com.github.lpezet.java.patterns.worker

Class ChainWorker<W,R,S>

java.lang.Object

com.github.lpezet.java.patterns.worker.ChainWorker<W,R,S>

Type Parameters:

W - Input

R - Output

S - Intermediary output

All Implemented Interfaces:

IWorker<W,R>

public class ChainWorker<W,R,S>
extends Object
implements IWorker<W,R>

Basically: pLeft.peform(pRight.perform(pWork:W)):R

Author:

luc

Constructor Summary

Constructors

Constructor and Description
ChainWorker(IWorker<S,R> pLeft, IWorker<W,S> pRight)

Method Summary

Modifier and Type	Method and Description
IWorker<S,R>	getLeft()
IWorker<W,S>	getRight()
R	perform(W pWork)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainWorker

public ChainWorker(IWorker<S,R> pLeft,
                   IWorker<W,S> pRight)

Method Detail

perform

public R perform(W pWork)
          throws Exception

Specified by:

perform in interface IWorker<W,R>

Throws:

Exception

getLeft

public IWorker<S,R> getLeft()

getRight

public IWorker<W,S> getRight()