javax.inject.manager
Class Decorator

java.lang.Object
  javax.inject.manager.Bean<java.lang.Object>
      javax.inject.manager.Decorator

All Implemented Interfaces:

Contextual<java.lang.Object>

public abstract class Decorator
extends Bean<java.lang.Object>

The Bean object for a a decorator This interface should not be called directly by the application.

Author:

Pete Muir

Constructor Summary

protected

Decorator(Manager manager) Create an interceptor bean

Method Summary

abstract java.util.Set<java.lang.annotation.Annotation>	getDelegateBindings() Obtains the bindings of the decorated bean
abstract java.lang.Class<?>	getDelegateType() Obtains the type of the decorated bean
abstract void	setDelegate(java.lang.Object instance, java.lang.Object delegate) Injects the delegate

Methods inherited from class javax.inject.manager.Bean

getBindings, getDeploymentType, getInjectionPoints, getManager, getName, getScopeType, getTypes, isNullable, isSerializable

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.context.Contextual

create, destroy

Constructor Detail

Decorator

protected Decorator(Manager manager)

Create an interceptor bean

Parameters:

manager - the manager to create the interceptor for

Method Detail

getDelegateType

public abstract java.lang.Class<?> getDelegateType()

Obtains the type of the decorated bean

Returns:

getDelegateBindings

public abstract java.util.Set<java.lang.annotation.Annotation> getDelegateBindings()

Obtains the bindings of the decorated bean

Returns:

setDelegate

public abstract void setDelegate(java.lang.Object instance,
                                 java.lang.Object delegate)

Injects the delegate

Parameters:

instance - the instance to inject the delegate into

delegate - the delegate to inject