]> gerrit.simantics Code Review - simantics/platform.git/blob - bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/IModification.java
Fixed the order of parameters in the transformation
[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / synchronization / IModification.java
1 /*******************************************************************************
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
3  * in Industry THTH ry.
4  * All rights reserved. This program and the accompanying materials
5  * are made available under the terms of the Eclipse Public License v1.0
6  * which accompanies this distribution, and is available at
7  * http://www.eclipse.org/legal/epl-v10.html
8  *
9  * Contributors:
10  *     VTT Technical Research Centre of Finland - initial API and implementation
11  *******************************************************************************/
12 package org.simantics.diagram.synchronization;
13
14 import org.simantics.db.WriteGraph;
15
16 /**
17  * {@link ModificationAdapter} should be extended instead of directly
18  * implementing this interface.
19  * 
20  * @author Tuukka Lehtonen
21  * 
22  * @see ModificationAdapter
23  */
24 public interface IModification extends Comparable<IModification> {
25
26     IModification[] NONE = {};
27
28     void perform(WriteGraph g) throws Exception;
29
30     void completed();
31
32     boolean isComplete();
33
34     Double getPriority();
35
36     void markComplete();
37
38     Throwable getException();
39
40     void setException(Throwable t);
41
42 }