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-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/.gitignore6
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMS.ecore47
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMSPeople_expected.xmi134
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML.ecore46
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.ecore136
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.genmodel123
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.qvtc558
-rw-r--r--examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUMLPeople.xmi40
8 files changed, 1090 insertions, 0 deletions
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/.gitignore b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/.gitignore
new file mode 100644
index 000000000..c1103d198
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/.gitignore
@@ -0,0 +1,6 @@
+/SimpleRDBMSPeople.xmi
+/SimpleUML2RDBMS.qvtias
+/SimpleUML2RDBMS.qvtm.qvtcas
+/SimpleUML2RDBMS.qvtp.qvtcas
+/SimpleUML2RDBMS.qvts.xmi
+/SimpleUML2RDBMS.qvtu.qvtcas
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMS.ecore b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMS.ecore
new file mode 100644
index 000000000..70e7ca7c7
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMS.ecore
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simplerdbms" nsURI="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/SimpleRDBMS"
+ nsPrefix="simplerdbms">
+ <eClassifiers xsi:type="ecore:EClass" name="Column" eSuperTypes="#//RModelElement">
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="type" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"
+ eOpposite="#//Table/columns"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKeys" upperBound="-1"
+ eType="#//ForeignKey" eOpposite="#//ForeignKey/columns"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="keys" upperBound="-1" eType="#//Key"
+ eOpposite="#//Key/column"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="ForeignKey" eSuperTypes="#//RModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="refersTo" lowerBound="1"
+ eType="#//Key"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="columns" upperBound="-1"
+ eType="#//Column" eOpposite="#//Column/foreignKeys"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"
+ eOpposite="#//Table/foreignKeys"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Key" eSuperTypes="#//RModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Table"
+ eOpposite="#//Table/keys"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="column" upperBound="-1"
+ eType="#//Column" eOpposite="#//Column/keys"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="RModelElement" abstract="true">
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Schema" eSuperTypes="#//RModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="tables" upperBound="-1"
+ eType="#//Table" containment="true" eOpposite="#//Table/schema"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Table" eSuperTypes="#//RModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="columns" upperBound="-1"
+ eType="#//Column" containment="true" eOpposite="#//Column/owner"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"
+ eType="#//Schema" eOpposite="#//Schema/tables"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="keys" upperBound="-1" eType="#//Key"
+ containment="true" eOpposite="#//Key/owner"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKeys" upperBound="-1"
+ eType="#//ForeignKey" containment="true" eOpposite="#//ForeignKey/owner"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EDataType" name="String" instanceTypeName="EString"/>
+</ecore:EPackage>
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMSPeople_expected.xmi b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMSPeople_expected.xmi
new file mode 100644
index 000000000..864612d33
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleRDBMSPeople_expected.xmi
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="ASCII"?>
+<simplerdbms:Schema
+ xmi:version="2.0"
+ xmlns:xmi="http://www.omg.org/XMI"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns:simplerdbms="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/SimpleRDBMS"
+ xsi:schemaLocation="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/SimpleRDBMS SimpleRDBMS.ecore"
+ name="People">
+ <tables name="Address"
+ kind="base">
+ <columns
+ name="Address_tid"
+ type="NUMBER"
+ keys="//@tables.0/@keys.0"/>
+ <columns
+ name="street"
+ type="VARCHAR"/>
+ <columns
+ name="number"
+ type="VARCHAR"/>
+ <keys name="Address_pk"
+ kind="primary"
+ column="//@tables.0/@columns.0"/>
+ </tables>
+ <tables name="Budget"
+ kind="base">
+ <columns
+ name="Budget_tid"
+ type="NUMBER"
+ keys="//@tables.1/@keys.0"/>
+ <columns
+ name="year"
+ type="VARCHAR"/>
+ <columns
+ name="budget"
+ type="NUMBER"/>
+ <keys name="Budget_pk"
+ kind="primary"
+ column="//@tables.1/@columns.0"/>
+ </tables>
+ <tables name="Professor"
+ kind="base">
+ <columns
+ name="Professor_tid"
+ type="NUMBER"
+ keys="//@tables.2/@keys.0"/>
+ <columns
+ name="name"
+ type="VARCHAR"/>
+ <columns
+ name="employed"
+ type="BOOLEAN"/>
+ <columns
+ name="professorLivesAt_tid"
+ type="NUMBER"
+ foreignKeys="//@tables.2/@foreignKeys.0"/>
+ <columns
+ name="professorGroup_tid"
+ type="NUMBER"
+ foreignKeys="//@tables.2/@foreignKeys.1"/>
+ <keys name="Professor_pk"
+ kind="primary"
+ column="//@tables.2/@columns.0"/>
+ <foreignKeys
+ name="professorLivesAt"
+ refersTo="//@tables.0/@keys.0"
+ columns="//@tables.2/@columns.3"/>
+ <foreignKeys
+ name="professorGroup"
+ refersTo="//@tables.3/@keys.0"
+ columns="//@tables.2/@columns.4"/>
+ </tables>
+ <tables name="ResearchGroup"
+ kind="base">
+ <columns
+ name="ResearchGroup_tid"
+ type="NUMBER"
+ keys="//@tables.3/@keys.0"/>
+ <columns
+ name="name"
+ type="VARCHAR"/>
+ <columns
+ name="groupBudget_tid"
+ type="NUMBER"
+ foreignKeys="//@tables.3/@foreignKeys.0"/>
+ <keys name="ResearchGroup_pk"
+ kind="primary"
+ column="//@tables.3/@columns.0"/>
+ <foreignKeys
+ name="groupBudget"
+ refersTo="//@tables.1/@keys.0"
+ columns="//@tables.3/@columns.2"/>
+ </tables>
+ <tables name="Student"
+ kind="base">
+ <columns
+ name="Student_tid"
+ type="NUMBER"
+ keys="//@tables.4/@keys.0"/>
+ <columns
+ name="guardian"
+ type="VARCHAR"/>
+ <columns
+ name="name"
+ type="VARCHAR"/>
+ <columns
+ name="studentNumber"
+ type="NUMBER"/>
+ <columns
+ name="studentTimetable_tid"
+ type="NUMBER"
+ foreignKeys="//@tables.4/@foreignKeys.0"/>
+ <keys name="Student_pk"
+ kind="primary"
+ column="//@tables.4/@columns.0"/>
+ <foreignKeys
+ name="studentTimetable"
+ refersTo="//@tables.5/@keys.0"
+ columns="//@tables.4/@columns.4"/>
+ </tables>
+ <tables name="Timetable"
+ kind="base">
+ <columns
+ name="Timetable_tid"
+ type="NUMBER"
+ keys="//@tables.5/@keys.0"/>
+ <columns
+ name="year"
+ type="VARCHAR"/>
+ <keys name="Timetable_pk"
+ kind="primary"
+ column="//@tables.5/@columns.0"/>
+ </tables>
+</simplerdbms:Schema>
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML.ecore b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML.ecore
new file mode 100644
index 000000000..233831f84
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML.ecore
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleuml" nsURI="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/simpleUML"
+ nsPrefix="simpleuml">
+ <eClassifiers xsi:type="ecore:EClass" name="Attribute" eSuperTypes="#//UMLModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//Class"
+ eOpposite="#//Class/attributes"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="type" lowerBound="1" eType="#//Classifier"
+ eOpposite="#//Classifier/typeOpposite"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Association" eSuperTypes="#//PackageElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="destination" lowerBound="1"
+ eType="#//Class" eOpposite="#//Class/reverse"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="source" lowerBound="1"
+ eType="#//Class" eOpposite="#//Class/forward"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Class" eSuperTypes="#//Classifier">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="attributes" upperBound="-1"
+ eType="#//Attribute" containment="true" eOpposite="#//Attribute/owner"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="forward" upperBound="-1"
+ eType="#//Association" eOpposite="#//Association/source"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="general" upperBound="-1"
+ eType="#//Class" eOpposite="#//Class/generalOpposite"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="generalOpposite" upperBound="-1"
+ eType="#//Class" eOpposite="#//Class/general"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="reverse" upperBound="-1"
+ eType="#//Association" derived="true" eOpposite="#//Association/destination"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Classifier" abstract="true" eSuperTypes="#//PackageElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="typeOpposite" upperBound="-1"
+ eType="#//Attribute" eOpposite="#//Attribute/type"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="Package" eSuperTypes="#//UMLModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="elements" upperBound="-1"
+ eType="#//PackageElement" containment="true" eOpposite="#//PackageElement/namespace"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="PackageElement" abstract="true" eSuperTypes="#//UMLModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="namespace" lowerBound="1"
+ eType="#//Package" eOpposite="#//Package/elements"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="PrimitiveDataType" eSuperTypes="#//Classifier"/>
+ <eClassifiers xsi:type="ecore:EClass" name="UMLModelElement" abstract="true">
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ </eClassifiers>
+</ecore:EPackage>
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.ecore b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.ecore
new file mode 100644
index 000000000..2caf1ddea
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.ecore
@@ -0,0 +1,136 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ecore:EPackage xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="simpleuml2rdbms" nsURI="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/SimpleUMLtoRDBMS"
+ nsPrefix="simpleuml2rdbms">
+ <eClassifiers xsi:type="ecore:EClass" name="AttributeToColumn" eSuperTypes="#//FromAttribute #//ToColumn">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="type" eType="#//PrimitiveToName"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="AssociationToForeignKey" eSuperTypes="#//ToColumn #//UmlToRdbmsModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="association" eType="ecore:EClass SimpleUML.ecore#//Association">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="foreignKey" eType="ecore:EClass SimpleRDBMS.ecore#//ForeignKey">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//ClassToTable"
+ eOpposite="#//ClassToTable/associationsToForeignKeys"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="referenced" eType="#//ClassToTable"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="BooleanToBoolean" eSuperTypes="#//PrimitiveToName"/>
+ <eClassifiers xsi:type="ecore:EClass" name="ClassToTable" eSuperTypes="#//FromAttributeOwner #//ToColumn #//UmlToRdbmsModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="associationsToForeignKeys"
+ upperBound="-1" eType="#//AssociationToForeignKey" containment="true" eOpposite="#//AssociationToForeignKey/owner"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//PackageToSchema"
+ eOpposite="#//PackageToSchema/classesToTables"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="primaryKey" eType="ecore:EClass SimpleRDBMS.ecore#//Key">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="table" eType="ecore:EClass SimpleRDBMS.ecore#//Table">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="umlClass" eType="ecore:EClass SimpleUML.ecore#//Class">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="FromAttribute" abstract="true" eSuperTypes="#//UmlToRdbmsModelElement">
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="kind" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="attribute" eType="ecore:EClass SimpleUML.ecore#//Attribute">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="leafs" ordered="false"
+ upperBound="-1" eType="#//AttributeToColumn"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//FromAttributeOwner"
+ eOpposite="#//FromAttributeOwner/fromAttributes"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="FromAttributeOwner" abstract="true">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="fromAttributes" ordered="false"
+ upperBound="-1" eType="#//FromAttribute" containment="true" eOpposite="#//FromAttribute/owner"/>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="IntegerToNumber" eSuperTypes="#//PrimitiveToName"/>
+ <eClassifiers xsi:type="ecore:EClass" name="NonLeafAttribute" eSuperTypes="#//FromAttributeOwner #//FromAttribute"/>
+ <eClassifiers xsi:type="ecore:EClass" name="PackageToSchema" eSuperTypes="#//UmlToRdbmsModelElement">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="classesToTables" ordered="false"
+ lowerBound="1" upperBound="-1" eType="#//ClassToTable" containment="true"
+ eOpposite="#//ClassToTable/owner"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="primitivesToNames" ordered="false"
+ upperBound="-1" eType="#//PrimitiveToName" containment="true" eOpposite="#//PrimitiveToName/owner"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="schema" lowerBound="1"
+ eType="ecore:EClass SimpleRDBMS.ecore#//Schema">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="umlPackage" lowerBound="1"
+ eType="ecore:EClass SimpleUML.ecore#//Package">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="PrimitiveToName" abstract="true" eSuperTypes="#//UmlToRdbmsModelElement">
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="typeName" lowerBound="1"
+ eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="owner" lowerBound="1" eType="#//PackageToSchema"
+ eOpposite="#//PackageToSchema/primitivesToNames"/>
+ <eStructuralFeatures xsi:type="ecore:EReference" name="primitive" lowerBound="1"
+ eType="ecore:EClass SimpleUML.ecore#//PrimitiveDataType">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="StringToVarchar" eSuperTypes="#//PrimitiveToName"/>
+ <eClassifiers xsi:type="ecore:EClass" name="ToColumn" abstract="true">
+ <eStructuralFeatures xsi:type="ecore:EReference" name="column" lowerBound="1"
+ eType="ecore:EClass SimpleRDBMS.ecore#//Column">
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeUpper">
+ <details key="body" value="1"/>
+ </eAnnotations>
+ <eAnnotations source="http://schema.omg.org/spec/MOF/2.0/emof.xml#Property.oppositeRoleName">
+ <details key="body" value="middle"/>
+ </eAnnotations>
+ </eStructuralFeatures>
+ </eClassifiers>
+ <eClassifiers xsi:type="ecore:EClass" name="UmlToRdbmsModelElement" abstract="true">
+ <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>
+ </eClassifiers>
+</ecore:EPackage>
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.genmodel b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.genmodel
new file mode 100644
index 000000000..e2def6751
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.genmodel
@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<genmodel:GenModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore"
+ xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel" copyrightText="Copyright (c) 2015, 2016 Willink Transformations and others.&#xD;&#xA;All rights reserved. This program and the accompanying materials&#xD;&#xA;are made available under the terms of the Eclipse Public License v1.0&#xD;&#xA;which accompanies this distribution, and is available at&#xD;&#xA;http://www.eclipse.org/legal/epl-v10.html&#xD;&#xA;&#xD;&#xA;Contributors:&#xD;&#xA; E.D.Willink - Initial API and implementation"
+ modelDirectory="/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src-gen" modelPluginID="org.eclipse.qvtd.examples.qvtcore.uml2rdbms"
+ modelName="SimpleUML2RDBMS" updateClasspath="false" rootExtendsClass="org.eclipse.emf.ecore.impl.MinimalEObjectImpl$Container"
+ importerID="org.eclipse.emf.importer.ecore" bundleManifest="false" complianceLevel="8.0"
+ copyrightFields="false" runtimeVersion="2.7" operationReflection="true" importOrganizing="true"
+ pluginKey="">
+ <foreignModel>SimpleUML2RDBMS.ecore</foreignModel>
+ <genPackages prefix="Simpleuml2rdbms" basePackage="org.eclipse.qvtd.examples.qvtcore.uml2rdbms"
+ disposableProviderFactory="true" ecorePackage="SimpleUML2RDBMS.ecore#/">
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//AttributeToColumn">
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//AttributeToColumn/type"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//AssociationToForeignKey">
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//AssociationToForeignKey/association"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//AssociationToForeignKey/foreignKey"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//AssociationToForeignKey/owner"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//AssociationToForeignKey/referenced"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//BooleanToBoolean"/>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//ClassToTable">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//ClassToTable/associationsToForeignKeys"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//ClassToTable/owner"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//ClassToTable/primaryKey"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//ClassToTable/table"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//ClassToTable/umlClass"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleUML2RDBMS.ecore#//FromAttribute">
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleUML2RDBMS.ecore#//FromAttribute/kind"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//FromAttribute/attribute"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//FromAttribute/leafs"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//FromAttribute/owner"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleUML2RDBMS.ecore#//FromAttributeOwner">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//FromAttributeOwner/fromAttributes"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//IntegerToNumber"/>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//NonLeafAttribute"/>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//PackageToSchema">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//PackageToSchema/classesToTables"/>
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//PackageToSchema/primitivesToNames"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//PackageToSchema/schema"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//PackageToSchema/umlPackage"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleUML2RDBMS.ecore#//PrimitiveToName">
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleUML2RDBMS.ecore#//PrimitiveToName/typeName"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//PrimitiveToName/owner"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//PrimitiveToName/primitive"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML2RDBMS.ecore#//StringToVarchar"/>
+ <genClasses image="false" ecoreClass="SimpleUML2RDBMS.ecore#//ToColumn">
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML2RDBMS.ecore#//ToColumn/column"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleUML2RDBMS.ecore#//UmlToRdbmsModelElement">
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleUML2RDBMS.ecore#//UmlToRdbmsModelElement/name"/>
+ </genClasses>
+ </genPackages>
+ <genPackages prefix="Simpleuml" basePackage="org.eclipse.qvtd.examples.qvtcore.uml2rdbms"
+ disposableProviderFactory="true" ecorePackage="SimpleUML.ecore#/">
+ <genClasses ecoreClass="SimpleUML.ecore#//Attribute">
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleUML.ecore#//Attribute/owner"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Attribute/type"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML.ecore#//Association">
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Association/destination"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Association/source"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML.ecore#//Class">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Class/attributes"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Class/forward"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Class/general"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Class/generalOpposite"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Class/reverse"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleUML.ecore#//Classifier">
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Classifier/typeOpposite"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML.ecore#//Package">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleUML.ecore#//Package/elements"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleUML.ecore#//PackageElement">
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleUML.ecore#//PackageElement/namespace"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleUML.ecore#//PrimitiveDataType"/>
+ <genClasses image="false" ecoreClass="SimpleUML.ecore#//UMLModelElement">
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleUML.ecore#//UMLModelElement/kind"/>
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleUML.ecore#//UMLModelElement/name"/>
+ </genClasses>
+ </genPackages>
+ <genPackages prefix="Simplerdbms" basePackage="org.eclipse.qvtd.examples.qvtcore.uml2rdbms"
+ disposableProviderFactory="true" ecorePackage="SimpleRDBMS.ecore#/">
+ <genDataTypes ecoreDataType="SimpleRDBMS.ecore#//String"/>
+ <genClasses ecoreClass="SimpleRDBMS.ecore#//Column">
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleRDBMS.ecore#//Column/type"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Column/owner"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Column/foreignKeys"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Column/keys"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleRDBMS.ecore#//ForeignKey">
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//ForeignKey/refersTo"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//ForeignKey/columns"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//ForeignKey/owner"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleRDBMS.ecore#//Key">
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Key/owner"/>
+ <genFeatures notify="false" createChild="false" propertySortChoices="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Key/column"/>
+ </genClasses>
+ <genClasses image="false" ecoreClass="SimpleRDBMS.ecore#//RModelElement">
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleRDBMS.ecore#//RModelElement/name"/>
+ <genFeatures createChild="false" ecoreFeature="ecore:EAttribute SimpleRDBMS.ecore#//RModelElement/kind"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleRDBMS.ecore#//Schema">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Schema/tables"/>
+ </genClasses>
+ <genClasses ecoreClass="SimpleRDBMS.ecore#//Table">
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Table/columns"/>
+ <genFeatures property="None" notify="false" createChild="false" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Table/schema"/>
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Table/keys"/>
+ <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference SimpleRDBMS.ecore#//Table/foreignKeys"/>
+ </genClasses>
+ </genPackages>
+</genmodel:GenModel>
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.qvtc b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.qvtc
new file mode 100644
index 000000000..136a97562
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUML2RDBMS.qvtc
@@ -0,0 +1,558 @@
+import SimpleUML : 'SimpleUML.ecore#/';
+import SimpleRDBMS : 'SimpleRDBMS.ecore#/';
+import SimpleUML2RDBMS : 'SimpleUML2RDBMS.ecore#/';
+
+transformation umlRdbms
+{
+ uml imports simpleuml;
+ rdbms imports simplerdbms;
+ imports simpleuml2rdbms;
+}
+/*
+ * -- Package and Schema mapping
+ * class PackageToSchema {
+ * composite classesToTables : Set(ClassToTable) opposites owner;
+ * composite primitivesToNames : Set(PrimitiveToName) opposites owner;
+ * name : String;
+ * -- uml
+ * umlPackage : Package;
+ * -- rdbms
+ * schema : Schema;
+ * }
+ */
+
+map packageToSchema in umlRdbms
+{
+ uml() {
+ p : Package
+ |}
+
+ enforce rdbms() {
+ realize s : Schema
+ |}
+
+ where() {
+ realize p2s : SimpleUML2RDBMS::PackageToSchema
+ |
+ p2s.umlPackage := p;
+ p2s.schema := s;
+ }
+
+ map
+ {
+
+ where() {
+ p2s.name := p.name;
+ p2s.name := s.name;
+ p.name := p2s.name;
+ s.name := p2s.name;
+ }
+ }
+}
+/*
+ * -- Primitive data type marshaling
+ * class PrimitiveToName {
+ * owner : PackageToSchema opposites primitivesToNames;
+ * name : String;
+ * -- uml
+ * primitive : PrimitiveDataType;
+ * -- rdbms
+ * typeName : String;
+ * }
+ */
+
+map primitiveToName in umlRdbms
+{
+ uml(p : Package
+ |) {
+ prim : PrimitiveDataType
+ |
+ prim.namespace = p;
+ }
+ check enforce rdbms() {
+ sqlType : String
+ |}
+
+ where(p2s : SimpleUML2RDBMS::PackageToSchema
+ |
+ p2s.umlPackage = p;) {
+ realize p2n : SimpleUML2RDBMS::PrimitiveToName
+ |
+ p2n.owner := p2s;
+ p2n.primitive := prim;
+ p2n.typeName := sqlType;
+ }
+}
+
+map integerToNumber in umlRdbms refines primitiveToName
+{
+ uml() {
+ prim.name = 'Integer';
+ }
+ check enforce rdbms() {
+ sqlType := 'NUMBER';
+ }
+
+ where() {
+ realize p2n : SimpleUML2RDBMS::IntegerToNumber
+ |}
+
+ map
+ {
+
+ where() {
+ p2n.name := prim.name + '2' + 'NUMBER';
+ }
+ }
+}
+
+map booleanToBoolean in umlRdbms refines primitiveToName
+{
+ uml() {
+ prim.name = 'Boolean';
+ }
+ check enforce rdbms() {
+ sqlType := 'BOOLEAN';
+ }
+
+ where() {
+ realize p2n : SimpleUML2RDBMS::BooleanToBoolean
+ |}
+
+ map
+ {
+
+ where() {
+ p2n.name := prim.name + '2' + 'BOOLEAN';
+ }
+ }
+}
+
+map stringToVarchar in umlRdbms refines primitiveToName
+{
+ uml() {
+ prim.name = 'String';
+ }
+ check enforce rdbms() {
+ sqlType := 'VARCHAR';
+ }
+
+ where() {
+ realize p2n : SimpleUML2RDBMS::StringToVarchar
+ |}
+
+ map
+ {
+
+ where() {
+ p2n.name := prim.name + '2' + 'VARCHAR';
+ }
+ }
+}
+
+map flattening in umlRdbms
+{
+
+ where() {}
+}
+/*
+ * query umlRdbms::getAllSupers(cls : SimpleUML::Class) : Set(SimpleUML::Class) {
+ * cls.general->collect(gen | getAllSupers(gen))->including(cls)->asSet()
+ * }
+ *
+ * query umlRdbms::getAllAttributes(cls : SimpleUML::Class) : Set( SimpleUML::Attribute) {
+ * getAllSupers(cls)->collect(c | c.attributes)
+ * }
+ *
+ * query umlRdbms::getAllForwards(cls : SimpleUML::Class) : Set( SimpleUML::Association) {
+ * getAllSupers(cls)->collect(c | true)
+ * }
+ */
+/*
+ * -- Class and Table mapping
+ * class ClassToTable extends FromAttributeOwner, ToColumn {
+ * owner : PackageToSchema opposites classesToTables;
+ * composite associationToForeignKeys :
+ * OrderedSet(AssociationToForeignKey) opposites owner;
+ * name : String;
+ * -- uml
+ * umlClass : Class;
+ * -- rdbms
+ * table : Table;
+ * primaryKey : Key;
+ * }
+ */
+
+map classToTable in umlRdbms
+{
+ check enforce uml(p : Package
+ |) {
+ realize c : Class
+ |
+ c.kind := 'persistent';
+ c.namespace := p;
+ }
+
+ check enforce rdbms(s : Schema
+ |) {
+ realize t : Table
+ |
+ default t.kind := 'base';
+ t.schema := s;
+ t.kind <> 'meta';
+ }
+
+ where(p2s : SimpleUML2RDBMS::PackageToSchema
+ |
+ p2s.umlPackage = p;
+ p2s.schema = s;) {
+ realize c2t : SimpleUML2RDBMS::ClassToTable
+ |
+ c2t.owner := p2s;
+ c2t.umlClass := c;
+ c2t.table := t;
+ }
+
+ map
+ {
+
+ where() {
+ c2t.name := c.name;
+ c2t.name := t.name;
+ c.name := c2t.name;
+ t.name := c2t.name;
+ }
+ }
+
+ map
+ {
+ check enforce rdbms() {
+ realize pk : Key,
+ realize pc : Column
+ |
+ pk.owner := t;
+ pk.kind := 'primary';
+ pc.owner := t;
+ default pc.keys := Set(SimpleRDBMS::Key){pk};
+ default pc.type := 'NUMBER';
+ pc.keys->includes(pk);
+ }
+
+ where() {
+ c2t.primaryKey := pk;
+ c2t.column := pc;
+ }
+
+ map
+ {
+ check enforce rdbms() {
+ pc.name := t.name + '_tid';
+ pk.name := t.name + '_pk';
+ }
+
+ where() {}
+ }
+ }
+}
+/*
+ * -- Association and ForeignKey mapping
+ * class AssociationToForeignKey extends ToColumn {
+ * referenced : ClassToTable;
+ * owner : ClassToTable opposites associationToForeignKeys;
+ * name : String;
+ * -- uml
+ * association : Association;
+ * -- rdbms
+ * foreignKey : ForeignKey;
+ * }
+ */
+
+map associationToForeignKey in umlRdbms refines flattening
+{
+ check enforce uml(p : Package,
+ sc : Class,
+ dc : Class
+ |
+ sc.namespace = p;) {
+ realize a : Association
+ |
+ default a.source := sc;
+ default a.destination := dc;
+ default a.namespace := p;
+ }
+ check enforce rdbms(s : Schema,
+ st : Table,
+ dt : Table,
+ rk : Key
+ |
+ st.schema = s;
+ rk.owner = dt;
+ rk.kind = 'primary';) {
+ realize fk : ForeignKey,
+ realize fc : Column
+ |
+ fk.owner := st;
+ fc.owner := st;
+ fk.refersTo := rk;
+ default fc.foreignKeys := Set(SimpleRDBMS::ForeignKey){fk};
+ fc.foreignKeys->includes(fk);
+ }
+
+ where(p2s : SimpleUML2RDBMS::PackageToSchema,
+ sc2t : SimpleUML2RDBMS::ClassToTable,
+ dc2t : SimpleUML2RDBMS::ClassToTable
+ |
+ sc2t.owner = p2s;
+ p2s.umlPackage = p;
+ p2s.schema = s;
+ sc2t.table = st;
+ dc2t.table = dt;
+ sc2t.umlClass = sc;
+ dc2t.umlClass = dc;) {
+ realize a2f : SimpleUML2RDBMS::AssociationToForeignKey
+ |
+ a2f.owner := sc2t;
+ a2f.referenced := dc2t;
+ a2f.association := a;
+ a2f.foreignKey := fk;
+ a2f.column := fc;
+ }
+
+ map
+ {
+
+ where() {
+ a2f.name := if a.destination = dc and a.source = sc then a.name
+ else if a.destination <> dc and a.source = sc then dc.name + '_' + a.name else if
+ a.destination = dc and a.source <> sc then a.name + '_' + sc.name else dc.name + '_' + a.name + '_' + sc.name
+ endif endif endif;
+ a.name := if a.destination = dc and a.source = sc then a2f.name
+ else a.name
+ endif;
+ fk.name := a2f.name;
+ a2f.name := fk.name;
+ fc.name := a2f.name + '_tid';
+ }
+ }
+
+ map
+ {
+
+ where() {
+ fc.type := rk.column->first().type;
+ }
+ }
+}
+/*
+ * -- attribute mapping
+ * abstract class FromAttributeOwner {
+ * composite fromAttributes : Set(FromAttribute) opposites owner;
+ * }
+ * abstract class FromAttribute {
+ * name : String;
+ * kind : String;
+ * owner : FromAttributeOwner opposites fromAttributes;
+ * leafs : Set(AttributeToColumn);
+ * -- uml
+ * attribute : Attribute;
+ * }
+ * abstract class ToColumn {
+ * -- rdbms
+ * column : Column;
+ * }
+ * class NonLeafAttribute extends FromAttributeOwner, FromAttribute {
+ * leafs := fromAttributes.leafs;
+ * }
+ * class AttributeToColumn extends FromAttribute, ToColumn {
+ * type : PrimitiveToName;
+ * }
+ */
+
+map attributes in umlRdbms refines flattening
+{
+ check enforce uml(c : Class
+ |) {
+ realize a : Attribute
+ |
+ default a.owner := c;
+ }
+
+ where(fao : SimpleUML2RDBMS::FromAttributeOwner
+ |) {
+ realize fa : SimpleUML2RDBMS::FromAttribute
+ |
+ fa.attribute := a;
+ fa.owner := fao;
+ }
+
+ map
+ {
+
+ where() {
+ fa.kind := a.kind;
+ a.kind := fa.kind;
+ }
+ }
+}
+
+map classAttributes in umlRdbms refines attributes
+{
+
+ where(fao : SimpleUML2RDBMS::ClassToTable
+ |
+ fao.umlClass = c;) {}
+
+ map
+ {
+
+ where() {
+ fa.name := a.name;
+ a.name := fa.name;
+ }
+ }
+}
+
+map primitiveAttribute in umlRdbms refines attributes
+{
+ check enforce uml(t : PrimitiveDataType
+ |) {
+ a.type := t;
+ }
+
+ where(p2n : SimpleUML2RDBMS::PrimitiveToName
+ |
+ p2n.primitive = t;) {
+ realize fa : SimpleUML2RDBMS::AttributeToColumn
+ |
+ fa.type := p2n;
+ }
+
+ map
+ {
+
+ where() {
+ fa.leafs := Set(SimpleUML2RDBMS::AttributeToColumn){fa};
+ }
+ }
+}
+
+map complexAttributeAttributes in umlRdbms refines attributes
+{
+ check uml(ca : Attribute
+ |
+ ca.type = c;) {}
+
+ where(fao : SimpleUML2RDBMS::NonLeafAttribute
+ |
+ fao.attribute = ca;) {}
+
+ map
+ {
+
+ where() {
+ fa.name := fao.name + '_' + a.name;
+ }
+ }
+}
+
+map complexAttribute in umlRdbms refines attributes
+{
+ check uml(t : Class
+ |) {
+ a.type = t;
+ }
+
+ where() {
+ realize fa : SimpleUML2RDBMS::NonLeafAttribute
+ |}
+
+ map
+ {
+
+ where() {
+ fa.leafs := fao.fromAttributes.leafs;
+ }
+ }
+}
+
+map classPrimitiveAttributes in umlRdbms refines classAttributes , primitiveAttribute
+{
+
+ where() {}
+}
+
+map classComplexAttributes in umlRdbms refines classAttributes , complexAttribute
+{
+
+ where() {}
+}
+
+map complexAttributePrimitiveAttributes in umlRdbms refines complexAttributeAttributes , primitiveAttribute
+{
+
+ where() {}
+}
+
+map complexAttributeComplexAttributes in umlRdbms refines complexAttributeAttributes , complexAttribute
+{
+
+ where() {}
+}
+/*
+ * -- column mapping
+ */
+
+map attributeColumns in umlRdbms
+{
+ check enforce rdbms(t : Table
+ |) {
+ realize c : Column
+ |
+ c.owner := t;
+ c.keys->size() = 0;
+ c.foreignKeys->size() = 0;
+ }
+
+ where(c2t : SimpleUML2RDBMS::ClassToTable
+ |
+ c2t.table = t;) {
+ realize a2c : SimpleUML2RDBMS::AttributeToColumn
+ |
+ a2c.column := c;
+ default a2c.owner := c2t;
+ c2t.fromAttributes.leafs->includes(a2c);
+ }
+
+ map
+ {
+
+ where(p2n : SimpleUML2RDBMS::PrimitiveToName
+ |) {
+ ct : String
+ |
+ a2c.type := p2n;
+ ct := c.type;
+ ct := p2n.typeName;
+ p2n.typeName := ct;
+ c.type := ct;
+ }
+ }
+
+ map
+ {
+
+ where() {
+ c.name := a2c.name;
+ a2c.name := c.name;
+ }
+ }
+
+ map
+ {
+
+ where() {
+ c.kind := a2c.kind;
+ a2c.kind := c.kind;
+ }
+ }
+} \ No newline at end of file
diff --git a/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUMLPeople.xmi b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUMLPeople.xmi
new file mode 100644
index 000000000..13609c830
--- /dev/null
+++ b/examples/org.eclipse.qvtd.examples.qvtcore.uml2rdbms/src/org/eclipse/qvtd/examples/qvtcore/uml2rdbms/SimpleUMLPeople.xmi
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="ASCII"?>
+<simpleuml:Package
+ xmi:version="2.0"
+ xmlns:xmi="http://www.omg.org/XMI"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xmlns:simpleuml="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/simpleUML"
+ xsi:schemaLocation="http://www.eclipse.org/qvtd/examples/qvtcore/UML2RDBMS/1.0/simpleUML SimpleUML.ecore"
+ kind=""
+ name="People">
+ <elements xsi:type="simpleuml:Class" kind="persistent" name="Address" reverse="//@elements.7">
+ <attributes name="street" type="//@elements.12"/>
+ <attributes name="number" type="//@elements.12"/>
+ </elements>
+ <elements xsi:type="simpleuml:Class" kind="persistent" name="Budget" reverse="//@elements.6">
+ <attributes name="year" type="//@elements.12"/>
+ <attributes name="budget" type="//@elements.11"/>
+ </elements>
+ <elements xsi:type="simpleuml:Class" kind="persistent" name="Professor" forward="//@elements.7 //@elements.8">
+ <attributes name="employed" type="//@elements.10"/>
+ <attributes name="name" type="//@elements.12"/>
+ </elements>
+ <elements xsi:type="simpleuml:Class" kind="persistent" name="ResearchGroup" forward="//@elements.6" reverse="//@elements.8">
+ <attributes name="name" type="//@elements.12"/>
+ </elements>
+ <elements xsi:type="simpleuml:Class" kind="persistent" name="Student" forward="//@elements.9">
+ <attributes name="guardian" type="//@elements.12"/>
+ <attributes name="name" type="//@elements.12"/>
+ <attributes name="studentNumber" type="//@elements.11"/>
+ </elements>
+ <elements xsi:type="simpleuml:Class" kind="persistent" name="Timetable" reverse="//@elements.9">
+ <attributes name="year" type="//@elements.12"/>
+ </elements>
+ <elements xsi:type="simpleuml:Association" name="groupBudget" destination="//@elements.1" source="//@elements.3"/>
+ <elements xsi:type="simpleuml:Association" kind="" name="professorLivesAt" destination="//@elements.0" source="//@elements.2"/>
+ <elements xsi:type="simpleuml:Association" name="professorGroup" destination="//@elements.3" source="//@elements.2"/>
+ <elements xsi:type="simpleuml:Association" kind="" name="studentTimetable" destination="//@elements.5" source="//@elements.4"/>
+ <elements xsi:type="simpleuml:PrimitiveDataType" name="Boolean" typeOpposite="//@elements.2/@attributes.0"/>
+ <elements xsi:type="simpleuml:PrimitiveDataType" name="Integer" typeOpposite="//@elements.4/@attributes.2 //@elements.1/@attributes.1"/>
+ <elements xsi:type="simpleuml:PrimitiveDataType" name="String" typeOpposite="//@elements.4/@attributes.1 //@elements.4/@attributes.0 //@elements.2/@attributes.1 //@elements.5/@attributes.0 //@elements.3/@attributes.0 //@elements.1/@attributes.0 //@elements.0/@attributes.0 //@elements.0/@attributes.1"/>
+</simpleuml:Package>

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