bundles/org.simantics.simulator.toolkit.db/src/org/simantics/simulator/toolkit/db/StandardVariableNodeManager.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 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  *     Semantum Oy - initial API and implementation
  12  *******************************************************************************/
  13 package org.simantics.simulator.toolkit.db;
  14
  15 import org.simantics.db.layer0.variable.NodeSupport;
  16 import org.simantics.simulator.toolkit.StandardNodeManager;
  17 import org.simantics.simulator.toolkit.StandardNodeManagerSupport;
  18 import org.simantics.simulator.toolkit.StandardRealm;
  19
  20 /**
  21  * Adds support for Layer0 Variable interface in StandardNodeManager
  22  *
  23  * @author Antti Villberg
  24  */
  25 public class StandardVariableNodeManager<Node, Engine extends StandardNodeManagerSupport<Node>> extends StandardNodeManager<Node,Engine> {
  26
  27     protected NodeSupport<Node> support;
  28
  29     public StandardVariableNodeManager(StandardRealm<Node, Engine> realm, Node root) {
  30         super(realm, root);
  31         this.support = new NodeSupport<>(this);
  32     }
  33
  34     @Override
  35     public void refreshVariable(Node node) {
  36         super.refreshVariable(node);
  37         support.valueCache.clearExpired();
  38         support.structureCache.clearExpired();
  39     }
  40
  41 }