diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java index e4de3054b2..98e088b68b 100644 --- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java +++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java @@ -20,6 +20,7 @@ import org.eclipse.emf.cdo.spi.common.revision.InternalCDOFeatureDelta; import org.eclipse.net4j.util.CheckUtil; +import org.eclipse.emf.common.notify.impl.NotifierImpl; import org.eclipse.emf.ecore.EClass; import org.eclipse.emf.ecore.EStructuralFeature; @@ -94,4 +95,16 @@ public abstract class CDOFeatureDeltaImpl implements InternalCDOFeatureDelta public abstract boolean adjustReferences(CDOReferenceAdjuster referenceAdjuster); protected abstract String toStringAdditional(); + + /** + * @author Eike Stepper + */ + public static final class UnknownValue extends NotifierImpl + { + @Override + public String toString() + { + return "UNKNOWN"; //$NON-NLS-1$ + } + } } |