Package kieker.analysis.generic

Class CountEventsStage<T>

java.lang.Object
teetime.framework.AbstractStage
teetime.framework.AbstractConsumerStage<I>
teetime.stage.basic.AbstractTransformation<E,E>
teetime.stage.basic.AbstractFilter<T>
kieker.analysis.generic.CountEventsStage<T>
Type Parameters:
T - event type
All Implemented Interfaces:
teetime.stage.basic.ITransformation<T,T>
public class CountEventsStage<T> extends teetime.stage.basic.AbstractFilter<T>
Counts all events and hands them to the next filter unchanged. The stage outputs the number of events for every numberOfOccurance event occurrence and on termination. Output is written to info log channel.
Since:
1.0
Author:
Reiner Jung

  • Field Summary

    Fields inherited from class teetime.stage.basic.AbstractTransformation

    outputPort

    Fields inherited from class teetime.framework.AbstractConsumerStage

    inputPort

    Fields inherited from class teetime.framework.AbstractStage

    logger

  • Constructor Summary

    Constructors
    Constructor
    Description
    CountEventsStage(long numberOfOccurance)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    execute(T element)
     
    protected void
    onTerminating()
     

    Methods inherited from class teetime.stage.basic.AbstractTransformation

    getOutputPort

    Methods inherited from class teetime.framework.AbstractConsumerStage

    createInputPort, execute, getInputPort

    Methods inherited from class teetime.framework.AbstractStage

    abort, addInputPortRemovedListener, addOutputPortRemovedListener, compareAndSetBeingExecuted, createInputPort, createInputPort, createInputPort, createOutputPort, createOutputPort, createOutputPort, createOutputPort, declareActive, declarePassive, executeByFramework, getCurrentState, getId, getInputPorts, getOutputPorts, getOwningThread, getTerminationStrategy, isActive, isBeingExecuted, isPaused, isProducer, isStateless, onSignal, onStarting, onValidating, removeDynamicPort, removeDynamicPort, setPaused, setStateless, shouldBeTerminated, signalAlreadyReceived, terminateStage, toString, workCompleted

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    Methods inherited from interface teetime.stage.basic.ITransformation

    getInputPort

  • Constructor Details

    • CountEventsStage

      public CountEventsStage(long numberOfOccurance)

  • Method Details

    • execute

      protected void execute(T element) throws Exception
      Specified by:
      execute in class teetime.framework.AbstractConsumerStage<T>
      Throws:
      Exception

    • onTerminating

      protected void onTerminating()
      Overrides:
      onTerminating in class teetime.framework.AbstractStage