1 files changed, 59 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/revision/CDORevision.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/revision/CDORevision.java
new file mode 100644
index 0000000000..a38fabb631
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/revision/CDORevision.java
@@ -0,0 +1,59 @@
+/***************************************************************************
+ * Copyright (c) 2004 - 2008 Eike Stepper, Germany.
+ * 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:
+ *    Eike Stepper - initial API and implementation
+ *    Simon McDuff - delta support
+ **************************************************************************/
+package org.eclipse.emf.cdo.common.revision;
+
+import org.eclipse.emf.cdo.common.id.CDOID;
+import org.eclipse.emf.cdo.common.id.CDOIDProvider;
+import org.eclipse.emf.cdo.common.model.CDOClass;
+import org.eclipse.emf.cdo.common.revision.delta.CDORevisionDelta;
+
+import org.eclipse.net4j.util.io.ExtendedDataOutput;
+
+import java.io.IOException;
+
+/**
+ * @author Eike Stepper
+ */
+public interface CDORevision
+{
+  public static final long UNSPECIFIED_DATE = 0;
+
+  public static final int UNCHUNKED = -1;
+
+  public CDORevisionResolver getRevisionResolver();
+
+  public CDOClass getCDOClass();
+
+  public CDOID getID();
+
+  public int getVersion();
+
+  public long getCreated();
+
+  public long getRevised();
+
+  public boolean isCurrent();
+
+  public boolean isValid(long timeStamp);
+
+  public boolean isTransactional();
+
+  public boolean isResource();
+
+  public CDORevisionData getData();
+
+  public CDORevisionDelta compare(CDORevision origin);
+
+  public void merge(CDORevisionDelta delta);
+
+  public void write(ExtendedDataOutput out, CDOIDProvider idProvider, int referenceChunk) throws IOException;
+}