org.xfp
Class Pipeline

java.lang.Object
  org.xfp.AttributeContainer
      org.xfp.Pipeline

Direct Known Subclasses:

PipelineJobListener

public class Pipeline

extends AttributeContainer

A Pipeline contains one or more filter trees. This class is not thread-safe, a single instance must not be used concurrently by multiple threads.

Version:

$Id: Pipeline.java,v 1.1 2004/03/19 15:56:43 flaviotordini Exp $

Author:

Flavio Tordini

Field Summary

protected org.apache.log4j.Logger

logger

Fields inherited from class org.xfp.AttributeContainer

name, parentContainer

Constructor Summary

Pipeline(org.w3c.dom.Document pipelineDocument, java.io.File workingDir, AttributeContainer parent, org.apache.log4j.spi.LoggerRepository loggerRepository)
Constructor for the Pipeline object.

Method Summary

void	execute() Runs this Pipeline.
protected java.util.List	getFilters() Gets the first level filters.
boolean	isRunning() Returns true if this pipeline is currently running.
java.lang.String	toString()

Methods inherited from class org.xfp.AttributeContainer

configureAttributes, disposeAttributes, getAttributes, getFullName, getName, initializeAttributes

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.apache.log4j.Logger logger

Constructor Detail

Pipeline

public Pipeline(org.w3c.dom.Document pipelineDocument,
                java.io.File workingDir,
                AttributeContainer parent,
                org.apache.log4j.spi.LoggerRepository loggerRepository)
         throws java.lang.Exception

Constructor for the Pipeline object.

Parameters:

pipelineDocument - Document containg this pipeline configuration.

Method Detail

getFilters

protected java.util.List getFilters()

Gets the first level filters.

Returns:

List of Filter

execute

public void execute()

Runs this Pipeline.

toString

public java.lang.String toString()

See Also:

Object.toString()

isRunning

public boolean isRunning()

Returns true if this pipeline is currently running.