Package org.apache.struts.chain.commands

Class ExecuteForwardCommand

java.lang.Object

org.apache.struts.chain.commands.ActionCommandBase

org.apache.struts.chain.commands.ExecuteCommand

org.apache.struts.chain.commands.ExecuteForwardCommand

All Implemented Interfaces:

org.apache.commons.chain.Command<ActionContext>, ActionCommand

public class ExecuteForwardCommand
extends ExecuteCommand

Look up and execute a commons-chain Command based on properties of the ActionContext's forwardConfig property.

Field Summary

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

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor	Description
ExecuteForwardCommand()

Method Summary

Modifier and Type	Method	Description
protected org.apache.commons.chain.Command<ActionContext>	getCommand(ActionContext context)	Return the command specified by the command and catalog properties of the forwardConfig property of the given ActionContext.
protected boolean	shouldProcess(ActionContext context)	Determine whether the forwardConfig should be processed.

Methods inherited from class org.apache.struts.chain.commands.ExecuteCommand

execute_, getCommand

Methods inherited from class org.apache.struts.chain.commands.ActionCommandBase

execute

Methods inherited from class java.lang.Object

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

Constructor Details

ExecuteForwardCommand

public ExecuteForwardCommand()

Method Details

getCommand

protected org.apache.commons.chain.Command<ActionContext> getCommand(ActionContext context)

Return the command specified by the command and catalog properties of the forwardConfig property of the given ActionContext. If forwardConfig is null, return null.

Overrides:

getCommand in class ExecuteCommand

Parameters:

context - Our ActionContext

Returns:

Command to execute or null

shouldProcess

protected boolean shouldProcess(ActionContext context)

Determine whether the forwardConfig should be processed.

Overrides:

shouldProcess in class ExecuteCommand

Parameters:

context - The ActionContext we are processing

Returns:

true if the given ActionContext has a non-null forwardConfig property.