--- /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.impl;\r
+\r
+import org.simantics.db.VirtualGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.impl.graph.ReadGraphImpl;\r
+import org.simantics.utils.datastructures.Callback;\r
+\r
+public interface VirtualGraphImpl extends VirtualGraph {\r
+\r
+ public int newResource(boolean lazy);\r
+\r
+ public void claim(int subject, int predicate, int object);\r
+ public int[] getObjects(int subject, int predicate);\r
+ public int[] getPredicates(int subject);\r
+ public byte[] getValue(int resource);\r
+ public void deny(int subject, int predicate, int object);\r
+ public void claimValue(int resource, byte[] object, int length);\r
+ public void denyValue(int resource);\r
+ \r
+ public boolean isPending(int resource);\r
+ public boolean isPending(int resource, int predicate);\r
+ \r
+ public void load(ReadGraphImpl graph, int resource, int predicate, Callback<ReadGraphImpl> callback) throws DatabaseException;\r
+ public void load(ReadGraphImpl graph, int resource, Callback<ReadGraphImpl> callback) throws DatabaseException;\r
+\r
+}\r
+\r