org.apache.struts2.interceptor

Class NoOpInterceptor

java.lang.Object

com.opensymphony.xwork2.interceptor.AbstractInterceptor

org.apache.struts2.interceptor.NoOpInterceptor

All Implemented Interfaces:

Interceptor, Serializable

public class NoOpInterceptor
extends AbstractInterceptor

Interceptor that does nothing, used in the "empty" stack

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NoOpInterceptor()

Method Summary

Modifier and Type	Method and Description
String	intercept(ActionInvocation invocation) Override to handle interception

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

NoOpInterceptor

public NoOpInterceptor()

Method Detail

intercept

public String intercept(ActionInvocation invocation)
                 throws Exception

Description copied from class: AbstractInterceptor

Override to handle interception

Specified by:

intercept in interface Interceptor

Specified by:

intercept in class AbstractInterceptor

Parameters:

invocation - the action invocation

Returns:

the return code, either returned from ActionInvocation.invoke(), or from the interceptor itself.

Throws:

Exception - any system-level error, as defined in Action.execute().