Testclass: testTransientVariablesOnly will fail if you do the transient bit inside the conditional. Will also prove that you have to do the reverse bit as well.
| /* | * 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.node; | | import junit.framework.TestCase; | | import org.jbpm.context.def.ContextDefinition; | import org.jbpm.context.exe.ContextInstance; | import org.jbpm.graph.def.ProcessDefinition; | import org.jbpm.graph.exe.ProcessInstance; | import org.jbpm.graph.exe.Token; | | public class ProcessStateTest extends TestCase { | | public void testBasicScenario() { | ProcessDefinition superProcessDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | " <transition to='subprocessnode' />" + | " </start-state>" + | " <process-state name='subprocessnode'>" + | " <transition to='end' />" + | " </process-state>" + | " <end-state name='end' />" + | "</process-definition>" | ); | | ProcessDefinition subProcessDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | " <transition to='state' />" + | " </start-state>" + | " <state name='state'>" + | " <transition to='end' />" + | " </state>" + | " <end-state name='end' />" + | "</process-definition>" | ); | | ProcessState processState = (ProcessState) superProcessDefinition.getNode("subprocessnode"); | processState.setSubProcessDefinition(subProcessDefinition); | | ProcessInstance superProcessInstance = new ProcessInstance(superProcessDefinition); | superProcessInstance.signal(); | | Token superToken = superProcessInstance.getRootToken(); | assertSame(processState, superToken.getNode()); | | ProcessInstance subProcessInstance = superToken.getSubProcessInstance(); | assertSame(subProcessDefinition, subProcessInstance.getProcessDefinition()); | Token subToken = subProcessInstance.getRootToken(); | | assertSame(subProcessDefinition.getNode("state"), subToken.getNode()); | | subToken.signal(); | | assertSame(subProcessDefinition.getNode("end"), subToken.getNode()); | assertTrue(subToken.hasEnded()); | assertTrue(subProcessInstance.hasEnded()); | | assertSame(superProcessDefinition.getNode("end"), superToken.getNode()); | assertTrue(superToken.hasEnded()); | assertTrue(superProcessInstance.hasEnded()); | } | | public void testTransientVariablesOnly() { | | ProcessDefinition superProcessDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | " <transition to='subprocessnode' />" + | " </start-state>" + | " <process-state name='subprocessnode'>" + | " <transition to='end' />" + | " </process-state>" + | " <end-state name='end' />" + | "</process-definition>" | ); | | ProcessDefinition subProcessDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | " <transition to='state' />" + | " </start-state>" + | " <state name='state'>" + | " <transition to='end' />" + | " </state>" + | " <end-state name='end' />" + | "</process-definition>" | ); | ProcessState processState = (ProcessState) superProcessDefinition.getNode("subprocessnode"); | processState.setSubProcessDefinition(subProcessDefinition); | | ProcessInstance superProcessInstance = new ProcessInstance(superProcessDefinition); | ContextInstance superContextInstance = superProcessInstance.getContextInstance(); | // set a transient variable in the super process | superContextInstance.setTransientVariable("transientsuper","valuesuper"); | | superProcessInstance.signal(); | | Token superToken = superProcessInstance.getRootToken(); | ProcessInstance subProcessInstance = superToken.getSubProcessInstance(); | ContextInstance subContextInstance = subProcessInstance.getContextInstance(); | // check the transient variable in the sub process | assertNotNull(subContextInstance.getTransientVariable("transientsuper")); | assertEquals("valuesuper",subContextInstance.getTransientVariable("transientsuper")); | | Token subToken = subProcessInstance.getRootToken(); | | // clear the superprocess of transients, to make sure that we are not | // make updates to the same transient map | superContextInstance.setTransientVariables(null); | | // set a transient variable in the subprocess | subContextInstance.setTransientVariable("transientsub","valuesub"); | // change the super value | subContextInstance.setTransientVariable("transientsuper","changesuper"); | subToken.signal(); | // check transient variables | assertNotNull(superContextInstance.getTransientVariable("transientsub")); | assertEquals("valuesub",superContextInstance.getTransientVariable("transientsub")); | assertNotNull(superContextInstance.getTransientVariable("transientsuper")); | assertEquals("changesuper",superContextInstance.getTransientVariable("transientsuper")); | } | | public void testScenarioWithVariables() { | ProcessDefinition superProcessDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | " <transition to='subprocessnode' />" + | " </start-state>" + | " <process-state name='subprocessnode'>" + | " <variable name='a' mapped-name='aa' />" + | " <variable name='b' mapped-name='bb' />" + | " <transition to='end' />" + | " </process-state>" + | " <end-state name='end' />" + | "</process-definition>" | ); | superProcessDefinition.addDefinition(new ContextDefinition()); | | ProcessDefinition subProcessDefinition = ProcessDefinition.parseXmlString( | "<process-definition>" + | " <start-state>" + | " <transition to='state' />" + | " </start-state>" + | " <state name='state'>" + | " <transition to='end' />" + | " </state>" + | " <end-state name='end' />" + | "</process-definition>" | ); | subProcessDefinition.addDefinition(new ContextDefinition()); | | // bind the sub-process to the super process definition | ProcessState processState = (ProcessState) superProcessDefinition.getNode("subprocessnode"); | processState.setSubProcessDefinition(subProcessDefinition); | | // create the super process definition | ProcessInstance superProcessInstance = new ProcessInstance(superProcessDefinition); | Token superToken = superProcessInstance.getRootToken(); | | // set some variableInstances in the super process | ContextInstance superContextInstance = superProcessInstance.getContextInstance(); | superContextInstance.setVariable("a", "hello"); | superContextInstance.setVariable("b", new Integer(3)); | | // set a transient variable in the super process | superContextInstance.setTransientVariable("transientsuper","valuesuper"); | | // start execution of the super process | superProcessInstance.signal(); | | // check if the variableInstances have been copied properly into the sub process | ProcessInstance subProcessInstance = superToken.getSubProcessInstance(); | ContextInstance subContextInstance = subProcessInstance.getContextInstance(); | | assertEquals("hello", subContextInstance.getVariable("aa")); | assertEquals(new Integer(3), subContextInstance.getVariable("bb")); | | // check the transient variable in the sub process | assertNotNull(subContextInstance.getTransientVariable("transientsuper")); | assertEquals("valuesuper",subContextInstance.getTransientVariable("transientsuper")); | | // update variable aa | subContextInstance.setVariable("aa", "new hello"); | | // clear the superprocess of transients, to make sure that we are not | // make updates to the same transient map | superContextInstance.setTransientVariables(null); | | // set a transient variable in the subprocess | subContextInstance.setTransientVariable("transientsub","valuesub"); | // change the super value | subContextInstance.setTransientVariable("transientsuper","changesuper"); | | // end the subprocess | subProcessInstance.signal(); | | // now check if the subprocess variableInstances have been copied into the super process | assertEquals("new hello", superContextInstance.getVariable("a")); | assertEquals(new Integer(3), superContextInstance.getVariable("b")); | | // check transient variables | assertNotNull(superContextInstance.getTransientVariable("transientsub")); | assertEquals("valuesub",superContextInstance.getTransientVariable("transientsub")); | assertNotNull(superContextInstance.getTransientVariable("transientsuper")); | assertEquals("changesuper",superContextInstance.getTransientVariable("transientsuper")); | } | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3921786#3921786 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3921786 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. 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