org.apache.shale.clay.component.chain

Class CreateActionListenerCommand

java.lang.Object

org.apache.shale.clay.component.chain.AbstractCommand

org.apache.shale.clay.component.chain.CreateActionListenerCommand

All Implemented Interfaces:

org.apache.commons.chain.Command

public class CreateActionListenerCommand
extends AbstractCommand

This Command will create a ActonListener and assign it to the parent. The construction of the ActionListener is based on the current displayElement in the ClayContext

Field Summary

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

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor and Description
CreateActionListenerCommand()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	execute(org.apache.commons.chain.Context context) Uses the ClayContext to build a ActionListener and assign it to the context parent using the context displayElement that is derived from type ComponentBean.

Methods inherited from class org.apache.shale.clay.component.chain.AbstractCommand

getCatalog, getCustomizationCatalog, getMessages, getTagUtils, isValueReference, realizeSymbols, replaceMnemonic, replaceMnemonic

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateActionListenerCommand

public CreateActionListenerCommand()

Method Detail

execute

public boolean execute(org.apache.commons.chain.Context context)
                throws Exception

Uses the ClayContext to build a ActionListener and assign it to the context parent using the context displayElement that is derived from type ComponentBean.

Specified by:

execute in interface org.apache.commons.chain.Command

Specified by:

execute in class AbstractCommand

Parameters:

context - common chains

Returns:

true if the chain is complete

Throws:

Exception - propagated up to the top of the chain