NEW - bug 299647: [Generative Tools] Possibility to define Node creation constraint in gmfgenextension

https://bugs.eclipse.org/bugs/show_bug.cgi?id=299647

30 files changed, 577 insertions, 117 deletions

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/model/papyrusGmfgenExtension.ecore b/plugins/developer/org.eclipse.papyrus.gmfgenextension/model/papyrusGmfgenExtension.ecore
index 84e11ff9559..344f50d3206 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/model/papyrusGmfgenExtension.ecore
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/model/papyrusGmfgenExtension.ecore
@@ -90,4 +90,9 @@
     </eAnnotations>

     <eStructuralFeatures xsi:type="ecore:EReference" name="genNode" eType="ecore:EClass platform:/plugin/org.eclipse.gmf.codegen/models/gmfgen.ecore#//GenCommonBase"/>

   </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="GenNodeConstraint" eSuperTypes="#//CommentedElement">

+    <eStructuralFeatures xsi:type="ecore:EReference" name="genNode" upperBound="-1"

+        eType="ecore:EClass platform:/plugin/org.eclipse.gmf.codegen/models/gmfgen.ecore#//GenNode"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="genConstraint" eType="ecore:EClass platform:/plugin/org.eclipse.gmf.codegen/models/gmfgen.ecore#//GenConstraint"/>

+  </eClassifiers>

 </ecore:EPackage>

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/AlternateCanvas.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/AlternateCanvas.java
index 62322521ed1..f0855c58ae3 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/AlternateCanvas.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/AlternateCanvas.java
@@ -7,9 +7,7 @@
 package org.eclipse.papyrus.papyrusgmfgenextension;

 

 import org.eclipse.emf.codegen.ecore.genmodel.GenClass;

-

 import org.eclipse.emf.common.util.EList;

-

 import org.eclipse.gmf.codegen.gmfgen.GenDiagram;

 

 /**

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/ExtendedGenView.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/ExtendedGenView.java
index b38711fea8a..9d12f467cf8 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/ExtendedGenView.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/ExtendedGenView.java
@@ -7,7 +7,6 @@
 package org.eclipse.papyrus.papyrusgmfgenextension;

 

 import org.eclipse.emf.common.util.EList;

-

 import org.eclipse.gmf.codegen.gmfgen.GenCommonBase;

 

 /**

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/GenNodeConstraint.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/GenNodeConstraint.java
new file mode 100644
index 00000000000..6de8f14eafc
--- /dev/null
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/GenNodeConstraint.java
@@ -0,0 +1,77 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+ * $Id$

+ */

+package org.eclipse.papyrus.papyrusgmfgenextension;

+

+import org.eclipse.emf.common.util.EList;

+import org.eclipse.gmf.codegen.gmfgen.GenConstraint;

+import org.eclipse.gmf.codegen.gmfgen.GenNode;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>Gen Node Constraint</b></em>'.

+ * <!-- end-user-doc -->

+ * 

+ * <p>

+ * The following features are supported:

+ * <ul>

+ * <li>{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenNode <em>Gen Node</em>}</li>

+ * <li>{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenConstraint <em>Gen Constraint</em>}</li>

+ * </ul>

+ * </p>

+ * 

+ * @see org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage#getGenNodeConstraint()

+ * @model

+ * @generated

+ */

+public interface GenNodeConstraint extends CommentedElement {

+

+	/**

+	 * Returns the value of the '<em><b>Gen Node</b></em>' reference list.

+	 * The list contents are of type {@link org.eclipse.gmf.codegen.gmfgen.GenNode}.

+	 * <!-- begin-user-doc -->

+	 * <p>

+	 * If the meaning of the '<em>Gen Node</em>' reference isn't clear, there really should be more of a description here...

+	 * </p>

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return the value of the '<em>Gen Node</em>' reference list.

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage#getGenNodeConstraint_GenNode()

+	 * @model

+	 * @generated

+	 */

+	EList<GenNode> getGenNode();

+

+	/**

+	 * Returns the value of the '<em><b>Gen Constraint</b></em>' reference.

+	 * <!-- begin-user-doc -->

+	 * <p>

+	 * If the meaning of the '<em>Gen Constraint</em>' reference isn't clear, there really should be more of a description here...

+	 * </p>

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return the value of the '<em>Gen Constraint</em>' reference.

+	 * @see #setGenConstraint(GenConstraint)

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage#getGenNodeConstraint_GenConstraint()

+	 * @model

+	 * @generated

+	 */

+	GenConstraint getGenConstraint();

+

+	/**

+	 * Sets the value of the '{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenConstraint <em>Gen Constraint</em>}'

+	 * reference.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @param value

+	 *        the new value of the '<em>Gen Constraint</em>' reference.

+	 * @see #getGenConstraint()

+	 * @generated

+	 */

+	void setGenConstraint(GenConstraint value);

+

+} // GenNodeConstraint

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionFactory.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionFactory.java
index ddc9399610c..f9c571068b3 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionFactory.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionFactory.java
@@ -149,6 +149,16 @@ public interface PapyrusgmfgenextensionFactory extends EFactory {
 	SpecificDiagramUpdater createSpecificDiagramUpdater();

 

 	/**

+	 * Returns a new object of class '<em>Gen Node Constraint</em>'.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return a new object of class '<em>Gen Node Constraint</em>'.

+	 * @generated

+	 */

+	GenNodeConstraint createGenNodeConstraint();

+

+	/**

 	 * Returns the package supported by this factory.

 	 * <!-- begin-user-doc -->

 	 * <!-- end-user-doc -->

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionPackage.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionPackage.java
index bc515b90968..d659c844759 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionPackage.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/PapyrusgmfgenextensionPackage.java
@@ -705,6 +705,58 @@ public interface PapyrusgmfgenextensionPackage extends EPackage {
 

 

 	/**

+	 * The meta object id for the '{@link org.eclipse.papyrus.papyrusgmfgenextension.impl.GenNodeConstraintImpl <em>Gen Node Constraint</em>}' class.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.impl.GenNodeConstraintImpl

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.impl.PapyrusgmfgenextensionPackageImpl#getGenNodeConstraint()

+	 * @generated

+	 */

+	int GEN_NODE_CONSTRAINT = 12;

+

+	/**

+	 * The feature id for the '<em><b>Comment</b></em>' attribute.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 * @ordered

+	 */

+	int GEN_NODE_CONSTRAINT__COMMENT = COMMENTED_ELEMENT__COMMENT;

+

+	/**

+	 * The feature id for the '<em><b>Gen Node</b></em>' reference list.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 * @ordered

+	 */

+	int GEN_NODE_CONSTRAINT__GEN_NODE = COMMENTED_ELEMENT_FEATURE_COUNT + 0;

+

+	/**

+	 * The feature id for the '<em><b>Gen Constraint</b></em>' reference.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 * @ordered

+	 */

+	int GEN_NODE_CONSTRAINT__GEN_CONSTRAINT = COMMENTED_ELEMENT_FEATURE_COUNT + 1;

+

+	/**

+	 * The number of structural features of the '<em>Gen Node Constraint</em>' class.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 * @ordered

+	 */

+	int GEN_NODE_CONSTRAINT_FEATURE_COUNT = COMMENTED_ELEMENT_FEATURE_COUNT + 2;

+

+

+	/**

 	 * Returns the meta object for class '{@link org.eclipse.papyrus.papyrusgmfgenextension.ExtendedGenView <em>Extended Gen View</em>}'.

 	 * <!-- begin-user-doc -->

 	 * <!-- end-user-doc -->

@@ -1133,6 +1185,43 @@ public interface PapyrusgmfgenextensionPackage extends EPackage {
 	EReference getSpecificDiagramUpdater_GenNode();

 

 	/**

+	 * Returns the meta object for class '{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint <em>Gen Node Constraint</em>}'.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return the meta object for class '<em>Gen Node Constraint</em>'.

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint

+	 * @generated

+	 */

+	EClass getGenNodeConstraint();

+

+	/**

+	 * Returns the meta object for the reference list '{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenNode

+	 * <em>Gen Node</em>}'.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return the meta object for the reference list '<em>Gen Node</em>'.

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenNode()

+	 * @see #getGenNodeConstraint()

+	 * @generated

+	 */

+	EReference getGenNodeConstraint_GenNode();

+

+	/**

+	 * Returns the meta object for the reference '{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenConstraint

+	 * <em>Gen Constraint</em>}'.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return the meta object for the reference '<em>Gen Constraint</em>'.

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint#getGenConstraint()

+	 * @see #getGenNodeConstraint()

+	 * @generated

+	 */

+	EReference getGenNodeConstraint_GenConstraint();

+

+	/**

 	 * Returns the factory that creates the instances of the model.

 	 * <!-- begin-user-doc -->

 	 * <!-- end-user-doc -->

@@ -1506,6 +1595,36 @@ public interface PapyrusgmfgenextensionPackage extends EPackage {
 		 */

 		EReference SPECIFIC_DIAGRAM_UPDATER__GEN_NODE = eINSTANCE.getSpecificDiagramUpdater_GenNode();

 

+		/**

+		 * The meta object literal for the '{@link org.eclipse.papyrus.papyrusgmfgenextension.impl.GenNodeConstraintImpl <em>Gen Node Constraint</em>}

+		 * ' class.

+		 * <!-- begin-user-doc -->

+		 * <!-- end-user-doc -->

+		 * 

+		 * @see org.eclipse.papyrus.papyrusgmfgenextension.impl.GenNodeConstraintImpl

+		 * @see org.eclipse.papyrus.papyrusgmfgenextension.impl.PapyrusgmfgenextensionPackageImpl#getGenNodeConstraint()

+		 * @generated

+		 */

+		EClass GEN_NODE_CONSTRAINT = eINSTANCE.getGenNodeConstraint();

+

+		/**

+		 * The meta object literal for the '<em><b>Gen Node</b></em>' reference list feature.

+		 * <!-- begin-user-doc -->

+		 * <!-- end-user-doc -->

+		 * 

+		 * @generated

+		 */

+		EReference GEN_NODE_CONSTRAINT__GEN_NODE = eINSTANCE.getGenNodeConstraint_GenNode();

+

+		/**

+		 * The meta object literal for the '<em><b>Gen Constraint</b></em>' reference feature.

+		 * <!-- begin-user-doc -->

+		 * <!-- end-user-doc -->

+		 * 

+		 * @generated

+		 */

+		EReference GEN_NODE_CONSTRAINT__GEN_CONSTRAINT = eINSTANCE.getGenNodeConstraint_GenConstraint();

+

 	}

 

 } //PapyrusgmfgenextensionPackage

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/SpecificDiagramUpdater.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/SpecificDiagramUpdater.java
index e09346b1104..d2868107d2f 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/SpecificDiagramUpdater.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/SpecificDiagramUpdater.java
@@ -7,7 +7,6 @@
 package org.eclipse.papyrus.papyrusgmfgenextension;

 

 import org.eclipse.gmf.codegen.gmfgen.GenCommonBase;

-import org.eclipse.gmf.codegen.gmfgen.GenChildNode;

 

 /**

  * <!-- begin-user-doc -->

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateCanvasImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateCanvasImpl.java
index ccb946fc7cc..a291620761c 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateCanvasImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateCanvasImpl.java
@@ -9,22 +9,15 @@ package org.eclipse.papyrus.papyrusgmfgenextension.impl;
 import java.util.Collection;

 

 import org.eclipse.emf.codegen.ecore.genmodel.GenClass;

-

 import org.eclipse.emf.common.notify.Notification;

 import org.eclipse.emf.common.notify.NotificationChain;

-

 import org.eclipse.emf.common.util.EList;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.emf.ecore.util.EObjectContainmentEList;

 import org.eclipse.emf.ecore.util.InternalEList;

-

 import org.eclipse.gmf.codegen.gmfgen.GenDiagram;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.AlternateCanvas;

 import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenLink;

 import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenTopLevelNode;

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenLinkImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenLinkImpl.java
index 40610992524..df936f79132 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenLinkImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenLinkImpl.java
@@ -8,15 +8,11 @@ package org.eclipse.papyrus.papyrusgmfgenextension.impl;
 

 import org.eclipse.emf.common.notify.Notification;

 import org.eclipse.emf.common.notify.NotificationChain;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.gmf.codegen.gmfgen.GenLink;

 import org.eclipse.gmf.codegen.gmfgen.TypeModelFacet;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenLink;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenTopLevelNodeImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenTopLevelNodeImpl.java
index 85b12414813..0ea82db55ea 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenTopLevelNodeImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/AlternateGenTopLevelNodeImpl.java
@@ -8,15 +8,11 @@ package org.eclipse.papyrus.papyrusgmfgenextension.impl;
 

 import org.eclipse.emf.common.notify.Notification;

 import org.eclipse.emf.common.notify.NotificationChain;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.gmf.codegen.gmfgen.GenTopLevelNode;

 import org.eclipse.gmf.codegen.gmfgen.TypeModelFacet;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenTopLevelNode;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/CommentedElementImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/CommentedElementImpl.java
index 14eb505e3fb..fbfd42e343c 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/CommentedElementImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/CommentedElementImpl.java
@@ -7,12 +7,9 @@
 package org.eclipse.papyrus.papyrusgmfgenextension.impl;

 

 import org.eclipse.emf.common.notify.Notification;

-

 import org.eclipse.emf.ecore.EClass;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

 import org.eclipse.emf.ecore.impl.EObjectImpl;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.CommentedElement;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExtendedGenViewImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExtendedGenViewImpl.java
index bd70fc0a33c..942e1932dda 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExtendedGenViewImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExtendedGenViewImpl.java
@@ -10,18 +10,12 @@ import java.util.Collection;
 

 import org.eclipse.emf.common.notify.Notification;

 import org.eclipse.emf.common.notify.NotificationChain;

-

 import org.eclipse.emf.common.util.EList;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.emf.ecore.util.EObjectResolvingEList;

-

 import org.eclipse.gmf.codegen.gmfgen.GenCommonBase;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.ExtendedGenView;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 import org.eclipse.papyrus.papyrusgmfgenextension.PropertyRefreshHook;

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExternalHookImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExternalHookImpl.java
index fc99420ba62..fddc2a31c8f 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExternalHookImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/ExternalHookImpl.java
@@ -7,11 +7,8 @@
 package org.eclipse.papyrus.papyrusgmfgenextension.impl;

 

 import org.eclipse.emf.common.notify.Notification;

-

 import org.eclipse.emf.ecore.EClass;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.ExternalHook;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/GenNodeConstraintImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/GenNodeConstraintImpl.java
new file mode 100644
index 00000000000..bd42d55c10a
--- /dev/null
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/GenNodeConstraintImpl.java
@@ -0,0 +1,211 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+ * $Id$

+ */

+package org.eclipse.papyrus.papyrusgmfgenextension.impl;

+

+import java.util.Collection;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.util.EList;

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.util.EObjectResolvingEList;

+import org.eclipse.gmf.codegen.gmfgen.GenConstraint;

+import org.eclipse.gmf.codegen.gmfgen.GenNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>Gen Node Constraint</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ * <li>{@link org.eclipse.papyrus.papyrusgmfgenextension.impl.GenNodeConstraintImpl#getGenNode <em>Gen Node</em>}</li>

+ * <li>{@link org.eclipse.papyrus.papyrusgmfgenextension.impl.GenNodeConstraintImpl#getGenConstraint <em>Gen Constraint</em>}</li>

+ * </ul>

+ * </p>

+ * 

+ * @generated

+ */

+public class GenNodeConstraintImpl extends CommentedElementImpl implements GenNodeConstraint {

+

+	/**

+	 * The cached value of the '{@link #getGenNode() <em>Gen Node</em>}' reference list.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @see #getGenNode()

+	 * @generated

+	 * @ordered

+	 */

+	protected EList<GenNode> genNode;

+

+	/**

+	 * The cached value of the '{@link #getGenConstraint() <em>Gen Constraint</em>}' reference.

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @see #getGenConstraint()

+	 * @generated

+	 * @ordered

+	 */

+	protected GenConstraint genConstraint;

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	protected GenNodeConstraintImpl() {

+		super();

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	@Override

+	protected EClass eStaticClass() {

+		return PapyrusgmfgenextensionPackage.Literals.GEN_NODE_CONSTRAINT;

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public EList<GenNode> getGenNode() {

+		if(genNode == null) {

+			genNode = new EObjectResolvingEList<GenNode>(GenNode.class, this, PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_NODE);

+		}

+		return genNode;

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public GenConstraint getGenConstraint() {

+		if(genConstraint != null && genConstraint.eIsProxy()) {

+			InternalEObject oldGenConstraint = (InternalEObject)genConstraint;

+			genConstraint = (GenConstraint)eResolveProxy(oldGenConstraint);

+			if(genConstraint != oldGenConstraint) {

+				if(eNotificationRequired())

+					eNotify(new ENotificationImpl(this, Notification.RESOLVE, PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_CONSTRAINT, oldGenConstraint, genConstraint));

+			}

+		}

+		return genConstraint;

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public GenConstraint basicGetGenConstraint() {

+		return genConstraint;

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public void setGenConstraint(GenConstraint newGenConstraint) {

+		GenConstraint oldGenConstraint = genConstraint;

+		genConstraint = newGenConstraint;

+		if(eNotificationRequired())

+			eNotify(new ENotificationImpl(this, Notification.SET, PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_CONSTRAINT, oldGenConstraint, genConstraint));

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	@Override

+	public Object eGet(int featureID, boolean resolve, boolean coreType) {

+		switch(featureID) {

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_NODE:

+			return getGenNode();

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_CONSTRAINT:

+			if(resolve)

+				return getGenConstraint();

+			return basicGetGenConstraint();

+		}

+		return super.eGet(featureID, resolve, coreType);

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	@SuppressWarnings("unchecked")

+	@Override

+	public void eSet(int featureID, Object newValue) {

+		switch(featureID) {

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_NODE:

+			getGenNode().clear();

+			getGenNode().addAll((Collection<? extends GenNode>)newValue);

+			return;

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_CONSTRAINT:

+			setGenConstraint((GenConstraint)newValue);

+			return;

+		}

+		super.eSet(featureID, newValue);

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	@Override

+	public void eUnset(int featureID) {

+		switch(featureID) {

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_NODE:

+			getGenNode().clear();

+			return;

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_CONSTRAINT:

+			setGenConstraint((GenConstraint)null);

+			return;

+		}

+		super.eUnset(featureID);

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	@Override

+	public boolean eIsSet(int featureID) {

+		switch(featureID) {

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_NODE:

+			return genNode != null && !genNode.isEmpty();

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT__GEN_CONSTRAINT:

+			return genConstraint != null;

+		}

+		return super.eIsSet(featureID);

+	}

+

+} //GenNodeConstraintImpl

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/MutatingCanvasImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/MutatingCanvasImpl.java
index b14af47f2f2..4a0c54b6f53 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/MutatingCanvasImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/MutatingCanvasImpl.java
@@ -9,15 +9,11 @@ package org.eclipse.papyrus.papyrusgmfgenextension.impl;
 import java.util.Collection;

 

 import org.eclipse.emf.common.notify.NotificationChain;

-

 import org.eclipse.emf.common.util.EList;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.util.EObjectContainmentEList;

 import org.eclipse.emf.ecore.util.InternalEList;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.AlternateCanvas;

 import org.eclipse.papyrus.papyrusgmfgenextension.MutatingCanvas;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/OwnedEditpartImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/OwnedEditpartImpl.java
index 662cfc240e4..49cbd2dba3e 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/OwnedEditpartImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/OwnedEditpartImpl.java
@@ -7,11 +7,8 @@
 package org.eclipse.papyrus.papyrusgmfgenextension.impl;

 

 import org.eclipse.emf.common.notify.Notification;

-

 import org.eclipse.emf.ecore.EClass;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.OwnedEditpart;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionFactoryImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionFactoryImpl.java
index 172f259c746..c8906120519 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionFactoryImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionFactoryImpl.java
@@ -9,12 +9,23 @@ package org.eclipse.papyrus.papyrusgmfgenextension.impl;
 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.EObject;

 import org.eclipse.emf.ecore.EPackage;

-

 import org.eclipse.emf.ecore.impl.EFactoryImpl;

-

 import org.eclipse.emf.ecore.plugin.EcorePlugin;

-

-import org.eclipse.papyrus.papyrusgmfgenextension.*;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateCanvas;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenLink;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenTopLevelNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.CommentedElement;

+import org.eclipse.papyrus.papyrusgmfgenextension.ExtendedGenView;

+import org.eclipse.papyrus.papyrusgmfgenextension.ExternalHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint;

+import org.eclipse.papyrus.papyrusgmfgenextension.MutatingCanvas;

+import org.eclipse.papyrus.papyrusgmfgenextension.OwnedEditpart;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusExtensionRootNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionFactory;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

+import org.eclipse.papyrus.papyrusgmfgenextension.PropertyRefreshHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.SpecificDiagramUpdater;

+import org.eclipse.papyrus.papyrusgmfgenextension.SpecificLocator;

 

 /**

  * <!-- begin-user-doc -->

@@ -88,6 +99,8 @@ public class PapyrusgmfgenextensionFactoryImpl extends EFactoryImpl implements P
 			return createOwnedEditpart();

 		case PapyrusgmfgenextensionPackage.SPECIFIC_DIAGRAM_UPDATER:

 			return createSpecificDiagramUpdater();

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT:

+			return createGenNodeConstraint();

 		default:

 			throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");

 		}

@@ -231,6 +244,17 @@ public class PapyrusgmfgenextensionFactoryImpl extends EFactoryImpl implements P
 	 * 

 	 * @generated

 	 */

+	public GenNodeConstraint createGenNodeConstraint() {

+		GenNodeConstraintImpl genNodeConstraint = new GenNodeConstraintImpl();

+		return genNodeConstraint;

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

 	public PapyrusgmfgenextensionPackage getPapyrusgmfgenextensionPackage() {

 		return (PapyrusgmfgenextensionPackage)getEPackage();

 	}

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionPackageImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionPackageImpl.java
index 48ebe0b14fa..97d11357175 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionPackageImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PapyrusgmfgenextensionPackageImpl.java
@@ -20,6 +20,7 @@ import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenTopLevelNode;
 import org.eclipse.papyrus.papyrusgmfgenextension.CommentedElement;

 import org.eclipse.papyrus.papyrusgmfgenextension.ExtendedGenView;

 import org.eclipse.papyrus.papyrusgmfgenextension.ExternalHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint;

 import org.eclipse.papyrus.papyrusgmfgenextension.MutatingCanvas;

 import org.eclipse.papyrus.papyrusgmfgenextension.OwnedEditpart;

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusExtensionRootNode;

@@ -122,6 +123,14 @@ public class PapyrusgmfgenextensionPackageImpl extends EPackageImpl implements P
 	private EClass specificDiagramUpdaterEClass = null;

 

 	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	private EClass genNodeConstraintEClass = null;

+

+	/**

 	 * Creates an instance of the model <b>Package</b>, registered with {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the

 	 * package

 	 * package URI value.

@@ -502,6 +511,36 @@ public class PapyrusgmfgenextensionPackageImpl extends EPackageImpl implements P
 	}

 

 	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public EClass getGenNodeConstraint() {

+		return genNodeConstraintEClass;

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public EReference getGenNodeConstraint_GenNode() {

+		return (EReference)genNodeConstraintEClass.getEStructuralFeatures().get(0);

+	}

+

+	/**

+	 * <!-- begin-user-doc -->

+	 * <!-- end-user-doc -->

+	 * 

+	 * @generated

+	 */

+	public EReference getGenNodeConstraint_GenConstraint() {

+		return (EReference)genNodeConstraintEClass.getEStructuralFeatures().get(1);

+	}

+

+	/**

 	 * <!-- begin-user-doc --> <!-- end-user-doc -->

 	 * 

 	 * @generated

@@ -576,6 +615,10 @@ public class PapyrusgmfgenextensionPackageImpl extends EPackageImpl implements P
 

 		specificDiagramUpdaterEClass = createEClass(SPECIFIC_DIAGRAM_UPDATER);

 		createEReference(specificDiagramUpdaterEClass, SPECIFIC_DIAGRAM_UPDATER__GEN_NODE);

+

+		genNodeConstraintEClass = createEClass(GEN_NODE_CONSTRAINT);

+		createEReference(genNodeConstraintEClass, GEN_NODE_CONSTRAINT__GEN_NODE);

+		createEReference(genNodeConstraintEClass, GEN_NODE_CONSTRAINT__GEN_CONSTRAINT);

 	}

 

 	/**

@@ -623,6 +666,7 @@ public class PapyrusgmfgenextensionPackageImpl extends EPackageImpl implements P
 		mutatingCanvasEClass.getESuperTypes().add(this.getCommentedElement());

 		ownedEditpartEClass.getESuperTypes().add(this.getExternalHook());

 		specificDiagramUpdaterEClass.getESuperTypes().add(this.getExternalHook());

+		genNodeConstraintEClass.getESuperTypes().add(this.getCommentedElement());

 

 		// Initialize classes and features; add operations and parameters

 		initEClass(extendedGenViewEClass, ExtendedGenView.class, "ExtendedGenView", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

@@ -672,6 +716,10 @@ public class PapyrusgmfgenextensionPackageImpl extends EPackageImpl implements P
 		initEClass(specificDiagramUpdaterEClass, SpecificDiagramUpdater.class, "SpecificDiagramUpdater", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

 		initEReference(getSpecificDiagramUpdater_GenNode(), theGMFGenPackage.getGenCommonBase(), null, "genNode", null, 0, 1, SpecificDiagramUpdater.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

 

+		initEClass(genNodeConstraintEClass, GenNodeConstraint.class, "GenNodeConstraint", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+		initEReference(getGenNodeConstraint_GenNode(), theGMFGenPackage.getGenNode(), null, "genNode", null, 0, -1, GenNodeConstraint.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+		initEReference(getGenNodeConstraint_GenConstraint(), theGMFGenPackage.getGenConstraint(), null, "genConstraint", null, 0, 1, GenNodeConstraint.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

 		// Create resource

 		createResource(eNS_URI);

 	}

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PropertyRefreshHookImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PropertyRefreshHookImpl.java
index ec89d198881..87938707445 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PropertyRefreshHookImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/PropertyRefreshHookImpl.java
@@ -7,11 +7,8 @@
 package org.eclipse.papyrus.papyrusgmfgenextension.impl;

 

 import org.eclipse.emf.common.notify.Notification;

-

 import org.eclipse.emf.ecore.EClass;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 import org.eclipse.papyrus.papyrusgmfgenextension.PropertyRefreshHook;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificDiagramUpdaterImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificDiagramUpdaterImpl.java
index 7970d70730c..5712af11631 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificDiagramUpdaterImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificDiagramUpdaterImpl.java
@@ -7,15 +7,10 @@
 package org.eclipse.papyrus.papyrusgmfgenextension.impl;

 

 import org.eclipse.emf.common.notify.Notification;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.gmf.codegen.gmfgen.GenCommonBase;

-import org.eclipse.gmf.codegen.gmfgen.GenChildNode;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 import org.eclipse.papyrus.papyrusgmfgenextension.SpecificDiagramUpdater;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificLocatorImpl.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificLocatorImpl.java
index 17f9b40be4f..ee0ac20f228 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificLocatorImpl.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/impl/SpecificLocatorImpl.java
@@ -7,14 +7,10 @@
 package org.eclipse.papyrus.papyrusgmfgenextension.impl;

 

 import org.eclipse.emf.common.notify.Notification;

-

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.InternalEObject;

-

 import org.eclipse.emf.ecore.impl.ENotificationImpl;

-

 import org.eclipse.gmf.codegen.gmfgen.GenChildSideAffixedNode;

-

 import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

 import org.eclipse.papyrus.papyrusgmfgenextension.SpecificLocator;

 

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/Action.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/Action.java
index 73ba99e7fe0..4b98a56f7ed 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/Action.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/Action.java
@@ -14,7 +14,6 @@ import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 
-import org.eclipse.emf.codegen.ecore.genmodel.GenBase;
 import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
 import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
 import org.eclipse.emf.ecore.EObject;
@@ -23,8 +22,6 @@ import org.eclipse.gmf.codegen.gmfgen.Behaviour;
 import org.eclipse.gmf.codegen.gmfgen.CustomBehaviour;
 import org.eclipse.gmf.codegen.gmfgen.GMFGenFactory;
 import org.eclipse.gmf.codegen.gmfgen.GenCommonBase;
-import org.eclipse.gmf.codegen.gmfgen.GenExternalNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.GenLink;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddExternalNodeStereotypeDisplayBehavior.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddExternalNodeStereotypeDisplayBehavior.java
index ffad238e029..12f37d14e8d 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddExternalNodeStereotypeDisplayBehavior.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddExternalNodeStereotypeDisplayBehavior.java
@@ -17,24 +17,16 @@ package org.eclipse.papyrus.papyrusgmfgenextension.popupaction;
 
 import java.util.Iterator;
 
-import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
-import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.gmf.codegen.gmfgen.Behaviour;
-import org.eclipse.gmf.codegen.gmfgen.CustomBehaviour;
 import org.eclipse.gmf.codegen.gmfgen.FeatureLabelModelFacet;
 import org.eclipse.gmf.codegen.gmfgen.FigureViewmap;
 import org.eclipse.gmf.codegen.gmfgen.GMFGenFactory;
 import org.eclipse.gmf.codegen.gmfgen.GenExternalNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.GenLink;
 import org.eclipse.gmf.codegen.gmfgen.GenLinkLabel;
 import org.eclipse.gmf.codegen.gmfgen.GenNode;
 import org.eclipse.gmf.codegen.gmfgen.GenNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.LabelOffsetAttributes;
-import org.eclipse.gmf.codegen.gmfgen.LinkLabelAlignment;
-import org.eclipse.gmf.codegen.gmfgen.ParentAssignedViewmap;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.ui.IViewPart;
 
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddGenLinkStereotypeDisplayBehavior.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddGenLinkStereotypeDisplayBehavior.java
index 9e2ac75f196..012e10ee686 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddGenLinkStereotypeDisplayBehavior.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddGenLinkStereotypeDisplayBehavior.java
@@ -12,13 +12,9 @@ package org.eclipse.papyrus.papyrusgmfgenextension.popupaction;
 
 import java.util.Iterator;
 
-import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
-import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
 import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.gmf.codegen.gmfgen.Behaviour;
-import org.eclipse.gmf.codegen.gmfgen.CustomBehaviour;
 import org.eclipse.gmf.codegen.gmfgen.CustomParser;
 import org.eclipse.gmf.codegen.gmfgen.FeatureLabelModelFacet;
 import org.eclipse.gmf.codegen.gmfgen.GMFGenFactory;
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddHyperLinkPopupBarBehavior.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddHyperLinkPopupBarBehavior.java
index 2b74b1f6194..7fc554010a2 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddHyperLinkPopupBarBehavior.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddHyperLinkPopupBarBehavior.java
@@ -13,9 +13,6 @@ package org.eclipse.papyrus.papyrusgmfgenextension.popupaction;
 import java.util.Iterator;
 
 import org.eclipse.emf.ecore.EObject;
-import org.eclipse.gmf.codegen.gmfgen.Behaviour;
-import org.eclipse.gmf.codegen.gmfgen.CustomBehaviour;
-import org.eclipse.gmf.codegen.gmfgen.GMFGenFactory;
 import org.eclipse.gmf.codegen.gmfgen.GenNode;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.ui.IViewPart;
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeQualifiedNameBehavior.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeQualifiedNameBehavior.java
index 792c0b7bf3d..b1c813767b4 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeQualifiedNameBehavior.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeQualifiedNameBehavior.java
@@ -17,24 +17,8 @@ package org.eclipse.papyrus.papyrusgmfgenextension.popupaction;
 
 import java.util.Iterator;
 
-import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
-import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
-import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.gmf.codegen.gmfgen.Behaviour;
-import org.eclipse.gmf.codegen.gmfgen.CustomBehaviour;
-import org.eclipse.gmf.codegen.gmfgen.FeatureLabelModelFacet;
-import org.eclipse.gmf.codegen.gmfgen.FigureViewmap;
-import org.eclipse.gmf.codegen.gmfgen.GMFGenFactory;
-import org.eclipse.gmf.codegen.gmfgen.GenExternalNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.GenLink;
-import org.eclipse.gmf.codegen.gmfgen.GenLinkLabel;
 import org.eclipse.gmf.codegen.gmfgen.GenNode;
-import org.eclipse.gmf.codegen.gmfgen.GenNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.LabelOffsetAttributes;
-import org.eclipse.gmf.codegen.gmfgen.LinkLabelAlignment;
-import org.eclipse.gmf.codegen.gmfgen.ParentAssignedViewmap;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.ui.IViewPart;
 
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeStereotypeDisplayBehavior.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeStereotypeDisplayBehavior.java
index 6a095bbca22..f75a7650fb7 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeStereotypeDisplayBehavior.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddNodeStereotypeDisplayBehavior.java
@@ -17,24 +17,8 @@ package org.eclipse.papyrus.papyrusgmfgenextension.popupaction;
 
 import java.util.Iterator;
 
-import org.eclipse.emf.codegen.ecore.genmodel.GenClass;
-import org.eclipse.emf.codegen.ecore.genmodel.GenFeature;
-import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.gmf.codegen.gmfgen.Behaviour;
-import org.eclipse.gmf.codegen.gmfgen.CustomBehaviour;
-import org.eclipse.gmf.codegen.gmfgen.FeatureLabelModelFacet;
-import org.eclipse.gmf.codegen.gmfgen.FigureViewmap;
-import org.eclipse.gmf.codegen.gmfgen.GMFGenFactory;
-import org.eclipse.gmf.codegen.gmfgen.GenExternalNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.GenLink;
-import org.eclipse.gmf.codegen.gmfgen.GenLinkLabel;
 import org.eclipse.gmf.codegen.gmfgen.GenNode;
-import org.eclipse.gmf.codegen.gmfgen.GenNodeLabel;
-import org.eclipse.gmf.codegen.gmfgen.LabelOffsetAttributes;
-import org.eclipse.gmf.codegen.gmfgen.LinkLabelAlignment;
-import org.eclipse.gmf.codegen.gmfgen.ParentAssignedViewmap;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.ui.IViewPart;
 
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddSmallAndLargeIconForPaletteAction.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddSmallAndLargeIconForPaletteAction.java
index 7fdee442e72..0656a79198c 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddSmallAndLargeIconForPaletteAction.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/popupaction/AddSmallAndLargeIconForPaletteAction.java
@@ -78,8 +78,7 @@ public class AddSmallAndLargeIconForPaletteAction extends Action {
 			}
 
 			if(!messages.isEmpty()) {
-				MessageDialog
-						.openInformation(Display.getCurrent().getActiveShell(), "Information", messages.toString());
+				MessageDialog.openInformation(Display.getCurrent().getActiveShell(), "Information", messages.toString());
 				System.err.println(messages);
 			}
 		}
diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionAdapterFactory.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionAdapterFactory.java
index e9ebae192fe..9a7ebcfb75f 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionAdapterFactory.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionAdapterFactory.java
@@ -8,12 +8,22 @@ package org.eclipse.papyrus.papyrusgmfgenextension.util;
 

 import org.eclipse.emf.common.notify.Adapter;

 import org.eclipse.emf.common.notify.Notifier;

-

 import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;

-

 import org.eclipse.emf.ecore.EObject;

-

-import org.eclipse.papyrus.papyrusgmfgenextension.*;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateCanvas;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenLink;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenTopLevelNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.CommentedElement;

+import org.eclipse.papyrus.papyrusgmfgenextension.ExtendedGenView;

+import org.eclipse.papyrus.papyrusgmfgenextension.ExternalHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint;

+import org.eclipse.papyrus.papyrusgmfgenextension.MutatingCanvas;

+import org.eclipse.papyrus.papyrusgmfgenextension.OwnedEditpart;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusExtensionRootNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

+import org.eclipse.papyrus.papyrusgmfgenextension.PropertyRefreshHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.SpecificDiagramUpdater;

+import org.eclipse.papyrus.papyrusgmfgenextension.SpecificLocator;

 

 /**

  * <!-- begin-user-doc -->

@@ -75,8 +85,7 @@ public class PapyrusgmfgenextensionAdapterFactory extends AdapterFactoryImpl {
 	 * 

 	 * @generated

 	 */

-	protected PapyrusgmfgenextensionSwitch<Adapter> modelSwitch =

-			new PapyrusgmfgenextensionSwitch<Adapter>() {

+	protected PapyrusgmfgenextensionSwitch<Adapter> modelSwitch = new PapyrusgmfgenextensionSwitch<Adapter>() {

 

 		@Override

 		public Adapter caseExtendedGenView(ExtendedGenView object) {

@@ -139,6 +148,11 @@ public class PapyrusgmfgenextensionAdapterFactory extends AdapterFactoryImpl {
 		}

 

 		@Override

+		public Adapter caseGenNodeConstraint(GenNodeConstraint object) {

+			return createGenNodeConstraintAdapter();

+		}

+

+		@Override

 		public Adapter defaultCase(EObject object) {

 			return createEObjectAdapter();

 		}

@@ -345,6 +359,22 @@ public class PapyrusgmfgenextensionAdapterFactory extends AdapterFactoryImpl {
 	}

 

 	/**

+	 * Creates a new adapter for an object of class '{@link org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint <em>Gen Node Constraint</em>}

+	 * '.

+	 * <!-- begin-user-doc -->

+	 * This default implementation returns null so that we can easily ignore cases;

+	 * it's useful to ignore a case when inheritance will catch all the cases anyway.

+	 * <!-- end-user-doc -->

+	 * 

+	 * @return the new adapter.

+	 * @see org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint

+	 * @generated

+	 */

+	public Adapter createGenNodeConstraintAdapter() {

+		return null;

+	}

+

+	/**

 	 * Creates a new adapter for the default case.

 	 * <!-- begin-user-doc -->

 	 * This default implementation returns null.

diff --git a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionSwitch.java b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionSwitch.java
index 1472da0a8f2..c3a99c2dced 100644
--- a/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionSwitch.java
+++ b/plugins/developer/org.eclipse.papyrus.gmfgenextension/src/org/eclipse/papyrus/papyrusgmfgenextension/util/PapyrusgmfgenextensionSwitch.java
@@ -10,8 +10,20 @@ import java.util.List;
 

 import org.eclipse.emf.ecore.EClass;

 import org.eclipse.emf.ecore.EObject;

-

-import org.eclipse.papyrus.papyrusgmfgenextension.*;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateCanvas;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenLink;

+import org.eclipse.papyrus.papyrusgmfgenextension.AlternateGenTopLevelNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.CommentedElement;

+import org.eclipse.papyrus.papyrusgmfgenextension.ExtendedGenView;

+import org.eclipse.papyrus.papyrusgmfgenextension.ExternalHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.GenNodeConstraint;

+import org.eclipse.papyrus.papyrusgmfgenextension.MutatingCanvas;

+import org.eclipse.papyrus.papyrusgmfgenextension.OwnedEditpart;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusExtensionRootNode;

+import org.eclipse.papyrus.papyrusgmfgenextension.PapyrusgmfgenextensionPackage;

+import org.eclipse.papyrus.papyrusgmfgenextension.PropertyRefreshHook;

+import org.eclipse.papyrus.papyrusgmfgenextension.SpecificDiagramUpdater;

+import org.eclipse.papyrus.papyrusgmfgenextension.SpecificLocator;

 

 /**

  * <!-- begin-user-doc -->

@@ -75,9 +87,7 @@ public class PapyrusgmfgenextensionSwitch<T> {
 			return doSwitch(theEClass.getClassifierID(), theEObject);

 		} else {

 			List<EClass> eSuperTypes = theEClass.getESuperTypes();

-			return eSuperTypes.isEmpty() ?

-					defaultCase(theEObject) :

-					doSwitch(eSuperTypes.get(0), theEObject);

+			return eSuperTypes.isEmpty() ? defaultCase(theEObject) : doSwitch(eSuperTypes.get(0), theEObject);

 		}

 	}

 

@@ -217,6 +227,16 @@ public class PapyrusgmfgenextensionSwitch<T> {
 				result = defaultCase(theEObject);

 			return result;

 		}

+		case PapyrusgmfgenextensionPackage.GEN_NODE_CONSTRAINT:

+		{

+			GenNodeConstraint genNodeConstraint = (GenNodeConstraint)theEObject;

+			T result = caseGenNodeConstraint(genNodeConstraint);

+			if(result == null)

+				result = caseCommentedElement(genNodeConstraint);

+			if(result == null)

+				result = defaultCase(theEObject);

+			return result;

+		}

 		default:

 			return defaultCase(theEObject);

 		}

@@ -427,6 +447,23 @@ public class PapyrusgmfgenextensionSwitch<T> {
 	}

 

 	/**

+	 * Returns the result of interpreting the object as an instance of '<em>Gen Node Constraint</em>'.

+	 * <!-- begin-user-doc -->

+	 * This implementation returns null;

+	 * returning a non-null result will terminate the switch.

+	 * <!-- end-user-doc -->

+	 * 

+	 * @param object

+	 *        the target of the switch.

+	 * @return the result of interpreting the object as an instance of '<em>Gen Node Constraint</em>'.

+	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+	 * @generated

+	 */

+	public T caseGenNodeConstraint(GenNodeConstraint object) {

+		return null;

+	}

+

+	/**

 	 * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.

 	 * <!-- begin-user-doc -->

 	 * This implementation returns null;