1 files changed, 51 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/db/IMappingStrategy.java b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/db/IMappingStrategy.java
new file mode 100644
index 0000000000..689a4847bd
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/db/IMappingStrategy.java
@@ -0,0 +1,51 @@
+/***************************************************************************
+ * 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
+ **************************************************************************/
+package org.eclipse.emf.cdo.server.db;
+
+import org.eclipse.emf.cdo.common.id.CDOID;
+import org.eclipse.emf.cdo.common.model.CDOClass;
+import org.eclipse.emf.cdo.common.model.CDOClassRef;
+
+import org.eclipse.net4j.util.collection.CloseableIterator;
+
+import java.sql.Connection;
+import java.util.Map;
+
+/**
+ * @author Eike Stepper
+ */
+public interface IMappingStrategy
+{
+  public String getType();
+
+  public IDBStore getStore();
+
+  public void setStore(IDBStore store);
+
+  public Map<String, String> getProperties();
+
+  public void setProperties(Map<String, String> properties);
+
+  public IClassMapping getClassMapping(CDOClass cdoClass);
+
+  public CloseableIterator<CDOID> readObjectIDs(IDBStoreReader storeReader, boolean withTypes);
+
+  public CDOClassRef readObjectType(IDBStoreReader storeReader, CDOID id);
+
+  public CDOID readResourceID(IDBStoreReader storeReader, String path);
+
+  public String readResourcePath(IDBStoreReader storeReader, CDOID id);
+
+  /**
+   * Must return the maximum CDOID value .
+   */
+  public long repairAfterCrash(Connection connection);
+}