org.jboss.invocation
Class MethodInvokingInterceptor

java.lang.Object
  org.jboss.invocation.MethodInvokingInterceptor

All Implemented Interfaces:

Interceptor

public final class MethodInvokingInterceptor
extends Object
implements Interceptor

An interceptor which always invokes one specific method on one specific object given the parameters from the invocation context.

Author:

David M. Lloyd

Constructor Summary

MethodInvokingInterceptor(Object target, Method method)
Construct a new instance.

Method Summary

Object

processInvocation(InterceptorContext context) Process an invocation.

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodInvokingInterceptor

public MethodInvokingInterceptor(Object target,
                                 Method method)

Construct a new instance.

Parameters:

target - the object upon which invocation should take place

method - the method to invoke

Method Detail

processInvocation

public Object processInvocation(InterceptorContext context)
                         throws Exception

Process an invocation. The invocation can be handled directly, or passed on to the next processor in the chain.

Specified by:

processInvocation in interface Interceptor

Parameters:

context - the interceptor context

Returns:

the result of the invocation

Throws:

Exception - If the underlying invocation resulted in some exception