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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License
     15  */
     16 
     17 package com.android.tv.dvr;
     18 
     19 import android.support.annotation.MainThread;
     20 
     21 import com.android.tv.dvr.data.ScheduledRecording;
     22 import com.android.tv.dvr.data.ScheduledRecording.RecordingState;
     23 import com.android.tv.dvr.data.SeriesRecording;
     24 
     25 /**
     26  * Full data manager.
     27  *
     28  * <p>The following operations need to be synced with permanent storage. The following commands are
     29  * for internal use only. Do not call them from UI directly.
     30  */
     31 @MainThread
     32 public interface WritableDvrDataManager extends DvrDataManager {
     33     /**
     34      * Adds new recordings.
     35      */
     36     void addScheduledRecording(ScheduledRecording... scheduledRecordings);
     37 
     38     /**
     39      * Adds new series recordings.
     40      */
     41     void addSeriesRecording(SeriesRecording... seriesRecordings);
     42 
     43     /**
     44      * Removes recordings.
     45      */
     46     void removeScheduledRecording(ScheduledRecording... scheduledRecordings);
     47 
     48     /**
     49      * Removes recordings. If {@code forceRemove} is {@code true}, the schedule will be permanently
     50      * removed instead of changing the state to DELETED.
     51      */
     52     void removeScheduledRecording(boolean forceRemove, ScheduledRecording... scheduledRecordings);
     53 
     54     /**
     55      * Removes series recordings.
     56      */
     57     void removeSeriesRecording(SeriesRecording... seasonSchedules);
     58 
     59     /**
     60      * Updates existing recordings.
     61      */
     62     void updateScheduledRecording(ScheduledRecording... scheduledRecordings);
     63 
     64     /**
     65      * Updates existing series recordings.
     66      */
     67     void updateSeriesRecording(SeriesRecording... seriesRecordings);
     68 
     69     /**
     70      * Changes the state of the recording.
     71      */
     72     void changeState(ScheduledRecording scheduledRecording, @RecordingState int newState);
     73 
     74     /**
     75      * Remove all the records related to the input.
     76      * <p>
     77      * Note that this should be called after the input was removed.
     78      */
     79     void forgetStorage(String inputId);
     80 }
     81