Examples of de.danet.an.workflow.api.DefaultRequester

de.danet.an.workflow.api.DefaultRequester
This class provides an implementation of a {@link de.danet.an.workflow.omgcore.WfRequester WfRequester}. It class may be used directly if the events that are usually delivered to a requester are of no interest.
If events are to be processed, DefaultRequester must be subclassed with {@link #receiveEvent receiveEvent}overridden with the event handling code.
As an alternative to subclassing, a handler may be passed to the {@link #DefaultRequester(WorkflowService,WfAuditHandler) constructor}. Events will then be forwarded to the handler. This is convenient in situation where the implementation of {@link WfAuditHandler WfAuditHandler} already exists and asubclass would only do the forwarding. Note that the reference to the handler is transient. @author @version $Revision: 1607 $

      procDefDir = workflowService.processDefinitionDirectory();
      procDir = workflowService.processDirectory();
      ProcessMgr pmgr = procDefDir
    .processMgr ("simpleApplDirTests", "test1");
      WfProcess process 
    = pmgr.createProcess(new DefaultRequester (workflowService));
      process.start();
            WfActivity act = null;
      for (Iterator i = process.steps().iterator(); i.hasNext();) {
          act = (WfActivity)i.next ();
          if (act.name().equals("invokeTool")) {

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    /**
     * Check initialized data.
     */
    public void verifyInit() throws Exception {
  Basic.importProcessDefinitions("/process/testXPDL.xml");
  WfRequester req = new DefaultRequester(workflowService());
  // create the process
  WfProcess process = createProcess("ut-process", "jut1", req);
  ProcessData procData = process.processContext ();
  assertTrue (procData.containsKey("testValue"));
  assertTrue (procData.get("testValue").equals ("42"));

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    /**
     * Check change data.
     */
    public void modifyData() throws Exception {
  WfRequester req = new DefaultRequester(workflowService());
  // create the process
  WfProcess process = createProcess("ut-process", "jut1", req);
  ProcessData pd = new DefaultProcessData ();
  pd.put ("testValue", "modifiedValue");
  process.setProcessContext (pd);

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    /**
     * Lookup by data.
     */
    public void lookupByData () throws Exception {
  WfRequester req = new DefaultRequester(workflowService());


  // Remove all old processes
  ProcessDefinitionDirectory procDefDir 
      = workflowService().processDefinitionDirectory ();
  ProcessDirectory procDir = workflowService().processDirectory ();

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  }
  pdd.importProcessDefinitions(sb.toString());
    }


    public void runTest () throws Exception {
        WfRequester req = new DefaultRequester (workflowService());
  WfProcess process = createProcess
      ("testByAudit2", "testByAudit_emptySeq_na", req);
  assertTrue(process!=null);
  process.start ();
  assertTrue (stateReached (process, "closed"));

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             + exc.getMessage());
      System.exit(-1);
  }


  procDir = wfs.processDirectory();
  requester = new DefaultRequester(wfs);
    }

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             + exc.getMessage());
      System.exit(-1);
  }


  procDir = wfs.processDirectory();
  requester = new DefaultRequester(wfs);
  importProcessDefinition("/process/deadline.xml");
    }

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    private static WfRequester defReqCache = null;


    protected static WfRequester defaultRequester ()
  throws RemoteException {
  if (defReqCache == null) {
      defReqCache = new DefaultRequester (workflowService());
  }
  return defReqCache;
    }

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  }
  // Read process definitions
  importProcessDefinition("/procdef/full.xml");
  importProcessDefinition("/procdef/minimal.xml");
  procDir = wfs.processDirectory();
  requester = new DefaultRequester(wfs);
    }

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    private static WfRequester defReqCache = null;


    protected WfRequester defaultRequester ()
  throws RemoteException {
  if (defReqCache == null) {
      defReqCache = new DefaultRequester (workflowService());
  }
  return defReqCache;
    }

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