io.earcam.instrumental.proxy.handler

Class AroundInvocationHandler<X,T>

java.lang.Object

io.earcam.instrumental.proxy.handler.AroundInvocationHandler<X,T>

All Implemented Interfaces:

InvocationHandler

Direct Known Subclasses:

AbstractAroundInvocationHandler

public class AroundInvocationHandler<X,T>
extends Object
implements InvocationHandler

AroundInvocationHandler class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AroundInvocationHandler.Invocation
static interface	AroundInvocationHandler.PostInvoke<C> Can change return or throw, and consumes context object
static interface	AroundInvocationHandler.PreInvoke<C> Can change method and/or args or throw, returns a context object

Constructor Summary

Constructors

Constructor and Description
AroundInvocationHandler(AroundInvocationHandler.PreInvoke<X> pre, T proxied, AroundInvocationHandler.PostInvoke<X> post) Constructor for AroundInvocationHandler.

Method Summary

Modifier and Type	Method and Description
Object	invoke(Object proxy, Method method, Object[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

AroundInvocationHandler

public AroundInvocationHandler(AroundInvocationHandler.PreInvoke<X> pre,
                               T proxied,
                               AroundInvocationHandler.PostInvoke<X> post)

Constructor for AroundInvocationHandler.

Parameters:

pre - the pre-invocation handler, see AroundInvocationHandler.PreInvoke

proxied - the underlying object to wrap around

post - the post-invocation handler, see AroundInvocationHandler.PostInvoke

Method Detail

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable