Lines Matching defs:observer
71 sptr<SettingObserver> observer = GetSettingObserver(key);
72 if (observer != nullptr) {
78 HILOGE("Register observer failed, dataShareHelper is null");
84 observer = newObserver;
85 if (observer == nullptr) {
86 HILOGE("Register observer failed, observer is null");
89 observer->SetObserverCallback(observerCallback);
90 dataShareHelper->RegisterObserver(uri, observer);
94 settingObserverMap_[key] = observer;
101 sptr<SettingObserver> observer = GetSettingObserver(key);
102 if (observer == nullptr) {
103 HILOGI("UnregisterObserver, observer is nullptr with key is %{public}s", key.c_str());
108 HILOGE("Unregister observer failed with key is %{public}s", key.c_str());
113 dataShareHelper->UnregisterObserver(uri, observer);