import project supports now migration

refs 1451

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/internal/PersistencyService.java

@@ -40,8 +40,8 @@ import org.eclipse.core.runtime.Status;
 import org.eclipse.emf.ecore.EObject;
 import org.fortiss.tooling.kernel.ToolingKernelActivator;
 import org.fortiss.tooling.kernel.extension.IStorageProvider;
-import org.fortiss.tooling.kernel.extension.data.ModelStorageError;
 import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
+import org.fortiss.tooling.kernel.extension.data.ModelStorageError;
 import org.fortiss.tooling.kernel.service.IPersistencyService;
 import org.fortiss.tooling.kernel.service.listener.IPersistencyServiceListener;
 import org.osgi.framework.Bundle;
@@ -249,13 +249,14 @@ public class PersistencyService implements IPersistencyService {
 
 	/** {@inheritDoc} */
 	@Override
-	public void addDummyEObjectAsTopLevelElement(EObject dummyRoot) {
+	public ITopLevelElement addDummyEObjectAsTopLevelElement(EObject dummyRoot) {
 		if(dummyCache == null) {
 			dummyCache = new HashMap<EObject, ITopLevelElement>();
 		}
 		DummyTopLevelElement dummy = new DummyTopLevelElement(dummyRoot);
 		dummyCache.put(dummyRoot, dummy);
 		elementCache.add(dummy);
+		return dummy;
 	}
 
 	/** {@inheritDoc} */

org.fortiss.tooling.kernel/trunk/src/org/fortiss/tooling/kernel/service/IPersistencyService.java

@@ -22,8 +22,8 @@ import java.util.List;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.emf.ecore.EObject;
 import org.fortiss.tooling.kernel.extension.IStorageProvider;
-import org.fortiss.tooling.kernel.extension.data.ModelStorageError;
 import org.fortiss.tooling.kernel.extension.data.ITopLevelElement;
+import org.fortiss.tooling.kernel.extension.data.ModelStorageError;
 import org.fortiss.tooling.kernel.internal.PersistencyService;
 import org.fortiss.tooling.kernel.service.listener.IPersistencyServiceListener;
 
@@ -89,7 +89,7 @@ public interface IPersistencyService {
 	 * Adds the given EObject as a dummy top-level element. This method is
 	 * intended for JUnit testing purposes only.
 	 */
-	public void addDummyEObjectAsTopLevelElement(EObject dummy);
+	public ITopLevelElement addDummyEObjectAsTopLevelElement(EObject dummy);
 
 	/**
 	 * Removes the given EObject from the dummy top-level elements. This method