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Diffstat (limited to 'plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOIDPropertyGetter.java')
-rw-r--r--plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOIDPropertyGetter.java60
1 files changed, 60 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOIDPropertyGetter.java b/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOIDPropertyGetter.java
new file mode 100644
index 0000000000..440eee16c6
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOIDPropertyGetter.java
@@ -0,0 +1,60 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2008 Martin Taal
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Martin Taal - copied from CDORevisionPropertyHandler and adapted
+ **************************************************************************/
+package org.eclipse.emf.cdo.server.internal.hibernate.tuplizer;
+
+import org.eclipse.emf.cdo.internal.protocol.revision.InternalCDORevision;
+import org.eclipse.emf.cdo.server.hibernate.CDOIDHibernate;
+
+import org.hibernate.HibernateException;
+
+/**
+ * @author Martin Taal
+ */
+public class CDOIDPropertyGetter extends CDOPropertyGetter
+{
+ private static final long serialVersionUID = 1L;
+
+ public CDOIDPropertyGetter(CDORevisionTuplizer tuplizer, String propertyName)
+ {
+ super(tuplizer, propertyName);
+ }
+
+ @Override
+ public Object get(Object target) throws HibernateException
+ {
+ final InternalCDORevision revision = (InternalCDORevision)target;
+ if (!(revision.getID() instanceof CDOIDHibernate))
+ {
+ return null;
+ }
+ final CDOIDHibernate cdoID = (CDOIDHibernate)revision.getID();
+ if (isVirtualProperty())
+ {
+ return cdoID.getId();
+ }
+ else
+ {
+ final Object id = super.get(target);
+ // TODO: does this make sense?
+ // if (cdoID.getId() == null)
+ // {
+ // cdoID.setId((Serializable)id);
+ // }
+ return id;
+ }
+ }
+
+ @Override
+ protected boolean isVirtualPropertyAllowed()
+ {
+ return true;
+ }
+}

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