org.apache.webbeans.intercept

Class DecoratorHandler

java.lang.Object

org.apache.webbeans.intercept.DecoratorHandler

All Implemented Interfaces:

Externalizable, Serializable, InterceptorHandler

public class DecoratorHandler
extends Object
implements InterceptorHandler, Externalizable

InterceptorHandler which handles all the Decorators on the InjectionTarget. This one always gets added at the last position in the interceptor chain.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DecoratorHandler()
DecoratorHandler(InterceptorResolutionService.BeanInterceptorInfo interceptorInfo, List<javax.enterprise.inject.spi.Decorator<?>> decorators, Map<javax.enterprise.inject.spi.Decorator<?>,?> instances, int index, Object target, String passivationId)

Method Summary

Modifier and Type	Method and Description
Object	invoke(Method method, Object[] args) This method will get called whenever the proxy of the intercepted instance will get invoked.
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

DecoratorHandler

public DecoratorHandler(InterceptorResolutionService.BeanInterceptorInfo interceptorInfo,
                        List<javax.enterprise.inject.spi.Decorator<?>> decorators,
                        Map<javax.enterprise.inject.spi.Decorator<?>,?> instances,
                        int index,
                        Object target,
                        String passivationId)

DecoratorHandler

public DecoratorHandler()

Method Detail

invoke

public Object invoke(Method method,
                     Object[] args)

Description copied from interface: InterceptorHandler

This method will get called whenever the proxy of the intercepted instance will get invoked.

Specified by:

invoke in interface InterceptorHandler

Parameters:

method - Method which should get invoked

args - original invocation parameters

Returns:

the return value of the intercepted methos

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException