org.apache.webbeans.web.intercept
Class RequestScopedBeanInterceptorHandler

java.lang.Object
  org.apache.webbeans.intercept.InterceptorHandler
      org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler
          org.apache.webbeans.web.intercept.RequestScopedBeanInterceptorHandler

All Implemented Interfaces:

Serializable, javassist.util.proxy.MethodHandler

public class RequestScopedBeanInterceptorHandler
extends NormalScopedBeanInterceptorHandler

This is a MethodHandler especially made for @RequestScoped beans used in web applications.

Since there is only one single contextual instance of an @RequestScoped bean per thread, we can simply cache this instance inside our bean. We only need to reload this instance if it is null or if the thread ends.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.webbeans.intercept.InterceptorHandler

bean, interceptedMethodMap, webBeansContext

Constructor Summary

RequestScopedBeanInterceptorHandler(OwbBean<?> bean, javax.enterprise.context.spi.CreationalContext<?> creationalContext)
Creates a new handler.

Method Summary

protected javax.enterprise.context.spi.CreationalContext<Object>	getContextualCreationalContext()
protected Object	getContextualInstance()
static void	removeThreadLocals()

Methods inherited from class org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler

callAroundInvokes, invoke, isNotInterceptedOrDecoratedMethod, setNotInterceptedOrDecoratedMethod

Methods inherited from class org.apache.webbeans.intercept.InterceptorHandler

getBeanManager, invoke

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestScopedBeanInterceptorHandler

public RequestScopedBeanInterceptorHandler(OwbBean<?> bean,
                                           javax.enterprise.context.spi.CreationalContext<?> creationalContext)

Creates a new handler.

Parameters:

bean - bean

creationalContext - creaitonal context

Method Detail

removeThreadLocals

public static void removeThreadLocals()

getContextualInstance

protected Object getContextualInstance()

Overrides:

getContextualInstance in class NormalScopedBeanInterceptorHandler

getContextualCreationalContext

protected javax.enterprise.context.spi.CreationalContext<Object> getContextualCreationalContext()

Overrides:

getContextualCreationalContext in class NormalScopedBeanInterceptorHandler