WritableDvrDataManager.java revision 721bd0da688cd552737fbb753a00597f95103b95 
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
17package com.android.tv.dvr;
18
19import android.support.annotation.MainThread;
20
21import com.android.tv.dvr.ScheduledRecording.RecordingState;
22
23/**
24 * Full data manager.
25 *
26 * <p>The following operations need to be synced with permanent storage. The following commands are
27 * for internal use only. Do not call them from UI directly.
28 */
29@MainThread
30interface WritableDvrDataManager extends DvrDataManager {
31    /**
32     * Adds new recordings.
33     */
34    void addScheduledRecording(ScheduledRecording... scheduledRecordings);
35
36    /**
37     * Adds new series recordings.
38     */
39    void addSeriesRecording(SeriesRecording... seriesRecordings);
40
41    /**
42     * Removes recordings.
43     */
44    void removeScheduledRecording(ScheduledRecording... scheduledRecordings);
45
46    /**
47     * Removes recordings. If {@code forceRemove} is {@code true}, the schedule will be permanently
48     * removed instead of changing the state to DELETED.
49     */
50    void removeScheduledRecording(boolean forceRemove, ScheduledRecording... scheduledRecordings);
51
52    /**
53     * Removes series recordings.
54     */
55    void removeSeriesRecording(SeriesRecording... seasonSchedules);
56
57    /**
58     * Updates existing recordings.
59     */
60    void updateScheduledRecording(ScheduledRecording... scheduledRecordings);
61
62    /**
63     * Updates existing series recordings.
64     */
65    void updateSeriesRecording(SeriesRecording... seriesRecordings);
66
67    /**
68     * Changes the state of the recording.
69     */
70    void changeState(ScheduledRecording scheduledRecording, @RecordingState int newState);
71
72    /**
73     * Remove all the records related to the input.
74     * <p>
75     * Note that this should be called after the input was removed.
76     */
77    void forgetStorage(String inputId);
78}
79