1 files changed, 22 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/IStoreAccessor.java b/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/IStoreAccessor.java
index 62059a2667..a2cc5da856 100644
--- a/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/IStoreAccessor.java
+++ b/plugins/org.eclipse.emf.cdo.server/src/org/eclipse/emf/cdo/server/IStoreAccessor.java
@@ -798,4 +798,26 @@ public interface IStoreAccessor extends IQueryHandlerProvider, BranchLoader, Com
 
     public void updateLockArea(LockArea lockArea);
   }
+
+  /**
+   * An extension interface for {@link IStoreAccessor store accessors} that support <i>units</i>.
+   *
+   * @author Eike Stepper
+   * @since 4.5
+   * @apiviz.exclude
+   */
+  public interface UnitSupport extends IStoreAccessor
+  {
+    public List<CDOID> readUnitRoots();
+
+    public void readUnit(IView view, CDOID rootID, CDORevisionHandler revisionHandler);
+
+    public Object initUnit(IView view, CDOID rootID, CDORevisionHandler revisionHandler, Set<CDOID> initializedIDs,
+        long timeStamp);
+
+    public void finishUnit(IView view, CDOID rootID, CDORevisionHandler revisionHandler, long timeStamp,
+        Object initResult, List<CDOID> ids);
+
+    public void writeUnits(Map<CDOID, CDOID> unitMappings, long timeStamp);
+  }
 }