private function invokeSessionAttributesRetrive()
 {
     if ($this->reflMethod->getDeclaringClass()->hasAnnotation(SessionAttributes::class)) {
         $storage = ServiceHelper::getService(DefaultSessionAttributeStore::class);
         foreach ($this->reflMethod->getDeclaringClass()->getAnnotations() as $annotation) {
             if ($annotation instanceof SessionAttributes) {
                 $ret = $storage->retrieveAttribute($annotation->name);
                 if ($ret !== null) {
                     $this->modelAttributes[$annotation->name] = $ret;
                 }
             }
         }
     }
 }