org.apache.struts.chain.commands
Class AbstractSelectInput

java.lang.Object
  org.apache.struts.chain.commands.ActionCommandBase
      org.apache.struts.chain.commands.AbstractSelectInput

All Implemented Interfaces:

org.apache.commons.chain.Command, ActionCommand

Direct Known Subclasses:

SelectInput

public abstract class AbstractSelectInput
extends ActionCommandBase

Select and cache a ForwardConfig that returns us to the input page for the current action, if any.

Version:

$Rev: 471754 $ $Date: 2005-06-04 10:58:46 -0400 (Sat, 04 Jun 2005) $

Field Summary

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

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

AbstractSelectInput()

Method Summary

boolean	execute(ActionContext actionCtx) Select and cache a ForwardConfig for the input page for the current request.
protected abstract ForwardConfig	forward(ActionContext context, ModuleConfig moduleConfig, String uri) Create and return a ForwardConfig representing the specified module-relative destination.

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

AbstractSelectInput

public AbstractSelectInput()

Method Detail

execute

public boolean execute(ActionContext actionCtx)
                throws Exception

Select and cache a ForwardConfig for the input page for the current request.

Specified by:

execute in interface ActionCommand

Specified by:

execute in class ActionCommandBase

Parameters:

actionCtx - The Context for the current request

Returns:

false so that processing continues

Throws:

Exception - if thrown by the Action class

forward

protected abstract ForwardConfig forward(ActionContext context,
                                         ModuleConfig moduleConfig,
                                         String uri)

Create and return a ForwardConfig representing the specified module-relative destination.

Parameters:

context - The context for this request

moduleConfig - The ModuleConfig for this request

uri - The module-relative URI to be the destination

Returns:

ForwardConfig representing destination