849         private LoadProgramsForCurrentChannelTask mProgramLoadTask = null;  field in TimeShiftManager.ProgramManager
863             if (mProgramLoadTask != null) {  in onAvailabilityChanged()
864                 mProgramLoadTask.cancel(true);  in onAvailabilityChanged()
913             if (mProgramLoadTask == null || mProgramLoadTask.isCancelled()) {  in startTaskIfNeeded()
916                 switch (mProgramLoadTask.getStatus()) {  in startTaskIfNeeded()
918                         if (mProgramLoadTask.overlaps(mProgramLoadQueue)) {  in startTaskIfNeeded()
919                             if (mProgramLoadTask.cancel(true)) {  in startTaskIfNeeded()
920                                 mProgramLoadQueue.add(mProgramLoadTask.getPeriod());  in startTaskIfNeeded()
921                                 mProgramLoadTask = null;  in startTaskIfNeeded()
928                         Range<Long> current = mProgramLoadTask.getPeriod();  in startTaskIfNeeded()
939                         Log.w(TAG, mProgramLoadTask + " is finished, but was not cleared");  in startTaskIfNeeded()
947             mProgramLoadTask = null;  in startNext()
963                 mProgramLoadTask = new LoadProgramsForCurrentChannelTask(  in startNext()
965                 mProgramLoadTask.executeOnDbThread();  in startNext()
1255                 mProgramLoadTask = null;  in startNextLoadingIfNeeded()