teetime.stage.string

Class WordcharacterFilter

java.lang.Object

teetime.framework.AbstractStage

teetime.framework.AbstractConsumerStage<I>

teetime.stage.basic.AbstractTransformation<E,E>

teetime.stage.basic.AbstractFilter<String>

teetime.stage.string.WordcharacterFilter

All Implemented Interfaces:

ITransformation<String,String>

public final class WordcharacterFilter
extends AbstractFilter<String>

Receives a string and passes it with removed punctuation and similar characters on to the next stage. Only [a-zA-Z ] will be passed on.

Since:

1.1

Author:

Nelson Tavares de Sousa

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 and Description
WordcharacterFilter()

Method Summary

Modifier and Type	Method and Description
protected void	execute(String element) Contains the logic of this stage and is invoked (possibly multiple times) by the framework.

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, onTerminating, 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 Detail

WordcharacterFilter

public WordcharacterFilter()

Method Detail

execute

protected void execute(String element)

Description copied from class: AbstractConsumerStage

Contains the logic of this stage and is invoked (possibly multiple times) by the framework.

Specified by:

execute in class AbstractConsumerStage<String>

Parameters:

element - the next non-null element from the (only) input port of this stage