bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/animation/AnimationExecutor.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.scenegraph.animation;
  13
  14 import java.util.concurrent.ScheduledThreadPoolExecutor;
  15
  16 /**
  17  * Custom executor for animation (no Simantics dependency)
  18  *
  19  * @author J-P
  20  *
  21  */
  22 public class AnimationExecutor {
  23
  24         private static AnimationExecutor instance = null;
  25         private ScheduledThreadPoolExecutor executor = null;
  26
  27         private AnimationExecutor() {
  28                 executor = new ScheduledThreadPoolExecutor(1);
  29         }
  30
  31         public static AnimationExecutor getInstance() {
  32                 if (instance == null)
  33                         instance = new AnimationExecutor();
  34                 return instance;
  35         }
  36
  37         public void animate(IAnimation animation) {
  38                 executor.execute(animation);
  39         }
  40 }