org.apache.struts2.rest
Class RestActionInvocation

java.lang.Object
  com.opensymphony.xwork2.DefaultActionInvocation
      org.apache.struts2.rest.RestActionInvocation

All Implemented Interfaces:

ActionInvocation, java.io.Serializable

public class RestActionInvocation
extends DefaultActionInvocation

Extends the usual ActionInvocation to add support for processing the object returned from the action execution. This allows us to support methods that return HttpHeaders as well as apply content type-specific operations to the result.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.opensymphony.xwork2.DefaultActionInvocation

action, actionEventListener, container, executed, explicitResult, extraContext, interceptors, invocationContext, objectFactory, preResultListeners, proxy, pushAction, result, resultCode, stack, unknownHandlerManager, valueStackFactory

Constructor Summary

protected

RestActionInvocation(java.util.Map extraContext, boolean pushAction)

Method Summary

protected java.lang.String	invokeAction(java.lang.Object action, ActionConfig actionConfig)
protected java.lang.String	processResult(ActionConfig actionConfig, java.lang.Object methodResult)
void	setMimeTypeHandlerSelector(ContentTypeHandlerManager sel)

Methods inherited from class com.opensymphony.xwork2.DefaultActionInvocation

addPreResultListener, createAction, createContextMap, createResult, getAction, getInvocationContext, getProxy, getResult, getResultCode, getStack, init, invoke, invokeActionOnly, isExecuted, setActionEventListener, setConfiguration, setContainer, setObjectFactory, setResultCode, setUnknownHandlerManager, setValueStackFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

RestActionInvocation

protected RestActionInvocation(java.util.Map extraContext,
                               boolean pushAction)

Method Detail

setMimeTypeHandlerSelector

public void setMimeTypeHandlerSelector(ContentTypeHandlerManager sel)

invokeAction

protected java.lang.String invokeAction(java.lang.Object action,
                                        ActionConfig actionConfig)
                                 throws java.lang.Exception

Overrides:

invokeAction in class DefaultActionInvocation

Throws:

java.lang.Exception

processResult

protected java.lang.String processResult(ActionConfig actionConfig,
                                         java.lang.Object methodResult)
                                  throws java.io.IOException

Throws:

java.io.IOException