org.apache.webbeans.intercept
Class ApplicationScopedBeanIntereptorHandler

java.lang.Object
  org.apache.webbeans.intercept.InterceptorHandler
      org.apache.webbeans.intercept.NormalScopedBeanInterceptorHandler
          org.apache.webbeans.intercept.ApplicationScopedBeanIntereptorHandler

All Implemented Interfaces:

java.io.Serializable, javassist.util.proxy.MethodHandler

public class ApplicationScopedBeanIntereptorHandler
extends NormalScopedBeanInterceptorHandler

This is a javassist.util.proxy.MethodHandler.MethodHandler especially made for @ApplicationScoped beans.

Since there is only one single contextual instance of an @ApplicationScoped bean, we can simply cache this instance inside our bean. We only need to reload this instance if it is null. This happens at the first usage and after the MethodHandler got deserialized

See Also:

Serialized Form

Field Summary

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

bean, interceptedMethodMap, webBeansContext

Constructor Summary

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

Method Summary

protected java.lang.Object

getContextualInstance(OwbBean<java.lang.Object> bean)

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

callAroundInvokes, getContextualCreationalContext, getContextualInstance, invoke

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

ApplicationScopedBeanIntereptorHandler

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

Creates a new handler.

Parameters:

bean - bean

creationalContext - creaitonal context

Method Detail

getContextualInstance

protected java.lang.Object getContextualInstance(OwbBean<java.lang.Object> bean)