question: private boolean toState ( LifecycleState newState ) { LifecycleState state ; synchronized ( this ) { state = _state ; _state = newState ; _lastChangeTime = CurrentTime . currentTime ( ) ; } if ( _log != null && _log . isLoggable ( _lowLevel ) ) { _log . log ( _lowLevel , newState + " " + _name ) ; } notifyListeners ( state , newState ) ; return true ; }
target:  Changes to the next state.