1 files changed, 33 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/db/mapping/IListMappingUnitSupport.java b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/db/mapping/IListMappingUnitSupport.java
new file mode 100644
index 0000000000..8c54771c86
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/db/mapping/IListMappingUnitSupport.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2016 Eike Stepper (Berlin, Germany) and others.
+ * 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
+ */
+package org.eclipse.emf.cdo.server.db.mapping;
+
+import org.eclipse.emf.cdo.common.id.CDOID;
+import org.eclipse.emf.cdo.server.db.IDBStoreAccessor;
+import org.eclipse.emf.cdo.server.db.IIDHandler;
+
+import org.eclipse.net4j.util.collection.MoveableList;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * Interface to complement {@link IListMapping} in order to provide unit support.
+ *
+ * @author Eike Stepper
+ * @since 4.4
+ */
+public interface IListMappingUnitSupport extends IListMapping
+{
+  public ResultSet queryUnitEntries(IDBStoreAccessor accessor, IIDHandler idHandler, CDOID rootID) throws SQLException;
+
+  public void readUnitEntries(ResultSet resultSet, MoveableList<Object> list) throws SQLException;
+}