Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / synchronization / CompositeModification.java

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/CompositeModification.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/CompositeModification.java
new file mode 100644 (file)
index 0000000..4e8f347
--- /dev/null
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/CompositeModification.java
@@ -0,0 +1,56 @@
+/*******************************************************************************\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.diagram.synchronization;\r
+\r
+import java.util.Collection;\r
+\r
+import org.simantics.db.WriteGraph;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class CompositeModification extends ModificationAdapter {\r
+\r
+    private final Collection<IModification> modifications;\r
+\r
+    public CompositeModification(Double priority, Collection<IModification> modifications) {\r
+        super(priority);\r
+        this.modifications = modifications;\r
+    }\r
+\r
+    @Override\r
+    public void perform(WriteGraph g) throws Exception {\r
+        for (IModification m : modifications) {\r
+            m.perform(g);\r
+            m.markComplete();\r
+        }\r
+    }\r
+\r
+    @Override\r
+    public void completed() {\r
+        for (IModification m : modifications) {\r
+            m.completed();\r
+        }\r
+    }\r
+\r
+    @Override\r
+    public String toString() {\r
+        StringBuilder sb = new StringBuilder();\r
+        sb.append(getClass().getSimpleName());\r
+        sb.append('(');\r
+        sb.append(modifications.size());\r
+        sb.append(')');\r
+        sb.append(modifications);\r
+        return sb.toString();\r
+    }\r
+\r
+}\r