Constructor Detail

• TaskProcessor.TaskProcessorInterceptor(java.util.List<groovyx.gpars.dataflow.DataflowChannel> inputs, boolean stop)

Method Detail

• @java.lang.Override void afterRun(groovyx.gpars.dataflow.operator.DataflowProcessor processor, java.util.List<java.lang.Object> messages)

• @java.lang.Override void afterStop(groovyx.gpars.dataflow.operator.DataflowProcessor processor)

• @java.lang.Override java.util.List<java.lang.Object> beforeRun(groovyx.gpars.dataflow.operator.DataflowProcessor processor, java.util.List<java.lang.Object> messages)

• @java.lang.Override java.lang.Object controlMessageArrived(groovyx.gpars.dataflow.operator.DataflowProcessor processor, groovyx.gpars.dataflow.DataflowReadChannel<java.lang.Object> channel, int index, java.lang.Object message)

• @java.lang.Override java.lang.Object messageArrived(groovyx.gpars.dataflow.operator.DataflowProcessor processor, groovyx.gpars.dataflow.DataflowReadChannel<java.lang.Object> channel, int index, java.lang.Object message)

• boolean onException(groovyx.gpars.dataflow.operator.DataflowProcessor processor, java.lang.Throwable error)

  Invoked if an exception occurs. Unless overridden by subclasses this implementation returns true to terminate the operator. If any of the listeners returns true, the operator will terminate. Exceptions outside of the operator's body or listeners' messageSentOut() handlers will terminate the operator irrespective of the listeners' votes. When using maxForks, the method may be invoked from threads running the forks.

  Parameters:

  processor

  error

  Returns: