com.thoughtworks.proxy.factory

Class AbstractProxyFactory

java.lang.Object

com.thoughtworks.proxy.factory.AbstractProxyFactory

All Implemented Interfaces:

ProxyFactory, java.io.Serializable

Direct Known Subclasses:

CglibProxyFactory, StandardProxyFactory

abstract class AbstractProxyFactory
extends java.lang.Object
implements ProxyFactory

An abstract implementation of a ProxyFactory.

Precondition for the derived implementation is the support of an interface for the invocation handler, that has the same methods with the same signature as InvocationHandler. Additionally it supports the method getInvoker of the proxy instance.

Since:

0.1

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	AbstractProxyFactory.CoincidentalInvocationHandlerAdapter Generic implementation of a invocation handler with a JDK compatible method and signature.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.reflect.Method	getInvoker The getInvoker method.
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
AbstractProxyFactory()

Method Summary

Modifier and Type	Method and Description
Invoker	getInvoker(java.lang.Object proxy) Retrieve the invocation handler of the proxy.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.thoughtworks.proxy.ProxyFactory

canProxy, createProxy, isProxyClass

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

getInvoker

public static final java.lang.reflect.Method getInvoker

The getInvoker method.

Constructor Detail

AbstractProxyFactory

AbstractProxyFactory()

Method Detail

getInvoker

public Invoker getInvoker(java.lang.Object proxy)

Retrieve the invocation handler of the proxy. The implementation of this method relies on the implementation of the derived factory to add the interface InvokerReference to every proxy instance.

Specified by:

getInvoker in interface ProxyFactory

Parameters:

proxy - the proxy instance.

Returns:

the Invoker instance acting as invocation handler.

Since:

0.1