1/*
2 * Copyright (C) 2016 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 android.app.backup;
18
19import android.annotation.SystemApi;
20import android.os.Parcel;
21import android.os.Parcelable;
22
23/**
24 * Information about current progress of full data backup
25 * Used in {@link BackupObserver#onUpdate(String, BackupProgress)}
26 *
27 * @hide
28 */
29@SystemApi
30public class BackupProgress implements Parcelable {
31
32    /**
33     * Expected size of data in full backup.
34     */
35    public final long bytesExpected;
36    /**
37     * Amount of backup data that is already saved in backup.
38     */
39    public final long bytesTransferred;
40
41    public BackupProgress(long _bytesExpected, long _bytesTransferred) {
42        bytesExpected = _bytesExpected;
43        bytesTransferred = _bytesTransferred;
44    }
45
46    public int describeContents() {
47        return 0;
48    }
49
50    public void writeToParcel(Parcel out, int flags) {
51        out.writeLong(bytesExpected);
52        out.writeLong(bytesTransferred);
53    }
54
55    public static final Creator<BackupProgress> CREATOR = new Creator<BackupProgress>() {
56        public BackupProgress createFromParcel(Parcel in) {
57            return new BackupProgress(in);
58        }
59
60        public BackupProgress[] newArray(int size) {
61            return new BackupProgress[size];
62        }
63    };
64
65    private BackupProgress(Parcel in) {
66        bytesExpected = in.readLong();
67        bytesTransferred = in.readLong();
68    }
69}
70