@InterceptorBinding
 @Target(value={METHOD,TYPE})
 @Retention(value=RUNTIME)
 @Documented
public @interface ActivateRequestContext

The container provides a built in interceptor that may be used to annotate classes and methods to indicate that a request context should be activated when this method is invoked. The request context will be activated before the method is called, and deactivated when the method invocation is complete (regardless of any exceptions being thrown). If the context is already active, it is ignored, neither activated nor deactivated.