Author: thomas.diesler(a)jboss.com Date: 2008-07-11 09:11:03 -0400 (Fri, 11 Jul 2008) New Revision: 1583 Modified: api/trunk/docs/VioletUML/APIModel.class.violet api/trunk/docs/VioletUML/APIModel.png api/trunk/modules/api/pom.xml api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractFlowObject.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractItermediateEvent.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/EndEvent.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Flow.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/FlowObject.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/ItermediateEvent.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/MultipleInFlowSupport.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Process.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SingleInFlowSupport.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/StartEvent.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SubProcess.java api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Task.java api/trunk/modules/api/src/test/java/org/jboss/bpm/model/ProcessMarshallerTest.java api/trunk/modules/testsuite/src/test/java/org/jboss/bpm/model/ProcessTest.java Log: Initialize FlowObject Modified: api/trunk/docs/VioletUML/APIModel.class.violet =================================================================== --- api/trunk/docs/VioletUML/APIModel.class.violet 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/docs/VioletUML/APIModel.class.violet 2008-07-11 13:11:03 UTC (rev 1583) @@ -89,6 +89,11 @@ </void> <void method="addNode"> <object id="ClassNode5" class="com.horstmann.violet.ClassNode"> + <void property="attributes"> + <void property="text"> + <string>outFlow</string> + </void> + </void> <void property="name"> <void property="text"> <string>StartEvent</string> @@ -97,8 +102,8 @@ </object> <object class="java.awt.geom.Point2D$Double"> <void method="setLocation"> - <double>33.0</double> - <double>209.0</double> + <double>32.0</double> + <double>224.0</double> </void> </object> </void> @@ -106,7 +111,9 @@ <object id="ClassNode6" class="com.horstmann.violet.ClassNode"> <void property="attributes"> <void property="text"> - <string>name</string> + <string>name +inFlows +outFlows</string> </void> </void> <void property="name"> @@ -117,8 +124,8 @@ </object> <object class="java.awt.geom.Point2D$Double"> <void method="setLocation"> - <double>9.0</double> - <double>134.0</double> + <double>12.0</double> + <double>101.0</double> </void> </object> </void> @@ -126,7 +133,8 @@ <object id="ClassNode7" class="com.horstmann.violet.ClassNode"> <void property="attributes"> <void property="text"> - <string>name</string> + <string>name +inFlow</string> </void> </void> <void property="name"> @@ -137,8 +145,8 @@ </object> <object class="java.awt.geom.Point2D$Double"> <void method="setLocation"> - <double>27.0</double> - <double>302.0</double> + <double>26.0</double> + <double>317.0</double> </void> </object> </void> @@ -166,7 +174,9 @@ <object id="ClassNode9" class="com.horstmann.violet.ClassNode"> <void property="attributes"> <void property="text"> - <string>name</string> + <string>name +inFlows +outFlows</string> </void> </void> <void property="name"> @@ -187,7 +197,9 @@ <object id="ClassNode10" class="com.horstmann.violet.ClassNode"> <void property="attributes"> <void property="text"> - <string>parent</string> + <string>parent +inFlow +outFlow</string> </void> </void> <void property="name"> @@ -199,13 +211,19 @@ </object> <object class="java.awt.geom.Point2D$Double"> <void method="setLocation"> - <double>269.0</double> - <double>342.0</double> + <double>271.0</double> + <double>356.0</double> </void> </object> </void> <void method="addNode"> <object id="ClassNode11" class="com.horstmann.violet.ClassNode"> + <void property="attributes"> + <void property="text"> + <string>inFlow +outFlow</string> + </void> + </void> <void property="name"> <void property="text"> <string>Task</string> @@ -309,8 +327,8 @@ </object> <object class="java.awt.geom.Point2D$Double"> <void method="setLocation"> - <double>28.0</double> - <double>396.0</double> + <double>25.0</double> + <double>421.0</double> </void> </object> </void> @@ -324,8 +342,8 @@ </object> <object class="java.awt.geom.Point2D$Double"> <void method="setLocation"> - <double>29.0</double> - <double>490.0</double> + <double>33.0</double> + <double>495.0</double> </void> </object> </void> Modified: api/trunk/docs/VioletUML/APIModel.png =================================================================== (Binary files differ) Modified: api/trunk/modules/api/pom.xml =================================================================== --- api/trunk/modules/api/pom.xml 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/pom.xml 2008-07-11 13:11:03 UTC (rev 1583) @@ -89,6 +89,7 @@ <include>AbstractFlow.java</include> <include>AbstractFlowObject.java</include> <include>AbstractGateway.java</include> + <include>AbstractItermediateEvent.java</include> <include>AbstractProcess.java</include> <include>AbstractStartEvent.java</include> <include>AbstractSubProcess.java</include> Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractFlowObject.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractFlowObject.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractFlowObject.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -23,6 +23,7 @@ //$Id$ +import javax.xml.bind.annotation.XmlTransient; import javax.xml.bind.annotation.XmlType; /** @@ -34,4 +35,16 @@ @XmlType(name = "AbstractFlowObject") abstract class AbstractFlowObject { + @XmlTransient + private Process process; + + public Process getProcess() + { + return process; + } + + public void setProcess(Process process) + { + this.process = process; + } } \ No newline at end of file Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractItermediateEvent.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractItermediateEvent.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/AbstractItermediateEvent.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -43,7 +43,7 @@ * @since 08-Jul-2008 */ @XmlType(name="AbstractItermediateEvent") -abstract class AbstractItermediateEvent extends Event implements MultipleOutFlowSupport, MultipleInFlowSupport +abstract class AbstractItermediateEvent extends Event implements MultipleOutFlowSupport, MultipleInFlowSupport, NamedFlowObject { private String name; @@ -51,6 +51,7 @@ @XmlElement(name = "sequence", type = SequenceFlow.class), @XmlElement(name = "message", type = MessageFlow.class) }) + protected List<Flow> outFlows = new ArrayList<Flow>(); /** * Construct an anonymous StartEvent. Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/EndEvent.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/EndEvent.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/EndEvent.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -40,9 +40,10 @@ * @since 08-Jul-2008 */ @XmlType(name="EndEvent") -public class EndEvent extends AbstractEndEvent implements NamedFlowObject +public class EndEvent extends AbstractEndEvent implements NamedFlowObject, SingleInFlowSupport { private Result result; + private Flow inFlow; /** * Construct an anonymous StartEvent. @@ -61,6 +62,23 @@ super(name); } + /** + * Get the out flow + */ + public Flow getInFlow() + { + return inFlow; + } + + /** + * Set the in flow + */ + @XmlTransient + public void setInFlow(Flow inFlow) + { + this.inFlow = inFlow; + } + /** * Get the result */ Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Flow.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Flow.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Flow.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -42,6 +42,7 @@ public abstract class Flow extends AbstractFlow { private FlowObject source; + private FlowObject target; /** * Construct a flow with no target @@ -77,4 +78,22 @@ { this.source = source; } + + /** + * Get the target flow object + */ + public FlowObject getTarget() + { + return target; + } + + /** + * Set the target flow object + * Note, this MUST NOT leak into the public API. + */ + @XmlTransient + public void setTarget(FlowObject target) + { + this.target = target; + } } \ No newline at end of file Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/FlowObject.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/FlowObject.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/FlowObject.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -24,6 +24,7 @@ import javax.xml.bind.annotation.XmlTransient; import javax.xml.bind.annotation.XmlType; +import org.jboss.bpm.InvalidProcessException; import org.jboss.bpm.client.SignalManager; import org.jboss.bpm.runtime.Token; @@ -39,8 +40,6 @@ public abstract class FlowObject extends AbstractFlowObject { @XmlTransient - private Process process; - @XmlTransient private Object implObject; /** @@ -51,12 +50,84 @@ { } + /** + * Initialize the flow object + */ + protected void initialize(Process proc) + { + setProcess(proc); + + Flow outFlow = null; + if (this instanceof SingleOutFlowSupport) + { + SingleOutFlowSupport sof = (SingleOutFlowSupport)this; + outFlow = sof.getOutFlow(); + initFlow(proc, outFlow); + } + else if (this instanceof MultipleOutFlowSupport) + { + MultipleOutFlowSupport mof = (MultipleOutFlowSupport)this; + for (Flow flow : mof.getOutFlows()) + { + outFlow = flow; + initFlow(proc, flow); + } + } + + Flow inFlow = null; + if (this instanceof SingleInFlowSupport) + { + SingleInFlowSupport sif = (SingleInFlowSupport)this; + inFlow = sif.getInFlow(); + } + else if (this instanceof MultipleInFlowSupport) + { + MultipleInFlowSupport mif = (MultipleInFlowSupport)this; + for (Flow flow : mif.getInFlows()) + { + inFlow = flow; + } + } + + //if (inFlow == null && outFlow == null) + // throw new InvalidProcessException("Unconnected flow object: " + this); + } + + private void initFlow(Process proc, Flow flow) + { + if (flow != null) + { + String name = flow.getTargetName(); + FlowObject target = proc.findFlowObject(name); + if (target == null) + throw new InvalidProcessException("Cannot find target for out flow: " + name); + + if (target instanceof SingleInFlowSupport) + { + SingleInFlowSupport sif = (SingleInFlowSupport)target; + sif.setInFlow(flow); + } + else if (target instanceof MultipleInFlowSupport) + { + MultipleInFlowSupport mif = (MultipleInFlowSupport)target; + mif.addInFlow(flow); + } + else + { + throw new InvalidProcessException("Target does not support in flow: " + target); + } + + flow.setSource(this); + flow.setTarget(target); + } + } + /** * Get the associated Process */ public Process getProcess() { - return process; + return super.getProcess(); } /** @@ -72,20 +143,6 @@ public abstract Signal getExitSignal(); /** - * Set the associated process - * Note, this MUST NOT leak into the public API. - */ - @XmlTransient - // TODO - public void setProcess(Process process) - { - if (this.process != null && this.process != process) - throw new IllegalStateException("Cannot reassign task to process"); - - this.process = process; - } - - /** * Set the associated implementation object * Note, this MUST NOT leak into the public API. */ Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/ItermediateEvent.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/ItermediateEvent.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/ItermediateEvent.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -78,4 +78,9 @@ { this.inFlows.add(inFlow); } + + public String toString() + { + return "ItermediateEvent[" + getName() + "]"; + } } \ No newline at end of file Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/MultipleInFlowSupport.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/MultipleInFlowSupport.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/MultipleInFlowSupport.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -35,5 +35,5 @@ /** * Add an out flow */ - void addOutFlow(Flow flow); + void addInFlow(Flow flow); } Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Process.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Process.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Process.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -21,7 +21,7 @@ */ package org.jboss.bpm.model; -//$Id$ +//$Id: Process.java 1581 2008-07-10 19:41:52Z thomas.diesler(a)jboss.com $ import java.util.ArrayList; import java.util.Collections; @@ -97,9 +97,8 @@ if (flowObject instanceof NamedFlowObject) { NamedFlowObject nfo = (NamedFlowObject)flowObject; - String name = nfo.getName(); - if (name != null && findFlowObject(name) != null) - throw new NameNotUniqueException("NamedFlowObject: " + name); + if (findFlowObject(nfo.getName()) != null) + throw new NameNotUniqueException("NamedFlowObject: " + nfo.getName()); } flowObjects.add(flowObject); @@ -171,18 +170,22 @@ * * @return null if not found */ - public NamedFlowObject findFlowObject(String name) + public FlowObject findFlowObject(String name) { if (name == null) throw new IllegalArgumentException("Cannot find flow object with name: null"); - NamedFlowObject nfo = null; + FlowObject nfo = null; for (FlowObject aux : flowObjects) { - if (aux instanceof NamedFlowObject && name.equals(((NamedFlowObject)aux).getName())) + if (aux instanceof NamedFlowObject) { - nfo = (NamedFlowObject)aux; - break; + NamedFlowObject auxnfo = (NamedFlowObject)aux; + if (auxnfo.getName().equals(name)) + { + nfo = aux; + break; + } } } return nfo; @@ -230,7 +233,7 @@ // Set the associated process for (FlowObject aux : flowObjects) - aux.setProcess(this); + aux.initialize(this); processState = ProcessState.INITIALIZED; } Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SingleInFlowSupport.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SingleInFlowSupport.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SingleInFlowSupport.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -33,5 +33,5 @@ /** * Set the in flow */ - void setOutFlow(Flow flow); + void setInFlow(Flow flow); } Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/StartEvent.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/StartEvent.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/StartEvent.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -35,7 +35,7 @@ * @since 08-Jul-2008 */ @XmlType(name = "StartEvent") -public class StartEvent extends AbstractStartEvent implements SingleOutFlowSupport +public class StartEvent extends AbstractStartEvent { /** * Construct a StartEvent with a constant name: 'start' Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SubProcess.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SubProcess.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/SubProcess.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -33,10 +33,9 @@ * @since 08-Jul-2008 */ @XmlType(name="SubProcess") -public class SubProcess extends AbstractSubProcess +public class SubProcess extends AbstractSubProcess implements SingleInFlowSupport { - @XmlTransient - private Process parentProcess; + private Flow inFlow; /** * Construct an anonymous process @@ -55,9 +54,25 @@ super(name); } - /** Get the parent process */ - public Process getParentProcess() + /** + * Get the out flow + */ + public Flow getInFlow() { - return parentProcess; + return inFlow; } + + /** + * Set the in flow + */ + @XmlTransient + public void setInFlow(Flow inFlow) + { + this.inFlow = inFlow; + } + + public String toString() + { + return "SubProcess[" + getName() + "]"; + } } \ No newline at end of file Modified: api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Task.java =================================================================== --- api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Task.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/main/java/org/jboss/bpm/model/Task.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -21,6 +21,7 @@ */ package org.jboss.bpm.model; +import javax.xml.bind.annotation.XmlTransient; import javax.xml.bind.annotation.XmlType; //$Id$ @@ -35,8 +36,10 @@ * @since 08-Jul-2008 */ @XmlType(name = "Task") -public class Task extends AbstractTask implements SingleOutFlowSupport +public class Task extends AbstractTask implements SingleInFlowSupport { + private Flow inFlow; + /** * Construct an anonymous Task * Note, this MUST NOT leak into the public API. @@ -54,6 +57,23 @@ super(name); } + /** + * Get the out flow + */ + public Flow getInFlow() + { + return inFlow; + } + + /** + * Set the in flow + */ + @XmlTransient + public void setInFlow(Flow inFlow) + { + this.inFlow = inFlow; + } + /** Get signal for enter */ public Signal getEnterSignal() { Modified: api/trunk/modules/api/src/test/java/org/jboss/bpm/model/ProcessMarshallerTest.java =================================================================== --- api/trunk/modules/api/src/test/java/org/jboss/bpm/model/ProcessMarshallerTest.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/api/src/test/java/org/jboss/bpm/model/ProcessMarshallerTest.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -41,7 +41,7 @@ { public void testProcess() throws Exception { - Process inProc = new ProcessBuilder("myproc").addStartEvent().addSequenceFlow("task").addTask("taskA"). + Process inProc = new ProcessBuilder("myproc").addStartEvent().addSequenceFlow("task").addTask("task"). addSequenceFlow("split").addParallelGateway("split").addSequenceFlow("subproc").addSequenceFlow("event"). addSubProcess("subproc").addSequenceFlow("join").addItermediateEvent("event").addSequenceFlow("join"). addParallelGateway("join").addSequenceFlow("end").addEndEvent("end").getProcess(); @@ -56,16 +56,87 @@ ProcessUnmarshaller unmarshaller = new ProcessUnmarshaller(); Process outProc = unmarshaller.unmarshallProcess(new StringReader(xml)); StartEvent start = outProc.getStartEvent(); - Task taskA = (Task)outProc.findFlowObject("taskA"); - EndEvent end = outProc.getEndEvents().get(0); + Task task = (Task)outProc.findFlowObject("task"); + ParallelGateway split = (ParallelGateway)outProc.findFlowObject("split"); + ParallelGateway join = (ParallelGateway)outProc.findFlowObject("join"); + ItermediateEvent event = (ItermediateEvent)outProc.findFlowObject("event"); + SubProcess subproc = (SubProcess)outProc.findFlowObject("subproc"); + EndEvent end = (EndEvent)outProc.findFlowObject("end"); + + assertEquals(inProc.getName(), outProc.getName()); + assertEquals(1, outProc.getEndEvents().size()); - assertEquals(inProc.getName(), outProc.getName()); assertNotNull(start); + assertNotNull(task); + assertNotNull(event); + assertNotNull(join); + assertNotNull(split); + assertNotNull(subproc); + assertNotNull(end); + assertEquals(outProc, start.getProcess()); - assertNotNull(taskA); - assertEquals(outProc, taskA.getProcess()); - assertEquals(1, outProc.getEndEvents().size()); - assertNotNull(end); + assertEquals(outProc, task.getProcess()); + assertEquals(outProc, event.getProcess()); + assertEquals(outProc, join.getProcess()); + assertEquals(outProc, split.getProcess()); + assertEquals(outProc, subproc.getProcess()); assertEquals(outProc, end.getProcess()); + + Flow of1 = start.getOutFlow(); + Flow of2 = task.getOutFlow(); + Flow of3 = split.getOutFlows().get(0); + Flow of4 = split.getOutFlows().get(1); + Flow of5 = subproc.getOutFlow(); + Flow of6 = event.getOutFlows().get(0); + Flow of7 = join.getOutFlows().get(0); + + assertNotNull(of1); + assertNotNull(of2); + assertNotNull(of3); + assertNotNull(of4); + assertNotNull(of5); + assertNotNull(of6); + assertNotNull(of7); + + assertEquals(2, split.getOutFlows().size()); + assertEquals(1, event.getOutFlows().size()); + assertEquals(1, join.getOutFlows().size()); + + Flow if1 = task.getInFlow(); + Flow if2 = split.getInFlows().get(0); + Flow if3 = subproc.getInFlow(); + Flow if4 = event.getInFlows().get(0); + Flow if5 = join.getInFlows().get(0); + Flow if6 = join.getInFlows().get(1); + Flow if7 = end.getInFlow(); + + assertEquals(of1, if1); + assertEquals(of2, if2); + assertEquals(of3, if3); + assertEquals(of4, if4); + assertEquals(of5, if5); + assertEquals(of6, if6); + assertEquals(of7, if7); + + assertEquals(start, of1.getSource()); + assertEquals(task, of1.getTarget()); + + assertEquals(task, of2.getSource()); + assertEquals(split, of2.getTarget()); + + assertEquals(split, of3.getSource()); + assertEquals(subproc, of3.getTarget()); + + assertEquals(split, of4.getSource()); + assertEquals(event, of4.getTarget()); + + assertEquals(subproc, of5.getSource()); + assertEquals(join, of5.getTarget()); + + assertEquals(event, of6.getSource()); + assertEquals(join, of6.getTarget()); + + assertEquals(join, of7.getSource()); + assertEquals(end, of7.getTarget()); } } Modified: api/trunk/modules/testsuite/src/test/java/org/jboss/bpm/model/ProcessTest.java =================================================================== --- api/trunk/modules/testsuite/src/test/java/org/jboss/bpm/model/ProcessTest.java 2008-07-11 11:23:42 UTC (rev 1582) +++ api/trunk/modules/testsuite/src/test/java/org/jboss/bpm/model/ProcessTest.java 2008-07-11 13:11:03 UTC (rev 1583) @@ -52,7 +52,7 @@ StartEvent start = proc.getStartEvent(); assertNotNull("Start expected", start); - NamedFlowObject nfo = proc.findFlowObject("stateA"); + FlowObject nfo = proc.findFlowObject("stateA"); assertNotNull("FlowObject expected", nfo); assertTrue("Task expected", nfo instanceof Task);