/* * JBoss, Home of Professional Open Source * Copyright 2005, JBoss Inc., and individual contributors as indicated * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 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. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.jbpm.graph.exe; import java.io.Serializable; import org.jbpm.graph.def.Action; import org.jbpm.graph.def.Event; import org.jbpm.graph.def.GraphElement; import org.jbpm.graph.def.ProcessDefinition; /** * is an action added at runtime to the execution of one process instance. */ public class RuntimeAction implements Serializable { private static final long serialVersionUID = 1L; long id; int version; protected ProcessInstance processInstance; protected GraphElement graphElement; protected String eventType; protected Action action; public RuntimeAction() { } /** * creates a runtime action. Look up the event with * {@link GraphElement#getEvent(String)} and the action with * {@link ProcessDefinition#getAction(String)}. You can only lookup named * actions easily. */ public RuntimeAction(Event event, Action action) { this.graphElement = event.getGraphElement(); this.eventType = event.getEventType(); this.action = action; } public RuntimeAction(GraphElement graphElement, String eventType, Action action) { this.graphElement = graphElement; this.eventType = eventType; this.action = action; } // equals /////////////////////////////////////////////////////////////////// public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof Event)) return false; RuntimeAction other = (RuntimeAction) o; if (id != 0 && id == other.getId()) return true; return eventType.equals(other.getEventType()) && graphElement.equals(other.getGraphElement()) && processInstance.equals(other.getProcessInstance()); } public int hashCode() { int result = 560044783 + eventType.hashCode(); result = 279308149 * result + graphElement.hashCode(); result = 106268467 * result + processInstance.hashCode(); return result; } // getters and setters ////////////////////////////////////////////////////// public long getId() { return id; } public ProcessInstance getProcessInstance() { return processInstance; } public Action getAction() { return action; } public String getEventType() { return eventType; } public GraphElement getGraphElement() { return graphElement; } }