de.phleisch.app.itsucks.processing.impl
Class AbstractDataProcessor

java.lang.Object
  de.phleisch.app.itsucks.processing.impl.AbstractDataProcessor

All Implemented Interfaces:

DataProcessor

Direct Known Subclasses:

AbstractDataParser, FilterFileSizeProcessor, HttpRedirectorProcessor, PersistenceProcessor

public abstract class AbstractDataProcessor
extends java.lang.Object
implements DataProcessor

Basic implementation of an data processor.

Author:

olli

Field Summary

protected DataProcessorChain

mChain

Constructor Summary

AbstractDataProcessor()

Method Summary

void	abort() Will be called when the chain is aborted.
void	finish() Shutdown the data processor.
DataProcessorChain	getProcessorChain()
void	init() Initializes the data processor.
void	rollback() Will be called when the chain is unexpectly aborted.
void	setProcessorChain(DataProcessorChain pChain) Sets the processor chain the processor is a part of.
abstract boolean	supports(Job pJob) Returns true if this processor supports the given type of job.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.phleisch.app.itsucks.processing.DataProcessor

getInfo, process, resumeAt

Field Detail

mChain

protected DataProcessorChain mChain

Constructor Detail

AbstractDataProcessor

public AbstractDataProcessor()

Method Detail

supports

public abstract boolean supports(Job pJob)

Description copied from interface: DataProcessor

Returns true if this processor supports the given type of job.

Specified by:

supports in interface DataProcessor

Returns:

init

public void init()
          throws ProcessingException

Description copied from interface: DataProcessor

Initializes the data processor. (Create buffers, open file handles etc.)

Specified by:

init in interface DataProcessor

Throws:

ProcessingException

finish

public void finish()

Description copied from interface: DataProcessor

Shutdown the data processor. (Release buffers, file handles etc.)

Specified by:

finish in interface DataProcessor

abort

public void abort()

Description copied from interface: DataProcessor

Will be called when the chain is aborted. After calling abort, finish is also called.

Specified by:

abort in interface DataProcessor

rollback

public void rollback()

Description copied from interface: DataProcessor

Will be called when the chain is unexpectly aborted. After calling rollback, finish is also called.

Specified by:

rollback in interface DataProcessor

setProcessorChain

public void setProcessorChain(DataProcessorChain pChain)

Description copied from interface: DataProcessor

Sets the processor chain the processor is a part of.

Specified by:

setProcessorChain in interface DataProcessor

getProcessorChain

public DataProcessorChain getProcessorChain()