76     private volatile State mCurrentState = State.NON_INITIALIZED;  field in MusicProvider
94         if (mCurrentState != State.INITIALIZED) {  in getGenres()
105         if (mCurrentState != State.INITIALIZED || !mMusicListByGenre.containsKey(genre)) {  in getMusicsByGenre()
117         if (mCurrentState != State.INITIALIZED) {  in searchMusic()
170         return mCurrentState == State.INITIALIZED;  in isInitialized()
179         if (mCurrentState == State.INITIALIZED) {  in retrieveMediaAsync()
190                 return mCurrentState;  in retrieveMediaAsync()
219             if (mCurrentState == State.NON_INITIALIZED) {  in retrieveMedia()
220                 mCurrentState = State.INITIALIZING;  in retrieveMedia()
237                 mCurrentState = State.INITIALIZED;  in retrieveMedia()
242             if (mCurrentState != State.INITIALIZED) {  in retrieveMedia()
245                 mCurrentState = State.NON_INITIALIZED;  in retrieveMedia()