bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/rules/LabelRule.java

   1 /*******************************************************************************
   2  * Copyright (c) 2012 Association for Decentralized Information Management in
   3  * 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.modeling.typicals.rules;
  13
  14 import org.simantics.db.Resource;
  15 import org.simantics.db.WriteGraph;
  16 import org.simantics.db.exception.DatabaseException;
  17 import org.simantics.layer0.Layer0;
  18 import org.simantics.modeling.typicals.ITypicalSynchronizationRule;
  19 import org.simantics.modeling.typicals.TypicalInfo;
  20
  21 /**
  22  * @author Tuukka Lehtonen
  23  */
  24 public enum LabelRule implements ITypicalSynchronizationRule {
  25
  26     INSTANCE;
  27
  28     public static LabelRule getInstance() {
  29         return INSTANCE;
  30     }
  31
  32     @Override
  33     public boolean synchronize(WriteGraph graph, Resource template, Resource instance, TypicalInfo info) throws DatabaseException {
  34         boolean result = Properties.synchronizePrimitivePropertyValue(graph, template, instance, Layer0.getInstance(graph).HasLabel);
  35         if(result) info.messageLog.add("\t\t\tlabel");
  36         return result;
  37     }
  38
  39 }