bundles/org.simantics.modeling/src/org/simantics/modeling/requests/SetSubscriptionEnabled.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2011 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.modeling.requests;
  13
  14 import java.util.Collection;
  15
  16 import org.simantics.db.Resource;
  17 import org.simantics.db.WriteGraph;
  18 import org.simantics.db.exception.DatabaseException;
  19 import org.simantics.modeling.ModelingResources;
  20
  21 /**
  22  * @author Tuukka Lehtonen
  23  */
  24 public class SetSubscriptionEnabled {
  25
  26     Collection<Resource> subscriptions;
  27     boolean              newValue;
  28
  29     public SetSubscriptionEnabled(Collection<Resource> subscriptions, boolean newValue) {
  30         this.subscriptions = subscriptions;
  31         this.newValue = newValue;
  32     }
  33
  34     public void perform(WriteGraph graph) throws DatabaseException {
  35         ModelingResources mod = ModelingResources.getInstance(graph);
  36
  37         Boolean value = newValue;
  38         //System.out.println("SetEnabled(" + value + "):");
  39         for (Resource subscription : subscriptions) {
  40             //System.out.println("    setting for " + NameUtils.getSafeLabel(graph, subscription));
  41             graph.claimLiteral(subscription, mod.Subscription_Enabled, value);
  42         }
  43     }
  44
  45 }