private function doDeferredCachedListLookupUpdate(DIWikiPage $subject)
 {
     if ($subject->getNamespace() !== SMW_NS_PROPERTY) {
         return null;
     }
     $deferredCallableUpdate = $this->factory->newDeferredCallableCachedListLookupUpdate();
     $deferredCallableUpdate->setOrigin(__METHOD__);
     $deferredCallableUpdate->pushToUpdateQueue();
 }
 public function testCanConstructDeferredCachedListLookupUpdate()
 {
     $instance = new SQLStoreFactory($this->store);
     $this->assertInstanceOf('SMW\\DeferredCallableUpdate', $instance->newDeferredCallableCachedListLookupUpdate());
 }