Examples of de.danet.an.workflow.api.Channel.receiveMessage()

de.danet.an.workflow.api.Channel.receiveMessage()
Wait for the next message from the process on this channel. The message consists of all IN or INOUT parameters of the sender tool, stored in the Map object by formal parameter name. @return the message or null if the process hasbeen closed or removed @throws RemoteException if a system-level error occurs

        break;
    }
      }
      process.start();
      assertTrue (stateReached (sleepAct, "open.running"));
      Map pd = chan.receiveMessage();
      assertTrue ("Hello world!".equals(pd.get("message")));
      assertTrue (stateReached (process, "closed.completed"));
      procDir.removeProcess(process);
  } finally {
            workflowService.release (chan);

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      chan = workflowService.getChannel(process, "test_channel");
      Map pd = new HashMap ();
      pd.put ("message", "Do you echo?");
      chan.sendMessage(pd);
      process.start();
      pd = chan.receiveMessage();
      assertTrue ("Got: " + pd.get("message"), 
      "Do you echo?".equals(pd.get("message")));
      assertTrue (stateReached (process, "closed.completed"));
      procDir.removeProcess(process);
  } finally {

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      chan = workflowService.getChannel(process, "test_channel");
      Map pd = new HashMap ();
      pd.put ("message", "Do you echo?");
      chan.sendMessage(pd);
      process.start();
      pd = chan.receiveMessage();
      assertTrue ("Got: " + pd.get("message"), 
      "Do you echo?".equals(pd.get("message")));
      assertTrue (stateReached (process, "closed.completed"));
      pd = process.processContext();
      assertTrue (pd.get("feedback").equals ("Got message"));

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    ("chabacc", "chabacc_test_close_notification");
      WfProcess process 
    = pmgr.createProcess(new DefaultRequester (workflowService));
      chan = workflowService.getChannel(process, "test_channel");
      process.start();
      Map pd = chan.receiveMessage();
      assertTrue (pd == null);
      assertTrue (stateReached (process, "closed.completed"));
      procDir.removeProcess(process);
  } finally {
            workflowService.release(chan);

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                ("chabacc", "chabacc_test_sender");
            WfProcess process 
                = pmgr.createProcess(new DefaultRequester (workflowService));
            chan = workflowService.getChannel(process, "test_channel");
            process.start();
            Map pd = chan.receiveMessage();
            return pd;
        } catch (RemoteException e) {
            throw new EJBException (e);
        } finally {
            workflowService.release(chan);

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                ("chabacc", "chabacc_test_sender");
            WfProcess process 
                = pmgr.createProcess(new DefaultRequester (workflowService));
            chan = workflowService.getChannel(process, "test_channel");
            process.start();
            Map pd = chan.receiveMessage(timeout);
            return pd;
        } catch (RemoteException e) {
            throw new EJBException (e);
        } finally {
          workflowService.release (chan);

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