return new ProxyCleanupFilter().filter(null, arg0.proceed());
Object result = arg0.proceed();  if (!StatefulServiceInterface.class .isAssignableFrom( arg0.getThis().getClass())) { result = new ProxyCleanupFilter().filter(null, result); }  return result;
        public Object invoke(MethodInvocation arg0) throws Throwable        {            return new ProxyCleanupFilter().filter(null, arg0.proceed());        }