTraffic_application_light1_tcpCtrl
+				},
+				{
+					addr_item__SSTraffic_application_light1_tcpPayload
+				}
+			}
+		); 
+		instances[3] = new TrafficLight(
+			instances[0],
+			"light2",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_application_light2},
+				{
+					addr_item__SSTraffic_application_light2_controller
+				},
+				{
+					addr_item__SSTraffic_application_light2_tcpCtrl
+				},
+				{
+					addr_item__SSTraffic_application_light2_tcpPayload
+				},
+				{
+					addr_item__SSTraffic_application_light2_timeout
+				},
+				{
+					addr_item__SSTraffic_application_light2_blinkerTimeout
+				}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_3},
+				{
+					addr_item__SSTraffic_application_controller_light2
+				},
+				{
+					addr_item__SSTraffic_application_light2_trafficLightSocket_ControlPort
+				},
+				{
+					addr_item__SSTraffic_application_light2_trafficLightSocket_PayloadPort
+				},
+				{
+					addr_item__SSTraffic_TimingService_timer_2
+				},
+				{
+					addr_item__SSTraffic_TimingService_timer_3
+				}
+			}
+		); 
+		instances[4] = new ATcpClient(
+			instances[3],
+			"trafficLightSocket",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_application_light2_trafficLightSocket},
+				{
+					addr_item__SSTraffic_application_light2_trafficLightSocket_ControlPort
+				},
+				{
+					addr_item__SSTraffic_application_light2_trafficLightSocket_PayloadPort
+				}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_4},
+				{
+					addr_item__SSTraffic_application_light2_tcpCtrl
+				},
+				{
+					addr_item__SSTraffic_application_light2_tcpPayload
+				}
+			}
+		); 
+		instances[5] = new TrafficController(
+			instances[0],
+			"controller",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_application_controller},
+				{
+					addr_item__SSTraffic_application_controller_light1
+				},
+				{
+					addr_item__SSTraffic_application_controller_light2
+				},
+				{
+					addr_item__SSTraffic_application_controller_timeout
+				}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_5},
+				{
+					addr_item__SSTraffic_application_light1_controller
+				},
+				{
+					addr_item__SSTraffic_application_light2_controller
+				},
+				{
+					addr_item__SSTraffic_TimingService_timer_4
+				}
+			}
+		); 
+		instances[6] = new ATimingService(
+			this,
+			"TimingService",
+			// own interface item addresses
+			new Address[][] {{addr_item__SSTraffic_TimingService},
+				{
+					addr_item__SSTraffic_TimingService_timer_0,
+					addr_item__SSTraffic_TimingService_timer_1,
+					addr_item__SSTraffic_TimingService_timer_2,
+					addr_item__SSTraffic_TimingService_timer_3,
+					addr_item__SSTraffic_TimingService_timer_4
+				}
+			},
+			// peer interface item addresses
+			new Address[][] {{addr_item_SystemPort_6},
+				{
+					addr_item__SSTraffic_application_light1_timeout,
+					addr_item__SSTraffic_application_light1_blinkerTimeout,
+					addr_item__SSTraffic_application_light2_timeout,
+					addr_item__SSTraffic_application_light2_blinkerTimeout,
+					addr_item__SSTraffic_application_controller_timeout
+				}
+			}
+		); 
+		
+		// apply instance attribute configurations
+		{
+			TrafficLight inst = (TrafficLight) instances[1];
+			inst.getIpConfig().setIPAddr("127.0.0.1");
+			inst.getIpConfig().setTcpPort(4441);
+		}
+		{
+			TrafficLight inst = (TrafficLight) instances[3];
+			inst.getIpConfig().setIPAddr("127.0.0.1");
+			inst.getIpConfig().setTcpPort(4442);
+		}
+
+		// create the subsystem system port	
+		RTSystemPort = new RTSystemServicesProtocolConjPortRepl(this, "RTSystemPort",
+				0, //local ID
+				// own addresses
+				new Address[]{
+					addr_item_SystemPort_0,
+					addr_item_SystemPort_1,
+					addr_item_SystemPort_2,
+					addr_item_SystemPort_3,
+					addr_item_SystemPort_4,
+					addr_item_SystemPort_5,
+					addr_item_SystemPort_6
+				},
+				// peer addresses
+				new Address[]{
+					addr_item__SSTraffic_application,
+					addr_item__SSTraffic_application_light1,
+					addr_item__SSTraffic_application_light1_trafficLightSocket,
+					addr_item__SSTraffic_application_light2,
+					addr_item__SSTraffic_application_light2_trafficLightSocket,
+					addr_item__SSTraffic_application_controller,
+					addr_item__SSTraffic_TimingService
+				});
+		}
+	
+		
+		@Override
+		public void init(){
+			super.init();
+		}
+			
+		@Override
+		public void stop(){
+			super.stop();
+		}
+		
+};
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTrafficRunner.java b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTrafficRunner.java
index 1009770b6..4e302657b 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTrafficRunner.java
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/SSTrafficRunner.java
@@ -1,24 +1,24 @@
-/**
- * @author generated by eTrice
- *
- * this class contains the main function running component SSTraffic
- * it instantiates SSTraffic and starts and ends the lifecycle
- */
-
-package trafficlight.example;
-
-import org.eclipse.etrice.runtime.java.modelbase.SubSystemRunnerBase;
-
-class SSTrafficRunner extends SubSystemRunnerBase {
-
-	/**
-     * main function
-     * creates the main component and starts and stops the lifecycle
-     */
-	public static void main(String[] args) {
-		// instantiate the main component
-		SSTraffic main_component = new SSTraffic("SSTraffic");
-		
-		run(main_component, args);
-	}
-};
+/**
+ * @author generated by eTrice
+ *
+ * this class contains the main function running component SSTraffic
+ * it instantiates SSTraffic and starts and ends the lifecycle
+ */
+
+package trafficlight.example;
+
+import org.eclipse.etrice.runtime.java.modelbase.SubSystemRunnerBase;
+
+class SSTrafficRunner extends SubSystemRunnerBase {
+
+	/**
+     * main function
+     * creates the main component and starts and stops the lifecycle
+     */
+	public static void main(String[] args) {
+		// instantiate the main component
+		SSTraffic main_component = new SSTraffic("SSTraffic");
+		
+		run(main_component, args);
+	}
+};
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficController.java b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficController.java
index e4ddfdd68..7f4fd83cf 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficController.java
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficController.java
@@ -1,460 +1,460 @@
-package trafficlight.example;
-
-import org.eclipse.etrice.runtime.java.messaging.Address;
-import org.eclipse.etrice.runtime.java.messaging.IRTObject;
-import org.eclipse.etrice.runtime.java.messaging.IMessageReceiver;
-import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
-import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
-import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
-
-import room.basic.service.timing.*;
-
-import room.basic.service.timing.PTimer.*;
-import trafficlight.example.PTrafficLight.*;
-
-
-
-public class TrafficController extends ActorClassBase {
-
-	
-	
-	//--------------------- ports
-	protected PTrafficLightConjPort light1 = null;
-	protected PTrafficLightConjPort light2 = null;
-	
-	//--------------------- saps
-	protected PTimerConjPort timeout = null;
-	
-	//--------------------- services
-
-	//--------------------- interface item IDs
-	public static final int IFITEM_light1 = 1;
-	public static final int IFITEM_light2 = 2;
-	public static final int IFITEM_timeout = 3;
-
-		
-	/*--------------------- attributes ---------------------*/
-	/*--------------------- operations ---------------------*/
-
-	//--------------------- construction
-	public TrafficController(IRTObject parent, String name, Address[][] port_addr, Address[][] peer_addr){
-		super(parent, name, port_addr[0][0], peer_addr[0][0]);
-		setClassName("TrafficController");
-		
-		// initialize attributes
-
-		// own ports
-		light1 = new PTrafficLightConjPort(this, "light1", IFITEM_light1, 0, port_addr[IFITEM_light1][0], peer_addr[IFITEM_light1][0]); 
-		light2 = new PTrafficLightConjPort(this, "light2", IFITEM_light2, 0, port_addr[IFITEM_light2][0], peer_addr[IFITEM_light2][0]); 
-		
-		// own saps
-		timeout = new PTimerConjPort(this, "timeout", IFITEM_timeout, 0, port_addr[IFITEM_timeout][0], peer_addr[IFITEM_timeout][0]); 
-		
-		// own service implementations
-	}
-
-	
-	//--------------------- attribute setters and getters
-	
-	
-	//--------------------- port getters
-	public PTrafficLightConjPort getLight1 (){
-		return this.light1;
-	}
-	public PTrafficLightConjPort getLight2 (){
-		return this.light2;
-	}
-	public PTimerConjPort getTimeout (){
-		return this.timeout;
-	}
-
-	//--------------------- lifecycle functions
-	public void init(){
-		initUser();
-	}
-
-	public void start(){
-		startUser();
-	}
-
-	public void stop(){
-		stopUser();
-	}
-	
-	public void destroy(){
-	}
-
-	
-	/* state IDs */
-	public static final int STATE_Idle = 2;
-	public static final int STATE_Light1GreenForCars = 3;
-	public static final int STATE_SwitchToLight1GreenForCars = 4;
-	public static final int STATE_state0 = 5;
-	public static final int STATE_state1 = 6;
-	public static final int STATE_SwitchToLight2GreenForCars = 7;
-	public static final int STATE_state2 = 8;
-	public static final int STATE_state3 = 9;
-	public static final int STATE_Light2GreenForCars = 10;
-	
-	/* transition chains */
-	public static final int CHAIN_TRANS_INITIAL_TO__Idle = 1;
-	public static final int CHAIN_TRANS_tr0_FROM_Idle_TO_SwitchToLight1GreenForCars_BY_timeouttimeout = 2;
-	public static final int CHAIN_TRANS_tr10_FROM_Light2GreenForCars_TO_SwitchToLight1GreenForCars_BY_timeouttimeout = 3;
-	public static final int CHAIN_TRANS_tr1_FROM_SwitchToLight1GreenForCars_TO_state0_BY_greenForCarDonelight1 = 4;
-	public static final int CHAIN_TRANS_tr2_FROM_SwitchToLight1GreenForCars_TO_state1_BY_greenForPedDonelight2 = 5;
-	public static final int CHAIN_TRANS_tr3_FROM_state1_TO_Light1GreenForCars_BY_greenForCarDonelight1 = 6;
-	public static final int CHAIN_TRANS_tr4_FROM_state0_TO_Light1GreenForCars_BY_greenForPedDonelight2 = 7;
-	public static final int CHAIN_TRANS_tr5_FROM_Light1GreenForCars_TO_SwitchToLight2GreenForCars_BY_timeouttimeout = 8;
-	public static final int CHAIN_TRANS_tr6_FROM_SwitchToLight2GreenForCars_TO_state2_BY_greenForPedDonelight1 = 9;
-	public static final int CHAIN_TRANS_tr7_FROM_SwitchToLight2GreenForCars_TO_state3_BY_greenForCarDonelight2 = 10;
-	public static final int CHAIN_TRANS_tr8_FROM_state2_TO_Light2GreenForCars_BY_greenForCarDonelight2 = 11;
-	public static final int CHAIN_TRANS_tr9_FROM_state3_TO_Light2GreenForCars_BY_greenForPedDonelight1 = 12;
-	
-	/* triggers */
-	public static final int POLLING = 0;
-	public static final int TRIG_light1__greenForCarDone = IFITEM_light1 + EVT_SHIFT*PTrafficLight.OUT_greenForCarDone;
-	public static final int TRIG_light1__greenForPedDone = IFITEM_light1 + EVT_SHIFT*PTrafficLight.OUT_greenForPedDone;
-	public static final int TRIG_light2__greenForCarDone = IFITEM_light2 + EVT_SHIFT*PTrafficLight.OUT_greenForCarDone;
-	public static final int TRIG_light2__greenForPedDone = IFITEM_light2 + EVT_SHIFT*PTrafficLight.OUT_greenForPedDone;
-	public static final int TRIG_timeout__timeout = IFITEM_timeout + EVT_SHIFT*PTimer.OUT_timeout;
-	
-	// state names
-	protected static final String stateStrings[] = {"<no state>","<top>","Idle",
-	"Light1GreenForCars",
-	"SwitchToLight1GreenForCars",
-	"state0",
-	"state1",
-	"SwitchToLight2GreenForCars",
-	"state2",
-	"state3",
-	"Light2GreenForCars"
-	};
-	
-	// history
-	protected int history[] = {NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE};
-	
-	private void setState(int new_state) {
-		DebuggingService.getInstance().addActorState(this,stateStrings[new_state]);
-		if (stateStrings[new_state]!="Idle") {
-			System.out.println(getInstancePath() + " -> " + stateStrings[new_state]);
-		}	
-		this.state = new_state;
-	}
-	
-	/* Entry and Exit Codes */
-	protected void entry_Idle() {
-		timeout.startTimeout(3000);
-	}
-	protected void entry_Light1GreenForCars() {
-		timeout.startTimeout(10000);
-	}
-	protected void entry_SwitchToLight1GreenForCars() {
-		light1.greenForCar();
-		light2.greenForPed();
-	}
-	protected void entry_SwitchToLight2GreenForCars() {
-		light1.greenForPed();
-		light2.greenForCar();
-	}
-	protected void entry_Light2GreenForCars() {
-		timeout.startTimeout(10000);
-	}
-	
-	/* Action Codes */
-	
-	/**
-	 * calls exit codes while exiting from the current state to one of its
-	 * parent states while remembering the history
-	 * @param current - the current state
-	 * @param to - the final parent state
-	 * @param handler - entry and exit codes are called only if not handler (for handler TransitionPoints)
-	 */
-	private void exitTo(int current, int to, boolean handler) {
-		while (current!=to) {
-			switch (current) {
-				case STATE_Idle:
-					this.history[STATE_TOP] = STATE_Idle;
-					current = STATE_TOP;
-					break;
-				case STATE_Light1GreenForCars:
-					this.history[STATE_TOP] = STATE_Light1GreenForCars;
-					current = STATE_TOP;
-					break;
-				case STATE_SwitchToLight1GreenForCars:
-					this.history[STATE_TOP] = STATE_SwitchToLight1GreenForCars;
-					current = STATE_TOP;
-					break;
-				case STATE_state0:
-					this.history[STATE_TOP] = STATE_state0;
-					current = STATE_TOP;
-					break;
-				case STATE_state1:
-					this.history[STATE_TOP] = STATE_state1;
-					current = STATE_TOP;
-					break;
-				case STATE_SwitchToLight2GreenForCars:
-					this.history[STATE_TOP] = STATE_SwitchToLight2GreenForCars;
-					current = STATE_TOP;
-					break;
-				case STATE_state2:
-					this.history[STATE_TOP] = STATE_state2;
-					current = STATE_TOP;
-					break;
-				case STATE_state3:
-					this.history[STATE_TOP] = STATE_state3;
-					current = STATE_TOP;
-					break;
-				case STATE_Light2GreenForCars:
-					this.history[STATE_TOP] = STATE_Light2GreenForCars;
-					current = STATE_TOP;
-					break;
-			}
-		}
-	}
-	
-	/**
-	 * calls action, entry and exit codes along a transition chain. The generic data are cast to typed data
-	 * matching the trigger of this chain. The ID of the final state is returned
-	 * @param chain - the chain ID
-	 * @param generic_data - the generic data pointer
-	 * @return the ID of the final state
-	 */
-	private int executeTransitionChain(int chain, InterfaceItemBase ifitem, Object generic_data) {
-		switch (chain) {
-			case CHAIN_TRANS_INITIAL_TO__Idle:
-			{
-				return STATE_Idle;
-			}
-			case CHAIN_TRANS_tr0_FROM_Idle_TO_SwitchToLight1GreenForCars_BY_timeouttimeout:
-			{
-				return STATE_SwitchToLight1GreenForCars;
-			}
-			case CHAIN_TRANS_tr1_FROM_SwitchToLight1GreenForCars_TO_state0_BY_greenForCarDonelight1:
-			{
-				return STATE_state0;
-			}
-			case CHAIN_TRANS_tr2_FROM_SwitchToLight1GreenForCars_TO_state1_BY_greenForPedDonelight2:
-			{
-				return STATE_state1;
-			}
-			case CHAIN_TRANS_tr3_FROM_state1_TO_Light1GreenForCars_BY_greenForCarDonelight1:
-			{
-				return STATE_Light1GreenForCars;
-			}
-			case CHAIN_TRANS_tr4_FROM_state0_TO_Light1GreenForCars_BY_greenForPedDonelight2:
-			{
-				return STATE_Light1GreenForCars;
-			}
-			case CHAIN_TRANS_tr5_FROM_Light1GreenForCars_TO_SwitchToLight2GreenForCars_BY_timeouttimeout:
-			{
-				return STATE_SwitchToLight2GreenForCars;
-			}
-			case CHAIN_TRANS_tr6_FROM_SwitchToLight2GreenForCars_TO_state2_BY_greenForPedDonelight1:
-			{
-				return STATE_state2;
-			}
-			case CHAIN_TRANS_tr7_FROM_SwitchToLight2GreenForCars_TO_state3_BY_greenForCarDonelight2:
-			{
-				return STATE_state3;
-			}
-			case CHAIN_TRANS_tr8_FROM_state2_TO_Light2GreenForCars_BY_greenForCarDonelight2:
-			{
-				return STATE_Light2GreenForCars;
-			}
-			case CHAIN_TRANS_tr9_FROM_state3_TO_Light2GreenForCars_BY_greenForPedDonelight1:
-			{
-				return STATE_Light2GreenForCars;
-			}
-			case CHAIN_TRANS_tr10_FROM_Light2GreenForCars_TO_SwitchToLight1GreenForCars_BY_timeouttimeout:
-			{
-				return STATE_SwitchToLight1GreenForCars;
-			}
-		}
-		return NO_STATE;
-	}
-	
-	/**
-	 * calls entry codes while entering a state's history. The ID of the final leaf state is returned
-	 * @param state - the state which is entered
-	 * @param handler - entry code is executed if not handler
-	 * @return - the ID of the final leaf state
-	 */
-	private int enterHistory(int state, boolean handler, boolean skip_entry) {
-		while (true) {
-			switch (state) {
-				case STATE_Idle:
-					if (!(skip_entry || handler)) entry_Idle();
-					// in leaf state: return state id
-					return STATE_Idle;
-				case STATE_Light1GreenForCars:
-					if (!(skip_entry || handler)) entry_Light1GreenForCars();
-					// in leaf state: return state id
-					return STATE_Light1GreenForCars;
-				case STATE_SwitchToLight1GreenForCars:
-					if (!(skip_entry || handler)) entry_SwitchToLight1GreenForCars();
-					// in leaf state: return state id
-					return STATE_SwitchToLight1GreenForCars;
-				case STATE_state0:
-					// in leaf state: return state id
-					return STATE_state0;
-				case STATE_state1:
-					// in leaf state: return state id
-					return STATE_state1;
-				case STATE_SwitchToLight2GreenForCars:
-					if (!(skip_entry || handler)) entry_SwitchToLight2GreenForCars();
-					// in leaf state: return state id
-					return STATE_SwitchToLight2GreenForCars;
-				case STATE_state2:
-					// in leaf state: return state id
-					return STATE_state2;
-				case STATE_state3:
-					// in leaf state: return state id
-					return STATE_state3;
-				case STATE_Light2GreenForCars:
-					if (!(skip_entry || handler)) entry_Light2GreenForCars();
-					// in leaf state: return state id
-					return STATE_Light2GreenForCars;
-				case STATE_TOP:
-					state = this.history[STATE_TOP];
-					break;
-			}
-			skip_entry = false;
-		}
-		//return NO_STATE; // required by CDT but detected as unreachable by JDT because of while (true)
-	}
-	
-	public void executeInitTransition() {
-		int chain = CHAIN_TRANS_INITIAL_TO__Idle;
-		int next = executeTransitionChain(chain, null, null);
-		next = enterHistory(next, false, false);
-		setState(next);
-	}
-	
-	/* receiveEvent contains the main implementation of the FSM */
-	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object generic_data) {
-		int trigger = ifitem.getLocalId() + EVT_SHIFT*evt;
-		int chain = NOT_CAUGHT;
-		int catching_state = NO_STATE;
-		boolean is_handler = false;
-		boolean skip_entry = false;
-		
-		if (!handleSystemEvent(ifitem, evt, generic_data)) {
-			switch (this.state) {
-				case STATE_Idle:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr0_FROM_Idle_TO_SwitchToLight1GreenForCars_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_Light1GreenForCars:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr5_FROM_Light1GreenForCars_TO_SwitchToLight2GreenForCars_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_SwitchToLight1GreenForCars:
-					switch(trigger) {
-						case TRIG_light1__greenForCarDone:
-							{
-								chain = CHAIN_TRANS_tr1_FROM_SwitchToLight1GreenForCars_TO_state0_BY_greenForCarDonelight1;
-								catching_state = STATE_TOP;
-							}
-						break;
-						case TRIG_light2__greenForPedDone:
-							{
-								chain = CHAIN_TRANS_tr2_FROM_SwitchToLight1GreenForCars_TO_state1_BY_greenForPedDonelight2;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_state0:
-					switch(trigger) {
-						case TRIG_light2__greenForPedDone:
-							{
-								chain = CHAIN_TRANS_tr4_FROM_state0_TO_Light1GreenForCars_BY_greenForPedDonelight2;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_state1:
-					switch(trigger) {
-						case TRIG_light1__greenForCarDone:
-							{
-								chain = CHAIN_TRANS_tr3_FROM_state1_TO_Light1GreenForCars_BY_greenForCarDonelight1;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_SwitchToLight2GreenForCars:
-					switch(trigger) {
-						case TRIG_light1__greenForPedDone:
-							{
-								chain = CHAIN_TRANS_tr6_FROM_SwitchToLight2GreenForCars_TO_state2_BY_greenForPedDonelight1;
-								catching_state = STATE_TOP;
-							}
-						break;
-						case TRIG_light2__greenForCarDone:
-							{
-								chain = CHAIN_TRANS_tr7_FROM_SwitchToLight2GreenForCars_TO_state3_BY_greenForCarDonelight2;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_state2:
-					switch(trigger) {
-						case TRIG_light2__greenForCarDone:
-							{
-								chain = CHAIN_TRANS_tr8_FROM_state2_TO_Light2GreenForCars_BY_greenForCarDonelight2;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_state3:
-					switch(trigger) {
-						case TRIG_light1__greenForPedDone:
-							{
-								chain = CHAIN_TRANS_tr9_FROM_state3_TO_Light2GreenForCars_BY_greenForPedDonelight1;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_Light2GreenForCars:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr10_FROM_Light2GreenForCars_TO_SwitchToLight1GreenForCars_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-			}
-		}
-		if (chain != NOT_CAUGHT) {
-			exitTo(this.state, catching_state, is_handler);
-			int next = executeTransitionChain(chain, ifitem, generic_data);
-			next = enterHistory(next, is_handler, skip_entry);
-			setState(next);
-		}
-	}
-		 
-	//******************************************
-	// END of generated code for FSM
-	//******************************************
-};
+package trafficlight.example;
+
+import org.eclipse.etrice.runtime.java.messaging.Address;
+import org.eclipse.etrice.runtime.java.messaging.IRTObject;
+import org.eclipse.etrice.runtime.java.messaging.IMessageReceiver;
+import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
+import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
+import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
+
+import room.basic.service.timing.*;
+
+import room.basic.service.timing.PTimer.*;
+import trafficlight.example.PTrafficLight.*;
+
+
+
+public class TrafficController extends ActorClassBase {
+
+	
+	
+	//--------------------- ports
+	protected PTrafficLightConjPort light1 = null;
+	protected PTrafficLightConjPort light2 = null;
+	
+	//--------------------- saps
+	protected PTimerConjPort timeout = null;
+	
+	//--------------------- services
+
+	//--------------------- interface item IDs
+	public static final int IFITEM_light1 = 1;
+	public static final int IFITEM_light2 = 2;
+	public static final int IFITEM_timeout = 3;
+
+		
+	/*--------------------- attributes ---------------------*/
+	/*--------------------- operations ---------------------*/
+
+	//--------------------- construction
+	public TrafficController(IRTObject parent, String name, Address[][] port_addr, Address[][] peer_addr){
+		super(parent, name, port_addr[0][0], peer_addr[0][0]);
+		setClassName("TrafficController");
+		
+		// initialize attributes
+
+		// own ports
+		light1 = new PTrafficLightConjPort(this, "light1", IFITEM_light1, 0, port_addr[IFITEM_light1][0], peer_addr[IFITEM_light1][0]); 
+		light2 = new PTrafficLightConjPort(this, "light2", IFITEM_light2, 0, port_addr[IFITEM_light2][0], peer_addr[IFITEM_light2][0]); 
+		
+		// own saps
+		timeout = new PTimerConjPort(this, "timeout", IFITEM_timeout, 0, port_addr[IFITEM_timeout][0], peer_addr[IFITEM_timeout][0]); 
+		
+		// own service implementations
+	}
+
+	
+	//--------------------- attribute setters and getters
+	
+	
+	//--------------------- port getters
+	public PTrafficLightConjPort getLight1 (){
+		return this.light1;
+	}
+	public PTrafficLightConjPort getLight2 (){
+		return this.light2;
+	}
+	public PTimerConjPort getTimeout (){
+		return this.timeout;
+	}
+
+	//--------------------- lifecycle functions
+	public void init(){
+		initUser();
+	}
+
+	public void start(){
+		startUser();
+	}
+
+	public void stop(){
+		stopUser();
+	}
+	
+	public void destroy(){
+	}
+
+	
+	/* state IDs */
+	public static final int STATE_Idle = 2;
+	public static final int STATE_Light1GreenForCars = 3;
+	public static final int STATE_SwitchToLight1GreenForCars = 4;
+	public static final int STATE_state0 = 5;
+	public static final int STATE_state1 = 6;
+	public static final int STATE_SwitchToLight2GreenForCars = 7;
+	public static final int STATE_state2 = 8;
+	public static final int STATE_state3 = 9;
+	public static final int STATE_Light2GreenForCars = 10;
+	
+	/* transition chains */
+	public static final int CHAIN_TRANS_INITIAL_TO__Idle = 1;
+	public static final int CHAIN_TRANS_tr0_FROM_Idle_TO_SwitchToLight1GreenForCars_BY_timeouttimeout = 2;
+	public static final int CHAIN_TRANS_tr10_FROM_Light2GreenForCars_TO_SwitchToLight1GreenForCars_BY_timeouttimeout = 3;
+	public static final int CHAIN_TRANS_tr1_FROM_SwitchToLight1GreenForCars_TO_state0_BY_greenForCarDonelight1 = 4;
+	public static final int CHAIN_TRANS_tr2_FROM_SwitchToLight1GreenForCars_TO_state1_BY_greenForPedDonelight2 = 5;
+	public static final int CHAIN_TRANS_tr3_FROM_state1_TO_Light1GreenForCars_BY_greenForCarDonelight1 = 6;
+	public static final int CHAIN_TRANS_tr4_FROM_state0_TO_Light1GreenForCars_BY_greenForPedDonelight2 = 7;
+	public static final int CHAIN_TRANS_tr5_FROM_Light1GreenForCars_TO_SwitchToLight2GreenForCars_BY_timeouttimeout = 8;
+	public static final int CHAIN_TRANS_tr6_FROM_SwitchToLight2GreenForCars_TO_state2_BY_greenForPedDonelight1 = 9;
+	public static final int CHAIN_TRANS_tr7_FROM_SwitchToLight2GreenForCars_TO_state3_BY_greenForCarDonelight2 = 10;
+	public static final int CHAIN_TRANS_tr8_FROM_state2_TO_Light2GreenForCars_BY_greenForCarDonelight2 = 11;
+	public static final int CHAIN_TRANS_tr9_FROM_state3_TO_Light2GreenForCars_BY_greenForPedDonelight1 = 12;
+	
+	/* triggers */
+	public static final int POLLING = 0;
+	public static final int TRIG_light1__greenForCarDone = IFITEM_light1 + EVT_SHIFT*PTrafficLight.OUT_greenForCarDone;
+	public static final int TRIG_light1__greenForPedDone = IFITEM_light1 + EVT_SHIFT*PTrafficLight.OUT_greenForPedDone;
+	public static final int TRIG_light2__greenForCarDone = IFITEM_light2 + EVT_SHIFT*PTrafficLight.OUT_greenForCarDone;
+	public static final int TRIG_light2__greenForPedDone = IFITEM_light2 + EVT_SHIFT*PTrafficLight.OUT_greenForPedDone;
+	public static final int TRIG_timeout__timeout = IFITEM_timeout + EVT_SHIFT*PTimer.OUT_timeout;
+	
+	// state names
+	protected static final String stateStrings[] = {"<no state>","<top>","Idle",
+	"Light1GreenForCars",
+	"SwitchToLight1GreenForCars",
+	"state0",
+	"state1",
+	"SwitchToLight2GreenForCars",
+	"state2",
+	"state3",
+	"Light2GreenForCars"
+	};
+	
+	// history
+	protected int history[] = {NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE};
+	
+	private void setState(int new_state) {
+		DebuggingService.getInstance().addActorState(this,stateStrings[new_state]);
+		if (stateStrings[new_state]!="Idle") {
+			System.out.println(getInstancePath() + " -> " + stateStrings[new_state]);
+		}	
+		this.state = new_state;
+	}
+	
+	/* Entry and Exit Codes */
+	protected void entry_Idle() {
+		timeout.startTimeout(3000);
+	}
+	protected void entry_Light1GreenForCars() {
+		timeout.startTimeout(10000);
+	}
+	protected void entry_SwitchToLight1GreenForCars() {
+		light1.greenForCar();
+		light2.greenForPed();
+	}
+	protected void entry_SwitchToLight2GreenForCars() {
+		light1.greenForPed();
+		light2.greenForCar();
+	}
+	protected void entry_Light2GreenForCars() {
+		timeout.startTimeout(10000);
+	}
+	
+	/* Action Codes */
+	
+	/**
+	 * calls exit codes while exiting from the current state to one of its
+	 * parent states while remembering the history
+	 * @param current - the current state
+	 * @param to - the final parent state
+	 * @param handler - entry and exit codes are called only if not handler (for handler TransitionPoints)
+	 */
+	private void exitTo(int current, int to, boolean handler) {
+		while (current!=to) {
+			switch (current) {
+				case STATE_Idle:
+					this.history[STATE_TOP] = STATE_Idle;
+					current = STATE_TOP;
+					break;
+				case STATE_Light1GreenForCars:
+					this.history[STATE_TOP] = STATE_Light1GreenForCars;
+					current = STATE_TOP;
+					break;
+				case STATE_SwitchToLight1GreenForCars:
+					this.history[STATE_TOP] = STATE_SwitchToLight1GreenForCars;
+					current = STATE_TOP;
+					break;
+				case STATE_state0:
+					this.history[STATE_TOP] = STATE_state0;
+					current = STATE_TOP;
+					break;
+				case STATE_state1:
+					this.history[STATE_TOP] = STATE_state1;
+					current = STATE_TOP;
+					break;
+				case STATE_SwitchToLight2GreenForCars:
+					this.history[STATE_TOP] = STATE_SwitchToLight2GreenForCars;
+					current = STATE_TOP;
+					break;
+				case STATE_state2:
+					this.history[STATE_TOP] = STATE_state2;
+					current = STATE_TOP;
+					break;
+				case STATE_state3:
+					this.history[STATE_TOP] = STATE_state3;
+					current = STATE_TOP;
+					break;
+				case STATE_Light2GreenForCars:
+					this.history[STATE_TOP] = STATE_Light2GreenForCars;
+					current = STATE_TOP;
+					break;
+			}
+		}
+	}
+	
+	/**
+	 * calls action, entry and exit codes along a transition chain. The generic data are cast to typed data
+	 * matching the trigger of this chain. The ID of the final state is returned
+	 * @param chain - the chain ID
+	 * @param generic_data - the generic data pointer
+	 * @return the ID of the final state
+	 */
+	private int executeTransitionChain(int chain, InterfaceItemBase ifitem, Object generic_data) {
+		switch (chain) {
+			case CHAIN_TRANS_INITIAL_TO__Idle:
+			{
+				return STATE_Idle;
+			}
+			case CHAIN_TRANS_tr0_FROM_Idle_TO_SwitchToLight1GreenForCars_BY_timeouttimeout:
+			{
+				return STATE_SwitchToLight1GreenForCars;
+			}
+			case CHAIN_TRANS_tr1_FROM_SwitchToLight1GreenForCars_TO_state0_BY_greenForCarDonelight1:
+			{
+				return STATE_state0;
+			}
+			case CHAIN_TRANS_tr2_FROM_SwitchToLight1GreenForCars_TO_state1_BY_greenForPedDonelight2:
+			{
+				return STATE_state1;
+			}
+			case CHAIN_TRANS_tr3_FROM_state1_TO_Light1GreenForCars_BY_greenForCarDonelight1:
+			{
+				return STATE_Light1GreenForCars;
+			}
+			case CHAIN_TRANS_tr4_FROM_state0_TO_Light1GreenForCars_BY_greenForPedDonelight2:
+			{
+				return STATE_Light1GreenForCars;
+			}
+			case CHAIN_TRANS_tr5_FROM_Light1GreenForCars_TO_SwitchToLight2GreenForCars_BY_timeouttimeout:
+			{
+				return STATE_SwitchToLight2GreenForCars;
+			}
+			case CHAIN_TRANS_tr6_FROM_SwitchToLight2GreenForCars_TO_state2_BY_greenForPedDonelight1:
+			{
+				return STATE_state2;
+			}
+			case CHAIN_TRANS_tr7_FROM_SwitchToLight2GreenForCars_TO_state3_BY_greenForCarDonelight2:
+			{
+				return STATE_state3;
+			}
+			case CHAIN_TRANS_tr8_FROM_state2_TO_Light2GreenForCars_BY_greenForCarDonelight2:
+			{
+				return STATE_Light2GreenForCars;
+			}
+			case CHAIN_TRANS_tr9_FROM_state3_TO_Light2GreenForCars_BY_greenForPedDonelight1:
+			{
+				return STATE_Light2GreenForCars;
+			}
+			case CHAIN_TRANS_tr10_FROM_Light2GreenForCars_TO_SwitchToLight1GreenForCars_BY_timeouttimeout:
+			{
+				return STATE_SwitchToLight1GreenForCars;
+			}
+		}
+		return NO_STATE;
+	}
+	
+	/**
+	 * calls entry codes while entering a state's history. The ID of the final leaf state is returned
+	 * @param state - the state which is entered
+	 * @param handler - entry code is executed if not handler
+	 * @return - the ID of the final leaf state
+	 */
+	private int enterHistory(int state, boolean handler, boolean skip_entry) {
+		while (true) {
+			switch (state) {
+				case STATE_Idle:
+					if (!(skip_entry || handler)) entry_Idle();
+					// in leaf state: return state id
+					return STATE_Idle;
+				case STATE_Light1GreenForCars:
+					if (!(skip_entry || handler)) entry_Light1GreenForCars();
+					// in leaf state: return state id
+					return STATE_Light1GreenForCars;
+				case STATE_SwitchToLight1GreenForCars:
+					if (!(skip_entry || handler)) entry_SwitchToLight1GreenForCars();
+					// in leaf state: return state id
+					return STATE_SwitchToLight1GreenForCars;
+				case STATE_state0:
+					// in leaf state: return state id
+					return STATE_state0;
+				case STATE_state1:
+					// in leaf state: return state id
+					return STATE_state1;
+				case STATE_SwitchToLight2GreenForCars:
+					if (!(skip_entry || handler)) entry_SwitchToLight2GreenForCars();
+					// in leaf state: return state id
+					return STATE_SwitchToLight2GreenForCars;
+				case STATE_state2:
+					// in leaf state: return state id
+					return STATE_state2;
+				case STATE_state3:
+					// in leaf state: return state id
+					return STATE_state3;
+				case STATE_Light2GreenForCars:
+					if (!(skip_entry || handler)) entry_Light2GreenForCars();
+					// in leaf state: return state id
+					return STATE_Light2GreenForCars;
+				case STATE_TOP:
+					state = this.history[STATE_TOP];
+					break;
+			}
+			skip_entry = false;
+		}
+		//return NO_STATE; // required by CDT but detected as unreachable by JDT because of while (true)
+	}
+	
+	public void executeInitTransition() {
+		int chain = CHAIN_TRANS_INITIAL_TO__Idle;
+		int next = executeTransitionChain(chain, null, null);
+		next = enterHistory(next, false, false);
+		setState(next);
+	}
+	
+	/* receiveEvent contains the main implementation of the FSM */
+	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object generic_data) {
+		int trigger = ifitem.getLocalId() + EVT_SHIFT*evt;
+		int chain = NOT_CAUGHT;
+		int catching_state = NO_STATE;
+		boolean is_handler = false;
+		boolean skip_entry = false;
+		
+		if (!handleSystemEvent(ifitem, evt, generic_data)) {
+			switch (this.state) {
+				case STATE_Idle:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr0_FROM_Idle_TO_SwitchToLight1GreenForCars_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_Light1GreenForCars:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr5_FROM_Light1GreenForCars_TO_SwitchToLight2GreenForCars_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_SwitchToLight1GreenForCars:
+					switch(trigger) {
+						case TRIG_light1__greenForCarDone:
+							{
+								chain = CHAIN_TRANS_tr1_FROM_SwitchToLight1GreenForCars_TO_state0_BY_greenForCarDonelight1;
+								catching_state = STATE_TOP;
+							}
+						break;
+						case TRIG_light2__greenForPedDone:
+							{
+								chain = CHAIN_TRANS_tr2_FROM_SwitchToLight1GreenForCars_TO_state1_BY_greenForPedDonelight2;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_state0:
+					switch(trigger) {
+						case TRIG_light2__greenForPedDone:
+							{
+								chain = CHAIN_TRANS_tr4_FROM_state0_TO_Light1GreenForCars_BY_greenForPedDonelight2;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_state1:
+					switch(trigger) {
+						case TRIG_light1__greenForCarDone:
+							{
+								chain = CHAIN_TRANS_tr3_FROM_state1_TO_Light1GreenForCars_BY_greenForCarDonelight1;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_SwitchToLight2GreenForCars:
+					switch(trigger) {
+						case TRIG_light1__greenForPedDone:
+							{
+								chain = CHAIN_TRANS_tr6_FROM_SwitchToLight2GreenForCars_TO_state2_BY_greenForPedDonelight1;
+								catching_state = STATE_TOP;
+							}
+						break;
+						case TRIG_light2__greenForCarDone:
+							{
+								chain = CHAIN_TRANS_tr7_FROM_SwitchToLight2GreenForCars_TO_state3_BY_greenForCarDonelight2;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_state2:
+					switch(trigger) {
+						case TRIG_light2__greenForCarDone:
+							{
+								chain = CHAIN_TRANS_tr8_FROM_state2_TO_Light2GreenForCars_BY_greenForCarDonelight2;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_state3:
+					switch(trigger) {
+						case TRIG_light1__greenForPedDone:
+							{
+								chain = CHAIN_TRANS_tr9_FROM_state3_TO_Light2GreenForCars_BY_greenForPedDonelight1;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_Light2GreenForCars:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr10_FROM_Light2GreenForCars_TO_SwitchToLight1GreenForCars_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+			}
+		}
+		if (chain != NOT_CAUGHT) {
+			exitTo(this.state, catching_state, is_handler);
+			int next = executeTransitionChain(chain, ifitem, generic_data);
+			next = enterHistory(next, is_handler, skip_entry);
+			setState(next);
+		}
+	}
+		 
+	//******************************************
+	// END of generated code for FSM
+	//******************************************
+};
diff --git a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficLight.java b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficLight.java
index a3c630f26..3df5831b2 100644
--- a/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficLight.java
+++ b/examples/org.eclipse.etrice.tutorials.simulators.trafficlight.example/src-gen/trafficlight/example/TrafficLight.java
@@ -1,540 +1,540 @@
-package trafficlight.example;
-
-import org.eclipse.etrice.runtime.java.messaging.Address;
-import org.eclipse.etrice.runtime.java.messaging.IRTObject;
-import org.eclipse.etrice.runtime.java.messaging.IMessageReceiver;
-import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
-import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
-import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
-import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
-
-import room.basic.service.tcp.*;
-import room.basic.service.timing.*;
-
-import room.basic.service.tcp.PTcpControl.*;
-import room.basic.service.tcp.PTcpPayload.*;
-import room.basic.service.timing.PTimer.*;
-import trafficlight.example.PTrafficLight.*;
-
-
-
-public class TrafficLight extends ActorClassBase {
-
-	
-	
-	//--------------------- ports
-	protected PTrafficLightPort controller = null;
-	protected PTcpControlConjPort tcpCtrl = null;
-	protected PTcpPayloadConjPort tcpPayload = null;
-	
-	//--------------------- saps
-	protected PTimerConjPort timeout = null;
-	protected PTimerConjPort blinkerTimeout = null;
-	
-	//--------------------- services
-
-	//--------------------- interface item IDs
-	public static final int IFITEM_controller = 1;
-	public static final int IFITEM_tcpCtrl = 2;
-	public static final int IFITEM_tcpPayload = 3;
-	public static final int IFITEM_timeout = 4;
-	public static final int IFITEM_blinkerTimeout = 5;
-
-		
-	/*--------------------- attributes ---------------------*/
-	DTcpControl ipConfig;
-	/*--------------------- operations ---------------------*/
-	public void sendString(String text) {
-		
-						DTcpPayload pl = new DTcpPayload();
-						pl.setData(text.getBytes());
-						tcpPayload.send(new DTcpPayload(1, text.length(), text.getBytes()));
-	}
-
-	//--------------------- construction
-	public TrafficLight(IRTObject parent, String name, Address[][] port_addr, Address[][] peer_addr){
-		super(parent, name, port_addr[0][0], peer_addr[0][0]);
-		setClassName("TrafficLight");
-		
-		// initialize attributes
-		ipConfig = new DTcpControl();
-
-		// own ports
-		controller = new PTrafficLightPort(this, "controller", IFITEM_controller, 0, port_addr[IFITEM_controller][0], peer_addr[IFITEM_controller][0]); 
-		tcpCtrl = new PTcpControlConjPort(this, "tcpCtrl", IFITEM_tcpCtrl, 0, port_addr[IFITEM_tcpCtrl][0], peer_addr[IFITEM_tcpCtrl][0]); 
-		tcpPayload = new PTcpPayloadConjPort(this, "tcpPayload", IFITEM_tcpPayload, 0, port_addr[IFITEM_tcpPayload][0], peer_addr[IFITEM_tcpPayload][0]); 
-		
-		// own saps
-		timeout = new PTimerConjPort(this, "timeout", IFITEM_timeout, 0, port_addr[IFITEM_timeout][0], peer_addr[IFITEM_timeout][0]); 
-		blinkerTimeout = new PTimerConjPort(this, "blinkerTimeout", IFITEM_blinkerTimeout, 0, port_addr[IFITEM_blinkerTimeout][0], peer_addr[IFITEM_blinkerTimeout][0]); 
-		
-		// own service implementations
-	}
-
-	
-	//--------------------- attribute setters and getters
-	public void setIpConfig (DTcpControl ipConfig) {
-		 this.ipConfig = ipConfig;
-	}
-	public DTcpControl getIpConfig () {
-		return this.ipConfig;
-	}
-	
-	
-	//--------------------- port getters
-	public PTrafficLightPort getController (){
-		return this.controller;
-	}
-	public PTcpControlConjPort getTcpCtrl (){
-		return this.tcpCtrl;
-	}
-	public PTcpPayloadConjPort getTcpPayload (){
-		return this.tcpPayload;
-	}
-	public PTimerConjPort getTimeout (){
-		return this.timeout;
-	}
-	public PTimerConjPort getBlinkerTimeout (){
-		return this.blinkerTimeout;
-	}
-
-	//--------------------- lifecycle functions
-	public void init(){
-		initUser();
-	}
-
-	public void start(){
-		startUser();
-	}
-
-	public void stop(){
-		stopUser();
-	}
-	
-	public void destroy(){
-	}
-
-	
-	/* state IDs */
-	public static final int STATE_Off_Blinking = 2;
-	public static final int STATE_OpenSocket = 3;
-	public static final int STATE_CarYellow = 4;
-	public static final int STATE_PedRed = 5;
-	public static final int STATE_CarGreen = 6;
-	public static final int STATE_Off_Blinking_On = 7;
-	public static final int STATE_Off_Blinking_Off = 8;
-	public static final int STATE_CarYellow2 = 9;
-	public static final int STATE_CarRed = 10;
-	public static final int STATE_PedGreen = 11;
-	
-	/* transition chains */
-	public static final int CHAIN_Off_Blinking_TRANS_tr1_FROM_On_TO_Off_BY_timeoutblinkerTimeout = 1;
-	public static final int CHAIN_Off_Blinking_TRANS_tr2_FROM_Off_TO_On_BY_timeoutblinkerTimeout = 2;
-	public static final int CHAIN_TRANS_INITIAL_TO__OpenSocket = 3;
-	public static final int CHAIN_TRANS_tr0_FROM_OpenSocket_TO_Off_Blinking_tp0_BY_establishedtcpCtrl = 4;
-	public static final int CHAIN_TRANS_tr1_FROM_CarYellow_TO_CarGreen_BY_timeouttimeout = 5;
-	public static final int CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller = 6;
-	public static final int CHAIN_TRANS_tr3_FROM_PedRed_TO_CarYellow_BY_timeouttimeout = 7;
-	public static final int CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller = 8;
-	public static final int CHAIN_TRANS_tr5_FROM_CarYellow2_TO_CarRed_BY_timeouttimeout = 9;
-	public static final int CHAIN_TRANS_tr6_FROM_CarRed_TO_PedGreen_BY_timeouttimeout = 10;
-	public static final int CHAIN_TRANS_tr7_FROM_PedGreen_TO_PedRed_BY_greenForCarcontroller = 11;
-	public static final int CHAIN_TRANS_tr8_FROM_CarGreen_TO_CarYellow2_BY_greenForPedcontroller = 12;
-	
-	/* triggers */
-	public static final int POLLING = 0;
-	public static final int TRIG_blinkerTimeout__timeout = IFITEM_blinkerTimeout + EVT_SHIFT*PTimer.OUT_timeout;
-	public static final int TRIG_controller__greenForCar = IFITEM_controller + EVT_SHIFT*PTrafficLight.IN_greenForCar;
-	public static final int TRIG_controller__greenForPed = IFITEM_controller + EVT_SHIFT*PTrafficLight.IN_greenForPed;
-	public static final int TRIG_tcpCtrl__established = IFITEM_tcpCtrl + EVT_SHIFT*PTcpControl.OUT_established;
-	public static final int TRIG_timeout__timeout = IFITEM_timeout + EVT_SHIFT*PTimer.OUT_timeout;
-	
-	// state names
-	protected static final String stateStrings[] = {"<no state>","<top>","Off_Blinking",
-	"OpenSocket",
-	"CarYellow",
-	"PedRed",
-	"CarGreen",
-	"Off_Blinking_On",
-	"Off_Blinking_Off",
-	"CarYellow2",
-	"CarRed",
-	"PedGreen"
-	};
-	
-	// history
-	protected int history[] = {NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE};
-	
-	private void setState(int new_state) {
-		DebuggingService.getInstance().addActorState(this,stateStrings[new_state]);
-		if (stateStrings[new_state]!="Idle") {
-			System.out.println(getInstancePath() + " -> " + stateStrings[new_state]);
-		}	
-		this.state = new_state;
-	}
-	
-	/* Entry and Exit Codes */
-	protected void entry_OpenSocket() {
-		tcpCtrl.open(ipConfig);
-	}
-	protected void entry_CarYellow() {
-		sendString("carLights=yellow\n");
-		timeout.startTimeout(1000);
-	}
-	protected void entry_PedRed() {
-		sendString("pedLights=red\n");
-		sendString("carLights=red\n");
-		timeout.startTimeout(1000);
-	}
-	protected void entry_CarGreen() {
-		sendString("carLights=green\n");
-		controller.greenForCarDone();
-	}
-	protected void entry_Off_Blinking_On() {
-		sendString("carLights=red\n");
-		sendString("pedLights=red\n");
-		blinkerTimeout.startTimeout(500);
-	}
-	protected void exit_Off_Blinking_On() {
-		sendString("carLights=off\n");
-		sendString("pedLights=off\n");
-	}
-	protected void entry_Off_Blinking_Off() {
-		blinkerTimeout.startTimeout(500);
-	}
-	protected void entry_CarYellow2() {
-		sendString("carLights=yellow\n");
-		timeout.startTimeout(1000);
-	}
-	protected void entry_CarRed() {
-		sendString("carLights=red\n");
-		timeout.startTimeout(1000);
-	}
-	protected void entry_PedGreen() {
-		sendString("pedLights=green\n");
-		controller.greenForPedDone();
-	}
-	
-	/* Action Codes */
-	
-	/**
-	 * calls exit codes while exiting from the current state to one of its
-	 * parent states while remembering the history
-	 * @param current - the current state
-	 * @param to - the final parent state
-	 * @param handler - entry and exit codes are called only if not handler (for handler TransitionPoints)
-	 */
-	private void exitTo(int current, int to, boolean handler) {
-		while (current!=to) {
-			switch (current) {
-				case STATE_OpenSocket:
-					this.history[STATE_TOP] = STATE_OpenSocket;
-					current = STATE_TOP;
-					break;
-				case STATE_CarYellow:
-					this.history[STATE_TOP] = STATE_CarYellow;
-					current = STATE_TOP;
-					break;
-				case STATE_PedRed:
-					this.history[STATE_TOP] = STATE_PedRed;
-					current = STATE_TOP;
-					break;
-				case STATE_CarGreen:
-					this.history[STATE_TOP] = STATE_CarGreen;
-					current = STATE_TOP;
-					break;
-				case STATE_Off_Blinking:
-					this.history[STATE_TOP] = STATE_Off_Blinking;
-					current = STATE_TOP;
-					break;
-				case STATE_Off_Blinking_On:
-					if (!handler) exit_Off_Blinking_On();
-					this.history[STATE_Off_Blinking] = STATE_Off_Blinking_On;
-					current = STATE_Off_Blinking;
-					break;
-				case STATE_Off_Blinking_Off:
-					this.history[STATE_Off_Blinking] = STATE_Off_Blinking_Off;
-					current = STATE_Off_Blinking;
-					break;
-				case STATE_CarYellow2:
-					this.history[STATE_TOP] = STATE_CarYellow2;
-					current = STATE_TOP;
-					break;
-				case STATE_CarRed:
-					this.history[STATE_TOP] = STATE_CarRed;
-					current = STATE_TOP;
-					break;
-				case STATE_PedGreen:
-					this.history[STATE_TOP] = STATE_PedGreen;
-					current = STATE_TOP;
-					break;
-			}
-		}
-	}
-	
-	/**
-	 * calls action, entry and exit codes along a transition chain. The generic data are cast to typed data
-	 * matching the trigger of this chain. The ID of the final state is returned
-	 * @param chain - the chain ID
-	 * @param generic_data - the generic data pointer
-	 * @return the ID of the final state
-	 */
-	private int executeTransitionChain(int chain, InterfaceItemBase ifitem, Object generic_data) {
-		switch (chain) {
-			case CHAIN_TRANS_INITIAL_TO__OpenSocket:
-			{
-				return STATE_OpenSocket;
-			}
-			case CHAIN_TRANS_tr0_FROM_OpenSocket_TO_Off_Blinking_tp0_BY_establishedtcpCtrl:
-			{
-				return STATE_Off_Blinking_On;
-			}
-			case CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller:
-			{
-				return STATE_PedRed;
-			}
-			case CHAIN_TRANS_tr3_FROM_PedRed_TO_CarYellow_BY_timeouttimeout:
-			{
-				return STATE_CarYellow;
-			}
-			case CHAIN_TRANS_tr1_FROM_CarYellow_TO_CarGreen_BY_timeouttimeout:
-			{
-				return STATE_CarGreen;
-			}
-			case CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller:
-			{
-				return STATE_CarYellow2;
-			}
-			case CHAIN_TRANS_tr5_FROM_CarYellow2_TO_CarRed_BY_timeouttimeout:
-			{
-				return STATE_CarRed;
-			}
-			case CHAIN_TRANS_tr6_FROM_CarRed_TO_PedGreen_BY_timeouttimeout:
-			{
-				return STATE_PedGreen;
-			}
-			case CHAIN_TRANS_tr7_FROM_PedGreen_TO_PedRed_BY_greenForCarcontroller:
-			{
-				return STATE_PedRed;
-			}
-			case CHAIN_TRANS_tr8_FROM_CarGreen_TO_CarYellow2_BY_greenForPedcontroller:
-			{
-				return STATE_CarYellow2;
-			}
-			case CHAIN_Off_Blinking_TRANS_tr1_FROM_On_TO_Off_BY_timeoutblinkerTimeout:
-			{
-				return STATE_Off_Blinking_Off;
-			}
-			case CHAIN_Off_Blinking_TRANS_tr2_FROM_Off_TO_On_BY_timeoutblinkerTimeout:
-			{
-				return STATE_Off_Blinking_On;
-			}
-		}
-		return NO_STATE;
-	}
-	
-	/**
-	 * calls entry codes while entering a state's history. The ID of the final leaf state is returned
-	 * @param state - the state which is entered
-	 * @param handler - entry code is executed if not handler
-	 * @return - the ID of the final leaf state
-	 */
-	private int enterHistory(int state, boolean handler, boolean skip_entry) {
-		while (true) {
-			switch (state) {
-				case STATE_OpenSocket:
-					if (!(skip_entry || handler)) entry_OpenSocket();
-					// in leaf state: return state id
-					return STATE_OpenSocket;
-				case STATE_CarYellow:
-					if (!(skip_entry || handler)) entry_CarYellow();
-					// in leaf state: return state id
-					return STATE_CarYellow;
-				case STATE_PedRed:
-					if (!(skip_entry || handler)) entry_PedRed();
-					// in leaf state: return state id
-					return STATE_PedRed;
-				case STATE_CarGreen:
-					if (!(skip_entry || handler)) entry_CarGreen();
-					// in leaf state: return state id
-					return STATE_CarGreen;
-				case STATE_Off_Blinking:
-					// state has a sub graph
-					// without init transition
-					state = this.history[STATE_Off_Blinking];
-					break;
-				case STATE_Off_Blinking_On:
-					if (!(skip_entry || handler)) entry_Off_Blinking_On();
-					// in leaf state: return state id
-					return STATE_Off_Blinking_On;
-				case STATE_Off_Blinking_Off:
-					if (!(skip_entry || handler)) entry_Off_Blinking_Off();
-					// in leaf state: return state id
-					return STATE_Off_Blinking_Off;
-				case STATE_CarYellow2:
-					if (!(skip_entry || handler)) entry_CarYellow2();
-					// in leaf state: return state id
-					return STATE_CarYellow2;
-				case STATE_CarRed:
-					if (!(skip_entry || handler)) entry_CarRed();
-					// in leaf state: return state id
-					return STATE_CarRed;
-				case STATE_PedGreen:
-					if (!(skip_entry || handler)) entry_PedGreen();
-					// in leaf state: return state id
-					return STATE_PedGreen;
-				case STATE_TOP:
-					state = this.history[STATE_TOP];
-					break;
-			}
-			skip_entry = false;
-		}
-		//return NO_STATE; // required by CDT but detected as unreachable by JDT because of while (true)
-	}
-	
-	public void executeInitTransition() {
-		int chain = CHAIN_TRANS_INITIAL_TO__OpenSocket;
-		int next = executeTransitionChain(chain, null, null);
-		next = enterHistory(next, false, false);
-		setState(next);
-	}
-	
-	/* receiveEvent contains the main implementation of the FSM */
-	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object generic_data) {
-		int trigger = ifitem.getLocalId() + EVT_SHIFT*evt;
-		int chain = NOT_CAUGHT;
-		int catching_state = NO_STATE;
-		boolean is_handler = false;
-		boolean skip_entry = false;
-		
-		if (!handleSystemEvent(ifitem, evt, generic_data)) {
-			switch (this.state) {
-				case STATE_OpenSocket:
-					switch(trigger) {
-						case TRIG_tcpCtrl__established:
-							{
-								chain = CHAIN_TRANS_tr0_FROM_OpenSocket_TO_Off_Blinking_tp0_BY_establishedtcpCtrl;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_CarYellow:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr1_FROM_CarYellow_TO_CarGreen_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_PedRed:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr3_FROM_PedRed_TO_CarYellow_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_CarGreen:
-					switch(trigger) {
-						case TRIG_controller__greenForPed:
-							{
-								chain = CHAIN_TRANS_tr8_FROM_CarGreen_TO_CarYellow2_BY_greenForPedcontroller;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_Off_Blinking_On:
-					switch(trigger) {
-						case TRIG_blinkerTimeout__timeout:
-							{
-								chain = CHAIN_Off_Blinking_TRANS_tr1_FROM_On_TO_Off_BY_timeoutblinkerTimeout;
-								catching_state = STATE_Off_Blinking;
-							}
-						break;
-						case TRIG_controller__greenForCar:
-							{
-								chain = CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller;
-								catching_state = STATE_TOP;
-							}
-						break;
-						case TRIG_controller__greenForPed:
-							{
-								chain = CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_Off_Blinking_Off:
-					switch(trigger) {
-						case TRIG_blinkerTimeout__timeout:
-							{
-								chain = CHAIN_Off_Blinking_TRANS_tr2_FROM_Off_TO_On_BY_timeoutblinkerTimeout;
-								catching_state = STATE_Off_Blinking;
-							}
-						break;
-						case TRIG_controller__greenForCar:
-							{
-								chain = CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller;
-								catching_state = STATE_TOP;
-							}
-						break;
-						case TRIG_controller__greenForPed:
-							{
-								chain = CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_CarYellow2:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr5_FROM_CarYellow2_TO_CarRed_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_CarRed:
-					switch(trigger) {
-						case TRIG_timeout__timeout:
-							{
-								chain = CHAIN_TRANS_tr6_FROM_CarRed_TO_PedGreen_BY_timeouttimeout;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-				case STATE_PedGreen:
-					switch(trigger) {
-						case TRIG_controller__greenForCar:
-							{
-								chain = CHAIN_TRANS_tr7_FROM_PedGreen_TO_PedRed_BY_greenForCarcontroller;
-								catching_state = STATE_TOP;
-							}
-						break;
-					}
-					break;
-			}
-		}
-		if (chain != NOT_CAUGHT) {
-			exitTo(this.state, catching_state, is_handler);
-			int next = executeTransitionChain(chain, ifitem, generic_data);
-			next = enterHistory(next, is_handler, skip_entry);
-			setState(next);
-		}
-	}
-		 
-	//******************************************
-	// END of generated code for FSM
-	//******************************************
-};
+package trafficlight.example;
+
+import org.eclipse.etrice.runtime.java.messaging.Address;
+import org.eclipse.etrice.runtime.java.messaging.IRTObject;
+import org.eclipse.etrice.runtime.java.messaging.IMessageReceiver;
+import org.eclipse.etrice.runtime.java.modelbase.ActorClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.SubSystemClassBase;
+import org.eclipse.etrice.runtime.java.modelbase.InterfaceItemBase;
+import org.eclipse.etrice.runtime.java.debugging.DebuggingService;
+import static org.eclipse.etrice.runtime.java.etunit.EtUnit.*;
+
+import room.basic.service.tcp.*;
+import room.basic.service.timing.*;
+
+import room.basic.service.tcp.PTcpControl.*;
+import room.basic.service.tcp.PTcpPayload.*;
+import room.basic.service.timing.PTimer.*;
+import trafficlight.example.PTrafficLight.*;
+
+
+
+public class TrafficLight extends ActorClassBase {
+
+	
+	
+	//--------------------- ports
+	protected PTrafficLightPort controller = null;
+	protected PTcpControlConjPort tcpCtrl = null;
+	protected PTcpPayloadConjPort tcpPayload = null;
+	
+	//--------------------- saps
+	protected PTimerConjPort timeout = null;
+	protected PTimerConjPort blinkerTimeout = null;
+	
+	//--------------------- services
+
+	//--------------------- interface item IDs
+	public static final int IFITEM_controller = 1;
+	public static final int IFITEM_tcpCtrl = 2;
+	public static final int IFITEM_tcpPayload = 3;
+	public static final int IFITEM_timeout = 4;
+	public static final int IFITEM_blinkerTimeout = 5;
+
+		
+	/*--------------------- attributes ---------------------*/
+	DTcpControl ipConfig;
+	/*--------------------- operations ---------------------*/
+	public void sendString(String text) {
+		
+						DTcpPayload pl = new DTcpPayload();
+						pl.setData(text.getBytes());
+						tcpPayload.send(new DTcpPayload(1, text.length(), text.getBytes()));
+	}
+
+	//--------------------- construction
+	public TrafficLight(IRTObject parent, String name, Address[][] port_addr, Address[][] peer_addr){
+		super(parent, name, port_addr[0][0], peer_addr[0][0]);
+		setClassName("TrafficLight");
+		
+		// initialize attributes
+		ipConfig = new DTcpControl();
+
+		// own ports
+		controller = new PTrafficLightPort(this, "controller", IFITEM_controller, 0, port_addr[IFITEM_controller][0], peer_addr[IFITEM_controller][0]); 
+		tcpCtrl = new PTcpControlConjPort(this, "tcpCtrl", IFITEM_tcpCtrl, 0, port_addr[IFITEM_tcpCtrl][0], peer_addr[IFITEM_tcpCtrl][0]); 
+		tcpPayload = new PTcpPayloadConjPort(this, "tcpPayload", IFITEM_tcpPayload, 0, port_addr[IFITEM_tcpPayload][0], peer_addr[IFITEM_tcpPayload][0]); 
+		
+		// own saps
+		timeout = new PTimerConjPort(this, "timeout", IFITEM_timeout, 0, port_addr[IFITEM_timeout][0], peer_addr[IFITEM_timeout][0]); 
+		blinkerTimeout = new PTimerConjPort(this, "blinkerTimeout", IFITEM_blinkerTimeout, 0, port_addr[IFITEM_blinkerTimeout][0], peer_addr[IFITEM_blinkerTimeout][0]); 
+		
+		// own service implementations
+	}
+
+	
+	//--------------------- attribute setters and getters
+	public void setIpConfig (DTcpControl ipConfig) {
+		 this.ipConfig = ipConfig;
+	}
+	public DTcpControl getIpConfig () {
+		return this.ipConfig;
+	}
+	
+	
+	//--------------------- port getters
+	public PTrafficLightPort getController (){
+		return this.controller;
+	}
+	public PTcpControlConjPort getTcpCtrl (){
+		return this.tcpCtrl;
+	}
+	public PTcpPayloadConjPort getTcpPayload (){
+		return this.tcpPayload;
+	}
+	public PTimerConjPort getTimeout (){
+		return this.timeout;
+	}
+	public PTimerConjPort getBlinkerTimeout (){
+		return this.blinkerTimeout;
+	}
+
+	//--------------------- lifecycle functions
+	public void init(){
+		initUser();
+	}
+
+	public void start(){
+		startUser();
+	}
+
+	public void stop(){
+		stopUser();
+	}
+	
+	public void destroy(){
+	}
+
+	
+	/* state IDs */
+	public static final int STATE_Off_Blinking = 2;
+	public static final int STATE_OpenSocket = 3;
+	public static final int STATE_CarYellow = 4;
+	public static final int STATE_PedRed = 5;
+	public static final int STATE_CarGreen = 6;
+	public static final int STATE_Off_Blinking_On = 7;
+	public static final int STATE_Off_Blinking_Off = 8;
+	public static final int STATE_CarYellow2 = 9;
+	public static final int STATE_CarRed = 10;
+	public static final int STATE_PedGreen = 11;
+	
+	/* transition chains */
+	public static final int CHAIN_Off_Blinking_TRANS_tr1_FROM_On_TO_Off_BY_timeoutblinkerTimeout = 1;
+	public static final int CHAIN_Off_Blinking_TRANS_tr2_FROM_Off_TO_On_BY_timeoutblinkerTimeout = 2;
+	public static final int CHAIN_TRANS_INITIAL_TO__OpenSocket = 3;
+	public static final int CHAIN_TRANS_tr0_FROM_OpenSocket_TO_Off_Blinking_tp0_BY_establishedtcpCtrl = 4;
+	public static final int CHAIN_TRANS_tr1_FROM_CarYellow_TO_CarGreen_BY_timeouttimeout = 5;
+	public static final int CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller = 6;
+	public static final int CHAIN_TRANS_tr3_FROM_PedRed_TO_CarYellow_BY_timeouttimeout = 7;
+	public static final int CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller = 8;
+	public static final int CHAIN_TRANS_tr5_FROM_CarYellow2_TO_CarRed_BY_timeouttimeout = 9;
+	public static final int CHAIN_TRANS_tr6_FROM_CarRed_TO_PedGreen_BY_timeouttimeout = 10;
+	public static final int CHAIN_TRANS_tr7_FROM_PedGreen_TO_PedRed_BY_greenForCarcontroller = 11;
+	public static final int CHAIN_TRANS_tr8_FROM_CarGreen_TO_CarYellow2_BY_greenForPedcontroller = 12;
+	
+	/* triggers */
+	public static final int POLLING = 0;
+	public static final int TRIG_blinkerTimeout__timeout = IFITEM_blinkerTimeout + EVT_SHIFT*PTimer.OUT_timeout;
+	public static final int TRIG_controller__greenForCar = IFITEM_controller + EVT_SHIFT*PTrafficLight.IN_greenForCar;
+	public static final int TRIG_controller__greenForPed = IFITEM_controller + EVT_SHIFT*PTrafficLight.IN_greenForPed;
+	public static final int TRIG_tcpCtrl__established = IFITEM_tcpCtrl + EVT_SHIFT*PTcpControl.OUT_established;
+	public static final int TRIG_timeout__timeout = IFITEM_timeout + EVT_SHIFT*PTimer.OUT_timeout;
+	
+	// state names
+	protected static final String stateStrings[] = {"<no state>","<top>","Off_Blinking",
+	"OpenSocket",
+	"CarYellow",
+	"PedRed",
+	"CarGreen",
+	"Off_Blinking_On",
+	"Off_Blinking_Off",
+	"CarYellow2",
+	"CarRed",
+	"PedGreen"
+	};
+	
+	// history
+	protected int history[] = {NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE,NO_STATE};
+	
+	private void setState(int new_state) {
+		DebuggingService.getInstance().addActorState(this,stateStrings[new_state]);
+		if (stateStrings[new_state]!="Idle") {
+			System.out.println(getInstancePath() + " -> " + stateStrings[new_state]);
+		}	
+		this.state = new_state;
+	}
+	
+	/* Entry and Exit Codes */
+	protected void entry_OpenSocket() {
+		tcpCtrl.open(ipConfig);
+	}
+	protected void entry_CarYellow() {
+		sendString("carLights=yellow\n");
+		timeout.startTimeout(1000);
+	}
+	protected void entry_PedRed() {
+		sendString("pedLights=red\n");
+		sendString("carLights=red\n");
+		timeout.startTimeout(1000);
+	}
+	protected void entry_CarGreen() {
+		sendString("carLights=green\n");
+		controller.greenForCarDone();
+	}
+	protected void entry_Off_Blinking_On() {
+		sendString("carLights=red\n");
+		sendString("pedLights=red\n");
+		blinkerTimeout.startTimeout(500);
+	}
+	protected void exit_Off_Blinking_On() {
+		sendString("carLights=off\n");
+		sendString("pedLights=off\n");
+	}
+	protected void entry_Off_Blinking_Off() {
+		blinkerTimeout.startTimeout(500);
+	}
+	protected void entry_CarYellow2() {
+		sendString("carLights=yellow\n");
+		timeout.startTimeout(1000);
+	}
+	protected void entry_CarRed() {
+		sendString("carLights=red\n");
+		timeout.startTimeout(1000);
+	}
+	protected void entry_PedGreen() {
+		sendString("pedLights=green\n");
+		controller.greenForPedDone();
+	}
+	
+	/* Action Codes */
+	
+	/**
+	 * calls exit codes while exiting from the current state to one of its
+	 * parent states while remembering the history
+	 * @param current - the current state
+	 * @param to - the final parent state
+	 * @param handler - entry and exit codes are called only if not handler (for handler TransitionPoints)
+	 */
+	private void exitTo(int current, int to, boolean handler) {
+		while (current!=to) {
+			switch (current) {
+				case STATE_OpenSocket:
+					this.history[STATE_TOP] = STATE_OpenSocket;
+					current = STATE_TOP;
+					break;
+				case STATE_CarYellow:
+					this.history[STATE_TOP] = STATE_CarYellow;
+					current = STATE_TOP;
+					break;
+				case STATE_PedRed:
+					this.history[STATE_TOP] = STATE_PedRed;
+					current = STATE_TOP;
+					break;
+				case STATE_CarGreen:
+					this.history[STATE_TOP] = STATE_CarGreen;
+					current = STATE_TOP;
+					break;
+				case STATE_Off_Blinking:
+					this.history[STATE_TOP] = STATE_Off_Blinking;
+					current = STATE_TOP;
+					break;
+				case STATE_Off_Blinking_On:
+					if (!handler) exit_Off_Blinking_On();
+					this.history[STATE_Off_Blinking] = STATE_Off_Blinking_On;
+					current = STATE_Off_Blinking;
+					break;
+				case STATE_Off_Blinking_Off:
+					this.history[STATE_Off_Blinking] = STATE_Off_Blinking_Off;
+					current = STATE_Off_Blinking;
+					break;
+				case STATE_CarYellow2:
+					this.history[STATE_TOP] = STATE_CarYellow2;
+					current = STATE_TOP;
+					break;
+				case STATE_CarRed:
+					this.history[STATE_TOP] = STATE_CarRed;
+					current = STATE_TOP;
+					break;
+				case STATE_PedGreen:
+					this.history[STATE_TOP] = STATE_PedGreen;
+					current = STATE_TOP;
+					break;
+			}
+		}
+	}
+	
+	/**
+	 * calls action, entry and exit codes along a transition chain. The generic data are cast to typed data
+	 * matching the trigger of this chain. The ID of the final state is returned
+	 * @param chain - the chain ID
+	 * @param generic_data - the generic data pointer
+	 * @return the ID of the final state
+	 */
+	private int executeTransitionChain(int chain, InterfaceItemBase ifitem, Object generic_data) {
+		switch (chain) {
+			case CHAIN_TRANS_INITIAL_TO__OpenSocket:
+			{
+				return STATE_OpenSocket;
+			}
+			case CHAIN_TRANS_tr0_FROM_OpenSocket_TO_Off_Blinking_tp0_BY_establishedtcpCtrl:
+			{
+				return STATE_Off_Blinking_On;
+			}
+			case CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller:
+			{
+				return STATE_PedRed;
+			}
+			case CHAIN_TRANS_tr3_FROM_PedRed_TO_CarYellow_BY_timeouttimeout:
+			{
+				return STATE_CarYellow;
+			}
+			case CHAIN_TRANS_tr1_FROM_CarYellow_TO_CarGreen_BY_timeouttimeout:
+			{
+				return STATE_CarGreen;
+			}
+			case CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller:
+			{
+				return STATE_CarYellow2;
+			}
+			case CHAIN_TRANS_tr5_FROM_CarYellow2_TO_CarRed_BY_timeouttimeout:
+			{
+				return STATE_CarRed;
+			}
+			case CHAIN_TRANS_tr6_FROM_CarRed_TO_PedGreen_BY_timeouttimeout:
+			{
+				return STATE_PedGreen;
+			}
+			case CHAIN_TRANS_tr7_FROM_PedGreen_TO_PedRed_BY_greenForCarcontroller:
+			{
+				return STATE_PedRed;
+			}
+			case CHAIN_TRANS_tr8_FROM_CarGreen_TO_CarYellow2_BY_greenForPedcontroller:
+			{
+				return STATE_CarYellow2;
+			}
+			case CHAIN_Off_Blinking_TRANS_tr1_FROM_On_TO_Off_BY_timeoutblinkerTimeout:
+			{
+				return STATE_Off_Blinking_Off;
+			}
+			case CHAIN_Off_Blinking_TRANS_tr2_FROM_Off_TO_On_BY_timeoutblinkerTimeout:
+			{
+				return STATE_Off_Blinking_On;
+			}
+		}
+		return NO_STATE;
+	}
+	
+	/**
+	 * calls entry codes while entering a state's history. The ID of the final leaf state is returned
+	 * @param state - the state which is entered
+	 * @param handler - entry code is executed if not handler
+	 * @return - the ID of the final leaf state
+	 */
+	private int enterHistory(int state, boolean handler, boolean skip_entry) {
+		while (true) {
+			switch (state) {
+				case STATE_OpenSocket:
+					if (!(skip_entry || handler)) entry_OpenSocket();
+					// in leaf state: return state id
+					return STATE_OpenSocket;
+				case STATE_CarYellow:
+					if (!(skip_entry || handler)) entry_CarYellow();
+					// in leaf state: return state id
+					return STATE_CarYellow;
+				case STATE_PedRed:
+					if (!(skip_entry || handler)) entry_PedRed();
+					// in leaf state: return state id
+					return STATE_PedRed;
+				case STATE_CarGreen:
+					if (!(skip_entry || handler)) entry_CarGreen();
+					// in leaf state: return state id
+					return STATE_CarGreen;
+				case STATE_Off_Blinking:
+					// state has a sub graph
+					// without init transition
+					state = this.history[STATE_Off_Blinking];
+					break;
+				case STATE_Off_Blinking_On:
+					if (!(skip_entry || handler)) entry_Off_Blinking_On();
+					// in leaf state: return state id
+					return STATE_Off_Blinking_On;
+				case STATE_Off_Blinking_Off:
+					if (!(skip_entry || handler)) entry_Off_Blinking_Off();
+					// in leaf state: return state id
+					return STATE_Off_Blinking_Off;
+				case STATE_CarYellow2:
+					if (!(skip_entry || handler)) entry_CarYellow2();
+					// in leaf state: return state id
+					return STATE_CarYellow2;
+				case STATE_CarRed:
+					if (!(skip_entry || handler)) entry_CarRed();
+					// in leaf state: return state id
+					return STATE_CarRed;
+				case STATE_PedGreen:
+					if (!(skip_entry || handler)) entry_PedGreen();
+					// in leaf state: return state id
+					return STATE_PedGreen;
+				case STATE_TOP:
+					state = this.history[STATE_TOP];
+					break;
+			}
+			skip_entry = false;
+		}
+		//return NO_STATE; // required by CDT but detected as unreachable by JDT because of while (true)
+	}
+	
+	public void executeInitTransition() {
+		int chain = CHAIN_TRANS_INITIAL_TO__OpenSocket;
+		int next = executeTransitionChain(chain, null, null);
+		next = enterHistory(next, false, false);
+		setState(next);
+	}
+	
+	/* receiveEvent contains the main implementation of the FSM */
+	public void receiveEvent(InterfaceItemBase ifitem, int evt, Object generic_data) {
+		int trigger = ifitem.getLocalId() + EVT_SHIFT*evt;
+		int chain = NOT_CAUGHT;
+		int catching_state = NO_STATE;
+		boolean is_handler = false;
+		boolean skip_entry = false;
+		
+		if (!handleSystemEvent(ifitem, evt, generic_data)) {
+			switch (this.state) {
+				case STATE_OpenSocket:
+					switch(trigger) {
+						case TRIG_tcpCtrl__established:
+							{
+								chain = CHAIN_TRANS_tr0_FROM_OpenSocket_TO_Off_Blinking_tp0_BY_establishedtcpCtrl;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_CarYellow:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr1_FROM_CarYellow_TO_CarGreen_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_PedRed:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr3_FROM_PedRed_TO_CarYellow_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_CarGreen:
+					switch(trigger) {
+						case TRIG_controller__greenForPed:
+							{
+								chain = CHAIN_TRANS_tr8_FROM_CarGreen_TO_CarYellow2_BY_greenForPedcontroller;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_Off_Blinking_On:
+					switch(trigger) {
+						case TRIG_blinkerTimeout__timeout:
+							{
+								chain = CHAIN_Off_Blinking_TRANS_tr1_FROM_On_TO_Off_BY_timeoutblinkerTimeout;
+								catching_state = STATE_Off_Blinking;
+							}
+						break;
+						case TRIG_controller__greenForCar:
+							{
+								chain = CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller;
+								catching_state = STATE_TOP;
+							}
+						break;
+						case TRIG_controller__greenForPed:
+							{
+								chain = CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_Off_Blinking_Off:
+					switch(trigger) {
+						case TRIG_blinkerTimeout__timeout:
+							{
+								chain = CHAIN_Off_Blinking_TRANS_tr2_FROM_Off_TO_On_BY_timeoutblinkerTimeout;
+								catching_state = STATE_Off_Blinking;
+							}
+						break;
+						case TRIG_controller__greenForCar:
+							{
+								chain = CHAIN_TRANS_tr2_FROM_Off_Blinking_TO_PedRed_BY_greenForCarcontroller;
+								catching_state = STATE_TOP;
+							}
+						break;
+						case TRIG_controller__greenForPed:
+							{
+								chain = CHAIN_TRANS_tr4_FROM_Off_Blinking_TO_CarYellow2_BY_greenForPedcontroller;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_CarYellow2:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr5_FROM_CarYellow2_TO_CarRed_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_CarRed:
+					switch(trigger) {
+						case TRIG_timeout__timeout:
+							{
+								chain = CHAIN_TRANS_tr6_FROM_CarRed_TO_PedGreen_BY_timeouttimeout;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+				case STATE_PedGreen:
+					switch(trigger) {
+						case TRIG_controller__greenForCar:
+							{
+								chain = CHAIN_TRANS_tr7_FROM_PedGreen_TO_PedRed_BY_greenForCarcontroller;
+								catching_state = STATE_TOP;
+							}
+						break;
+					}
+					break;
+			}
+		}
+		if (chain != NOT_CAUGHT) {
+			exitTo(this.state, catching_state, is_handler);
+			int next = executeTransitionChain(chain, ifitem, generic_data);
+			next = enterHistory(next, is_handler, skip_entry);
+			setState(next);
+		}
+	}
+		 
+	//******************************************
+	// END of generated code for FSM
+	//******************************************
+};
author	Thomas Schuetz	2012-11-02 15:55:00 +0000
committer	Thomas Schuetz	2012-11-02 15:55:00 +0000
commit	5811dcd34fa10420d0f33523b4b39ed422321903 (patch)
tree	1a81628d2cfb920f9db63313ae2677b1d18ead22 /examples
parent	a3fc9f7ab62dffb1a1df18145745018924323029 (diff)
download	org.eclipse.etrice-5811dcd34fa10420d0f33523b4b39ed422321903.tar.gz org.eclipse.etrice-5811dcd34fa10420d0f33523b4b39ed422321903.tar.xz org.eclipse.etrice-5811dcd34fa10420d0f33523b4b39ed422321903.zip