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[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / synchronization / CompositeModification.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.diagram.synchronization;\r
13 \r
14 import java.util.Collection;\r
15 \r
16 import org.simantics.db.WriteGraph;\r
17 \r
18 /**\r
19  * @author Tuukka Lehtonen\r
20  */\r
21 public class CompositeModification extends ModificationAdapter {\r
22 \r
23     private final Collection<IModification> modifications;\r
24 \r
25     public CompositeModification(Double priority, Collection<IModification> modifications) {\r
26         super(priority);\r
27         this.modifications = modifications;\r
28     }\r
29 \r
30     @Override\r
31     public void perform(WriteGraph g) throws Exception {\r
32         for (IModification m : modifications) {\r
33             m.perform(g);\r
34             m.markComplete();\r
35         }\r
36     }\r
37 \r
38     @Override\r
39     public void completed() {\r
40         for (IModification m : modifications) {\r
41             m.completed();\r
42         }\r
43     }\r
44 \r
45     @Override\r
46     public String toString() {\r
47         StringBuilder sb = new StringBuilder();\r
48         sb.append(getClass().getSimpleName());\r
49         sb.append('(');\r
50         sb.append(modifications.size());\r
51         sb.append(')');\r
52         sb.append(modifications);\r
53         return sb.toString();\r
54     }\r
55 \r
56 }\r