org.jboss.invocation
Class MethodInterceptorFactory

java.lang.Object
  org.jboss.invocation.MethodInterceptorFactory

All Implemented Interfaces:

InterceptorFactory

public final class MethodInterceptorFactory
extends Object
implements InterceptorFactory

An interceptor factory for interceptor objects which call a specific method via reflection. If this factory is called more than once in the same context, it will return the same interceptor instance.

Author:

David M. Lloyd

Constructor Summary

MethodInterceptorFactory(InterceptorInstanceFactory instanceFactory, Method interceptorMethod)
Construct a new instance.

MethodInterceptorFactory(InterceptorInstanceFactory instanceFactory, Method interceptorMethod, boolean changeMethod)
Construct a new instance.

Method Summary

Interceptor

create(InterceptorFactoryContext context) Create the interceptor instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodInterceptorFactory

public MethodInterceptorFactory(InterceptorInstanceFactory instanceFactory,
                                Method interceptorMethod,
                                boolean changeMethod)

Construct a new instance.

Parameters:

instanceFactory - the instance factory for the interceptor instance

interceptorMethod - the interceptor method

changeMethod - true to change the method on the context to equal the given method, false to leave it as-is

MethodInterceptorFactory

public MethodInterceptorFactory(InterceptorInstanceFactory instanceFactory,
                                Method interceptorMethod)

Construct a new instance.

Parameters:

instanceFactory - the instance factory for the interceptor instance

interceptorMethod - the interceptor method

Method Detail

create

public Interceptor create(InterceptorFactoryContext context)

Create the interceptor instance.

Specified by:

create in interface InterceptorFactory

Parameters:

context - the interceptor factory context

Returns:

the interceptor instance