-/*******************************************************************************\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.request;\r
-\r
-import org.simantics.db.VirtualGraph;\r
-\r
-public interface WriteTraits {\r
-\r
- /**\r
- * If this request is undoable it should return UndoTraits interface.\r
- * \r
- * @return null or UndoTraits interface.\r
- */\r
- UndoTraits getUndoTraits();\r
-\r
- VirtualGraph getProvider();\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.request;
+
+import org.simantics.db.VirtualGraph;
+
+public interface WriteTraits {
+
+ default VirtualGraph getProvider() {
+ return null;
+ }
+}