org.apache.tapestry5.ioc.internal
Class ServiceDecoratorImpl

java.lang.Object
  org.apache.tapestry5.ioc.internal.AbstractMethodInvokingInstrumenter
      org.apache.tapestry5.ioc.internal.ServiceDecoratorImpl

All Implemented Interfaces:

ServiceDecorator

public class ServiceDecoratorImpl
extends AbstractMethodInvokingInstrumenter
implements ServiceDecorator

A wrapper around a decorator method.

Field Summary

Fields inherited from class org.apache.tapestry5.ioc.internal.AbstractMethodInvokingInstrumenter

method, resourcesDefaults, serviceId, serviceInterface

Constructor Summary

ServiceDecoratorImpl(java.lang.reflect.Method method, ModuleBuilderSource moduleSource, ServiceResources resources, ClassFactory classFactory)

Method Summary

java.lang.Object

createInterceptor(java.lang.Object delegate) Creates a new interceptor object implementing the same service interface as the delegate object.

Methods inherited from class org.apache.tapestry5.ioc.internal.AbstractMethodInvokingInstrumenter

invoke, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceDecoratorImpl

public ServiceDecoratorImpl(java.lang.reflect.Method method,
                            ModuleBuilderSource moduleSource,
                            ServiceResources resources,
                            ClassFactory classFactory)

Method Detail

createInterceptor

public java.lang.Object createInterceptor(java.lang.Object delegate)

Description copied from interface: ServiceDecorator

Creates a new interceptor object implementing the same service interface as the delegate object.

Specified by:

createInterceptor in interface ServiceDecorator

Parameters:

delegate - an existing object implementing the service interface.

Returns:

a new object implementing the same service interface, or delegate or null if the decorator chooses not to create a new interceptor.