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, 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

ExecuteForwardCommand()

Method Summary

protected org.apache.commons.chain.Command	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 Detail

ExecuteForwardCommand

public ExecuteForwardCommand()

Method Detail

getCommand

protected org.apache.commons.chain.Command 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.