org.apache.avalon.excalibur.pipeline
Class ProcessorPipeline

java.lang.Object
  |
  +--org.apache.avalon.excalibur.pipeline.DefaultPipeline
        |
        +--org.apache.avalon.excalibur.pipeline.ProcessorPipeline

All Implemented Interfaces:

org.apache.avalon.framework.component.Component, Pipeline, ProcessorStage, Stage

public class ProcessorPipeline

extends DefaultPipeline

implements ProcessorStage

This represents a pipeline made up of stages.

Author:

Peter Donald

Fields inherited from class org.apache.avalon.excalibur.pipeline.DefaultPipeline

m_stages

Constructor Summary

ProcessorPipeline()

Method Summary

int	getSize() Retrieve size of pipeline (number of stages).
Stage	getStage(int index) Retrieve a particular stage of pipeline
void	process(java.lang.Object object)

Methods inherited from class org.apache.avalon.excalibur.pipeline.DefaultPipeline

addStage

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessorPipeline

public ProcessorPipeline()

Method Detail

process

public void process(java.lang.Object object)

Specified by:

process in interface ProcessorStage

getStage

public Stage getStage(int index)

Description copied from class: DefaultPipeline

Retrieve a particular stage of pipeline

Overrides:

getStage in class DefaultPipeline

Following copied from class: org.apache.avalon.excalibur.pipeline.DefaultPipeline

Parameters:

index - the index of stage

Returns:

the stage

Throws:

java.util.NoSuchElementException - if index >= getSize() or index < 0

getSize

public int getSize()

Description copied from class: DefaultPipeline

Retrieve size of pipeline (number of stages).

Overrides:

getSize in class DefaultPipeline

Following copied from class: org.apache.avalon.excalibur.pipeline.DefaultPipeline

Returns:

the size of pipeline