Package org.activiti.engine.impl.bpmn.webservice

Examples of org.activiti.engine.impl.bpmn.webservice.MessageInstance

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  /**
   * {@inheritDoc}
   */
  public void execute(ActivityExecution execution) throws Exception {
    MessageInstance message;
   
    if (ioSpecification != null) {
      this.ioSpecification.initialize(execution);
      ItemInstance inputItem = (ItemInstance) execution.getVariable(this.ioSpecification.getFirstDataInputName());
      message = new MessageInstance(this.operation.getInMessage(), inputItem);
    } else {
      message = this.operation.getInMessage().createInstance();
    }
   
    execution.setVariable(CURRENT_MESSAGE, message);
   
    this.fillMessage(message, execution);
   
    MessageInstance receivedMessage = this.operation.sendMessage(message);

    execution.setVariable(CURRENT_MESSAGE, receivedMessage);

    if (ioSpecification != null) {
      String firstDataOutputName = this.ioSpecification.getFirstDataOutputName();
      if (firstDataOutputName != null) {
        ItemInstance outputItem = (ItemInstance) execution.getVariable(firstDataOutputName);
        outputItem.getStructureInstance().loadFrom(receivedMessage.getStructureInstance().toArray());
      }
    }
   
    this.returnMessage(receivedMessage, execution);
   
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    }
    return results;
  }
 
  private MessageInstance createResponseMessage(Object[] results, Operation operation) {
    MessageInstance message = null;
    MessageDefinition outMessage = operation.getOutMessage();
    if (outMessage != null) {
      message = outMessage.createInstance();
      message.getStructureInstance().loadFrom(results);
    }
    return message;
  }
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  /**
   * {@inheritDoc}
   */
  public void execute(ActivityExecution execution) throws Exception {
    MessageInstance message;
   
    if (ioSpecification != null) {
      this.ioSpecification.initialize(execution);
      ItemInstance inputItem = (ItemInstance) execution.getVariable(this.ioSpecification.getFirstDataInputName());
      message = new MessageInstance(this.operation.getInMessage(), inputItem);
    } else {
      message = this.operation.getInMessage().createInstance();
    }
   
    execution.setVariable(CURRENT_MESSAGE, message);
   
    this.fillMessage(message, execution);
   
    MessageInstance receivedMessage = this.operation.sendMessage(message);

    execution.setVariable(CURRENT_MESSAGE, receivedMessage);

    if (ioSpecification != null) {
      String firstDataOutputName = this.ioSpecification.getFirstDataOutputName();
      if (firstDataOutputName != null) {
        ItemInstance outputItem = (ItemInstance) execution.getVariable(firstDataOutputName);
        outputItem.getStructureInstance().loadFrom(receivedMessage.getStructureInstance().toArray());
      }
    }
   
    this.returnMessage(receivedMessage, execution);
   
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    }
    return results;
  }
 
  private MessageInstance createResponseMessage(Object[] results, Operation operation) {
    MessageInstance message = null;
    MessageDefinition outMessage = operation.getOutMessage();
    if (outMessage != null) {
      message = outMessage.createInstance();
      message.getStructureInstance().loadFrom(results);
    }
    return message;
  }
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Related Classes of org.activiti.engine.impl.bpmn.webservice.MessageInstance

  • org.activiti.engine.impl.bpmn.behavior.WebServiceActivityBehavior
  • org.activiti.engine.impl.webservice.WSOperation
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