/* * 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.taskmgmt.exe; import java.util.Iterator; import org.jbpm.AbstractJbpmTestCase; import org.jbpm.graph.def.ActionHandler; import org.jbpm.graph.def.ProcessDefinition; import org.jbpm.graph.exe.ExecutionContext; import org.jbpm.graph.exe.ProcessInstance; import org.jbpm.graph.exe.Token; import org.jbpm.graph.node.TaskNode; import org.jbpm.taskmgmt.def.Task; public class RuntimeTaskCreationTest extends AbstractJbpmTestCase { public static class CreateTasks implements ActionHandler { private static final long serialVersionUID = 1L; public void execute(ExecutionContext executionContext) throws Exception { Token token = executionContext.getToken(); TaskMgmtInstance tmi = executionContext.getTaskMgmtInstance(); TaskNode taskNode = (TaskNode) executionContext.getNode(); Task changeNappy = taskNode.getTask("change nappy"); // now, 2 task instances are created for the same task. tmi.createTaskInstance(changeNappy, token); tmi.createTaskInstance(changeNappy, token); } } public void testRuntimeTaskCreation() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString("<process-definition>" + " <start-state>" + " <transition to='a' />" + " </start-state>" + " <task-node name='a' create-tasks='false'>" + " <event type='node-enter'>" + " <action class='org.jbpm.taskmgmt.exe.RuntimeTaskCreationTest$CreateTasks' />" + " </event>" + " <task name='change nappy' />'" + " <task name='make bottle' />'" + " <task name='do dishes' />'" + " <transition to='b' />" + " </task-node>" + " <state name='b' />" + "</process-definition>"); ProcessInstance processInstance = new ProcessInstance(processDefinition); processInstance.signal(); TaskMgmtInstance tmi = processInstance.getTaskMgmtInstance(); assertNotNull(tmi); assertEquals(2, tmi.getTaskInstances().size()); for (Iterator iter = tmi.getTaskInstances().iterator(); iter.hasNext();) { TaskInstance taskInstance = (TaskInstance) iter.next(); assertEquals("change nappy", taskInstance.getName()); } } }