org.springframework.webflow.action
Class RenderAction

java.lang.Object
  org.springframework.webflow.action.AbstractAction
      org.springframework.webflow.action.RenderAction

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean, Action

public class RenderAction
extends AbstractAction

An action that sets a special attribute that views use to render partial views called "fragments", instead of the entire view.

Author:

Keith Donald

Field Summary

Fields inherited from class org.springframework.webflow.action.AbstractAction

logger

Constructor Summary

RenderAction(org.springframework.binding.expression.Expression... fragmentExpressions)
Creates a new render action.

Method Summary

protected Event	doExecute(RequestContext context) Template hook method subclasses should override to encapsulate their specific action execution logic.
java.lang.String	toString()

Methods inherited from class org.springframework.webflow.action.AbstractAction

afterPropertiesSet, doPostExecute, doPreExecute, error, error, execute, getActionNameForLogging, getEventFactorySupport, initAction, no, result, result, result, result, success, success, yes

Methods inherited from class java.lang.Object

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

Constructor Detail

RenderAction

public RenderAction(org.springframework.binding.expression.Expression... fragmentExpressions)

Creates a new render action.

Parameters:

fragmentExpressions - the set of expressions to resolve the view fragments to render

Method Detail

doExecute

protected Event doExecute(RequestContext context)
                   throws java.lang.Exception

Description copied from class: AbstractAction

Template hook method subclasses should override to encapsulate their specific action execution logic.

Specified by:

doExecute in class AbstractAction

Parameters:

context - the action execution context, for accessing and setting data in "flow scope" or "request scope"

Returns:

the action result event

Throws:

java.lang.Exception - an unrecoverable exception occured, either checked or unchecked

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object