1 /*
2  * Copyright (C) 2009 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.server.am;
18 
19 import android.content.pm.ApplicationInfo;
20 
21 /** @hide */
22 final class BackupRecord {
23     // backup/restore modes
24     public static final int BACKUP_NORMAL = 0;
25     public static final int BACKUP_FULL = 1;
26     public static final int RESTORE = 2;
27     public static final int RESTORE_FULL = 3;
28 
29     String stringName;                     // cached toString() output
30     final ApplicationInfo appInfo;         // information about BackupAgent's app
31     final int userId;                      // user for which backup is performed
32     final int backupMode;                  // full backup / incremental / restore
33     ProcessRecord app;                     // where this agent is running or null
34 
35     // ----- Implementation -----
36 
BackupRecord(ApplicationInfo _appInfo, int _backupMode, int _userId)37     BackupRecord(ApplicationInfo _appInfo, int _backupMode, int _userId) {
38         appInfo = _appInfo;
39         backupMode = _backupMode;
40         userId = _userId;
41     }
42 
toString()43     public String toString() {
44         if (stringName != null) {
45             return stringName;
46         }
47         StringBuilder sb = new StringBuilder(128);
48         sb.append("BackupRecord{")
49             .append(Integer.toHexString(System.identityHashCode(this)))
50             .append(' ').append(appInfo.packageName)
51             .append(' ').append(appInfo.name)
52             .append(' ').append(appInfo.backupAgentName).append('}');
53         return stringName = sb.toString();
54     }
55 }
56