com.opensymphony.xwork
Class ActionChainResult

java.lang.Object
  com.opensymphony.xwork.ActionChainResult

All Implemented Interfaces:

Result, Serializable

public class ActionChainResult
extends Object
implements Result

This result invokes an entire other action, complete with it's own interceptor stack and result. This result type takes the following parameters:

• actionName (default) - the name of the action that will be chained to
• namespace - used to determine which namespace the Action is in that we're chaining. If namespace is null, this defaults to the current namespace

Example:

 <package name="public" extends="webwork-default">
     <!-- Chain creatAccount to login, using the default parameter -->
     <action name="createAccount" class="...">
         <result type="chain">login</result>
     </action>

     <action name="login" class="...">
         <!-- Chain to another namespace -->
         <result type="chain">
             <param name="actionName">dashboard</param>
             <param name="namespace">/secure</param>
         </result>
     </action>
 </package>

 <package name="secure" extends="webwork-default" namespace="/secure">
     <action name="dashboard" class="...">
         <result>dashboard.jsp</result>
     </action>
 </package>
 

See Also:

Serialized Form

Field Summary

static String

DEFAULT_PARAM

Constructor Summary

ActionChainResult()

Method Summary

boolean	equals(Object o)
void	execute(ActionInvocation invocation) Represents a generic interface for all action execution results, whether that be displaying a webpage, generating an email, sending a JMS message, etc.
ActionProxy	getProxy()
int	hashCode()
void	setActionName(String actionName)
void	setNamespace(String namespace)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PARAM

public static final String DEFAULT_PARAM

See Also:

Constant Field Values

Constructor Detail

ActionChainResult

public ActionChainResult()

Method Detail

setActionName

public void setActionName(String actionName)

setNamespace

public void setNamespace(String namespace)

getProxy

public ActionProxy getProxy()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

execute

public void execute(ActionInvocation invocation)
             throws Exception

Description copied from interface: Result

Represents a generic interface for all action execution results, whether that be displaying a webpage, generating an email, sending a JMS message, etc.

Specified by:

execute in interface Result

Parameters:

invocation - the DefaultActionInvocation calling the action call stack

Throws:

Exception

hashCode

public int hashCode()

Overrides:

hashCode in class Object