org.onebusaway.presentation.impl
Class StackInterceptor

java.lang.Object
  com.opensymphony.xwork2.interceptor.AbstractInterceptor
      org.onebusaway.presentation.impl.StackInterceptor

All Implemented Interfaces:

com.opensymphony.xwork2.interceptor.Interceptor, Serializable

public class StackInterceptor
extends com.opensymphony.xwork2.interceptor.AbstractInterceptor

Similar to ModelDrivenInterceptor, this allows us to push additional objects onto the stack as configured through action annotations. Useful when we're already using ModelDriven and we want to additionally modify the stack.

Author:

bdferris

See Also:

Serialized Form

Nested Class Summary

static interface

StackInterceptor.AddToStack

Constructor Summary

StackInterceptor()

Method Summary

String

intercept(com.opensymphony.xwork2.ActionInvocation invocation)

Methods inherited from class com.opensymphony.xwork2.interceptor.AbstractInterceptor

destroy, init

Methods inherited from class java.lang.Object

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

Constructor Detail

StackInterceptor

public StackInterceptor()

Method Detail

intercept

public String intercept(com.opensymphony.xwork2.ActionInvocation invocation)
                 throws Exception

Specified by:

intercept in interface com.opensymphony.xwork2.interceptor.Interceptor

Specified by:

intercept in class com.opensymphony.xwork2.interceptor.AbstractInterceptor

Throws:

Exception