Package org.apache.commons.chain.impl

Class ExceptionCommand

java.lang.Object

org.apache.commons.chain.impl.NonDelegatingCommand

org.apache.commons.chain.impl.ExceptionCommand

All Implemented Interfaces:

Command<Context>

Direct Known Subclasses:

ExceptionFilter

public class ExceptionCommand
extends NonDelegatingCommand

Implementation of Command that logs its identifier and and throws an Exception.

Version:

$Revision$ $Date$

Author:

Craig R. McClanahan

Field Summary

Fields inherited from class org.apache.commons.chain.impl.NonDelegatingCommand

id

Fields inherited from interface org.apache.commons.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor	Description
ExceptionCommand()
ExceptionCommand(String id)	Construct an instance that will log the specified identifier

Method Summary

Modifier and Type	Method	Description
void	execute(Context context, Chain<Context> chain)	Execution method for this Command

Methods inherited from class org.apache.commons.chain.impl.NonDelegatingCommand

execute, log, setId

Methods inherited from class java.lang.Object

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

Constructor Details

ExceptionCommand

public ExceptionCommand()

ExceptionCommand

public ExceptionCommand(String id)

Construct an instance that will log the specified identifier

Parameters:

id - identifier to log for this Command instance

Method Details

execute

public void execute(Context context,
 Chain<Context> chain)
             throws Exception

Execution method for this Command

Parameters:

context -

chain -

Throws:

Exception - any error