Examples of WfRequester

de.danet.an.workflow.omgcore.WfRequester
WfRequester is the interface that has a direct concern with the execution and results of a workflow process. It represents the request for some work to be done. Its performer, a {@link de.danet.an.workflow.omgcore.WfProcess WfProcess} isexpected to handle its request and communicate significant status changes; in particular to inform the requester when it has completed performing the request work.
The support of WfRequesters in a workflow engine implementation is complicated because the {@link WfAuditHandler#receiveEvent receiveEvent} methodreverses the client server relationship and because an object from the application space must be stored by the server.
Implementations of WfRequester are therefore subject to the following restrictions:
- The implementation must implement {@link java.io.Serializable java.io.Serializable}. Make sure not to use any attributes that are not serializable.
- In order for deserialization to work, the implementation's class file must be in the classpath of the application server.
- The implementation must provide proper {@link Object#equals equals} and {@link Object#hashCode hashCode}methods.
Most applications will simply use the requester provided as {@link de.danet.an.workflow.api.DefaultRequester DefaultRequester}.
org.enhydra.shark.api.client.wfmodel.WfRequester

Examples of de.danet.an.workflow.omgcore.WfRequester

  
    /**
     *
     */
    public void processjutToolInvocation() throws Exception {
  WfRequester req = new DefaultRequester(workflowService());
  // create the process
  WfProcess process 
      = createProcess("ut-process", "jut_tool_invocation", req);
  assertTrue(process.state().equals("open.not_running.not_started"));
  // start the process

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Examples of de.danet.an.workflow.omgcore.WfRequester

        name = mir.resultAsString(resPos++);
        priority = mir.resultAsInt(resPos++);
        state = mir.resultAsString(resPos++);
        createTime = mir.resultAsDate(resPos++);
        lastStateTime = mir.resultAsDate(resPos++);
        WfRequester requester = (WfRequester)mir.result(resPos++);
        if (requester instanceof WfActivity) {
            mib = new MethodInvocationBatch ();
            mib.addInvocation(requester, "name", null, null);
            mib.addInvocation(requester, "key", null, null);
            mib.addInvocation(requester, "container", null, null);

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Examples of de.danet.an.workflow.omgcore.WfRequester

     * @throws Exception ...
     */
    public void createProcessAndProcessContextChanged() throws Exception {
  
  // create the required  process
        WfRequester req = new DefaultRequester (workflowService());
  process = createProcess("ut-procdef-audit", "auditTest", req);
  assertTrue(process!=null);


  // wait some time because of asynchronous processing
  long anfang = System.currentTimeMillis();

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Examples of de.danet.an.workflow.omgcore.WfRequester

    public void waitForCompletion () throws Exception {
  // Obtain subscriber
  EventSubscriber subs = workflowService().createEventSubscriber ();


  // create the required  process
        WfRequester req = new DefaultRequester (workflowService());
  process = createProcess("ut-procdef-audit", "auditTest2", req);
  String procKey = process.key();
  assertTrue(process!=null);
  process.start ();

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Examples of de.danet.an.workflow.omgcore.WfRequester

    public void testFilters () throws Exception {
  // Obtain subscribers
  EventSubscriber subs = workflowService().createEventSubscriber ();


  // create the required  process
        WfRequester req = new DefaultRequester (workflowService());
  process = createProcess("ut-procdef-audit", "auditTest2", req);
  String procKey = process.key();
  assertTrue(process != null);


  // additional subscribers

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Examples of de.danet.an.workflow.omgcore.WfRequester




    public void testStateFilter () throws Exception {
  // Obtain subscribers
  // create the required  process
        WfRequester req = new DefaultRequester (workflowService());
  process = createProcess("ut-procdef-audit", "auditStateOnly", req);
  assertTrue(process != null);
  process.start ();
  assertTrue (stateReached (process, "closed"));
  int hs = process.history().size ();

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Examples of de.danet.an.workflow.omgcore.WfRequester

    }


    public void testClosedFilter () throws Exception {
  // Obtain subscribers
  // create the required  process
        WfRequester req = new DefaultRequester (workflowService());
  process = createProcess("ut-procdef-audit", "auditProcClosedOnly", req);
  assertTrue(process != null);
  process.start ();
  assertTrue (stateReached (process, "closed"));
  int hs = process.history().size ();

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Examples of de.danet.an.workflow.omgcore.WfRequester

  
    /**
     * Create a new process for the given type and start it.
     */
    public void createAndStartProcess1() throws Exception {
  WfRequester cont = new DefaultRequester(workflowService());
  WfProcess process = createProcess("ut-process", "jut1", cont);
  assertTrue(process.state().startsWith("open.not_running.not_started"));
  process.start();
  assertTrue(process.state().startsWith("open.running"));
  // get the activities

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Examples of de.danet.an.workflow.omgcore.WfRequester


    /**
     * Create a new process for the given type and start it.
     */
    public void createAndStartProcess2() throws Exception {
  WfRequester cont = new DefaultRequester(workflowService());
  WfProcess process = createProcess("ut-process", "jut2", cont);
  assertTrue(process.state().startsWith("open.not_running.not_started"));
  process.start();
  assertTrue(process.state().startsWith("open.running"));
  // get the activities

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Examples of de.danet.an.workflow.omgcore.WfRequester


    /**
     * Create a new process for the given type and start it.
     */
    public void createAndStartProcess3() throws Exception {
  WfRequester cont = new DefaultRequester(workflowService());
  WfProcess process = createProcess("ut-process", "jut3", cont);
  assertTrue(process.state().startsWith("open.not_running.not_started"));
  process.start();
  Thread.sleep(2500);
  assertTrue(process + " should be completed, is " + process.state(),

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