empty.java

来自「ejb3 java session bean」· Java 代码 · 共 40 行

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the JBPM BPEL PUBLIC LICENSE AGREEMENT as
 * published by JBoss Inc.; either version 1.0 of the License, or
 * (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */
package org.jbpm.bpel.graph.basic;

import org.jbpm.bpel.graph.def.Activity;
import org.jbpm.bpel.graph.def.BpelVisitor;

/**
 * A "no-op" in a business process.
 * @author Juan Cantu
 * @version $Revision: 1.3 $ $Date: 2007/01/22 00:24:55 $
 */
public class Empty extends Activity {

  private static final long serialVersionUID = 1L;

  public Empty() {
  }

  public Empty(String name) {
    super(name);
  }

  public void accept(BpelVisitor visitor) {
    visitor.visit(this);
  }
}