Fixes issue [390151] - [Hibernate] Prevent annotation and modelelement eclasses from ETypes CDO EPackage to be mapped

1 files changed, 16 insertions, 0 deletions

diff --git a/plugins/org.eclipse.emf.cdo.server.hibernate.teneo/src/org/eclipse/emf/cdo/server/hibernate/internal/teneo/TeneoHibernateMappingProvider.java b/plugins/org.eclipse.emf.cdo.server.hibernate.teneo/src/org/eclipse/emf/cdo/server/hibernate/internal/teneo/TeneoHibernateMappingProvider.java
index 041c120afb..84d5c23526 100644
--- a/plugins/org.eclipse.emf.cdo.server.hibernate.teneo/src/org/eclipse/emf/cdo/server/hibernate/internal/teneo/TeneoHibernateMappingProvider.java
+++ b/plugins/org.eclipse.emf.cdo.server.hibernate.teneo/src/org/eclipse/emf/cdo/server/hibernate/internal/teneo/TeneoHibernateMappingProvider.java
@@ -138,6 +138,8 @@ public class TeneoHibernateMappingProvider extends HibernateMappingProvider
     }
 
     // add some annotations to the CDO model so that the mapping gets generated correctly
+    addTransientAnnotationToEClass(EtypesPackage.eINSTANCE.getModelElement());
+    addTransientAnnotationToEClass(EtypesPackage.eINSTANCE.getAnnotation());
     addTypeAnnotationToEDataType(EtypesPackage.eINSTANCE.getBlob(), CDOBlobUserType.class.getName());
     addTypeAnnotationToEDataType(EtypesPackage.eINSTANCE.getClob(), CDOClobUserType.class.getName());
 
@@ -188,6 +190,20 @@ public class TeneoHibernateMappingProvider extends HibernateMappingProvider
     eDataType.getEAnnotations().add(eAnnotation);
   }
 
+  private void addTransientAnnotationToEClass(EClass eClass)
+  {
+    if (eClass.getEAnnotation(Constants.ANNOTATION_SOURCE_TENEO_JPA) != null)
+    {
+      return;
+    }
+
+    final EAnnotation eAnnotation = EcoreFactory.eINSTANCE.createEAnnotation();
+    eAnnotation.setSource(Constants.ANNOTATION_SOURCE_TENEO_JPA);
+    final String transientAnnotation = "@Transient";
+    eAnnotation.getDetails().put("value", transientAnnotation);
+    eClass.getEAnnotations().add(eAnnotation);
+  }
+
   // see the CDOEntityMapper, there an explicit unique-key is added to
   // a column also
   private void addUniqueConstraintAnnotation()