--- /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.layer0.utils.writer;\r
+\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+public interface GraphWriter {\r
+\r
+ ReadGraph getGraph(); // Returns read-only graph\r
+ \r
+ GraphWriter flush() throws DatabaseException;\r
+ \r
+ // Begin\r
+ GraphWriter create() throws DatabaseException;\r
+ GraphWriter create(Resource type) throws DatabaseException;\r
+ GraphWriter create(int clusterHint) throws DatabaseException;\r
+ GraphWriter create(int clusterHint, Resource type) throws DatabaseException;\r
+ GraphWriter create(String name, Resource type) throws DatabaseException;\r
+ GraphWriter create(int clusterHint, String name, Resource type) throws DatabaseException;\r
+ GraphWriter createLiteral(Object value, Resource dataType) throws DatabaseException;\r
+ GraphWriter createLiteral(int clusterHint, Object value, Resource dataType) throws DatabaseException;\r
+ GraphWriter createInverse(Resource r) throws DatabaseException;\r
+ GraphWriter createInverse(int clusterHint, Resource r) throws DatabaseException;\r
+ GraphWriter handle(Resource s);\r
+ \r
+ // Edit\r
+ GraphWriter let(Resource p, Resource o) throws DatabaseException;\r
+ //GraphWriter letWithoutInverse(Resource p, Resource o);\r
+ GraphWriter let(int clusterHint, Resource p, Object value, Resource dataType) throws DatabaseException; \r
+ GraphWriter let(Resource p, Object value, Resource dataType) throws DatabaseException;\r
+ //GraphWriter letWithoutInverse(Resource p, Object value, Resource dataType);\r
+ GraphWriter stat(Resource s, Resource p, Resource o) throws DatabaseException;\r
+ Resource get();\r
+ \r
+}\r