--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.db.procore.cluster;\r
+\r
+import org.simantics.db.impl.ClusterI;\r
+\r
+public interface ForeignClusterSupport {\r
+ \r
+ ClusterI getClusterUsingLongId(long longResourceId);\r
+ ClusterI getClusterUsingShortId(int shortResourceId);\r
+ long getClusterLongIdForResource(int resourceShortId);\r
+ int getClusterShortIdForForeignCluster(long foreignClusterLongId);\r
+ int getClusterShortIdOrCreate(ClusterI aCluster);\r
+ long getResourceLongId(int resourceShortId);\r
+ int createClusterShortId(ClusterI aCluster);\r
+}\r