X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Frequest%2FWriteTraits.java;h=16b4e793d6c0777918ac175ba4c6b6bdcc596bfd;hb=HEAD;hp=93972b6bb208d36c693e4d0a59a509318a318a39;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db/src/org/simantics/db/request/WriteTraits.java b/bundles/org.simantics.db/src/org/simantics/db/request/WriteTraits.java
index 93972b6bb..16b4e793d 100644
--- a/bundles/org.simantics.db/src/org/simantics/db/request/WriteTraits.java
+++ b/bundles/org.simantics.db/src/org/simantics/db/request/WriteTraits.java
@@ -1,26 +1,21 @@
-/*******************************************************************************
- * 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 {
-
-    /**
-     * If this request is undoable it should return UndoTraits interface.
-     * 
-     * @return null or UndoTraits interface.
-     */
-    UndoTraits getUndoTraits();
-
-    VirtualGraph getProvider();
-}
+/*******************************************************************************
+ * 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;
+    }
+}