Android example source code file (BackupRecord.java)

This example Android source code file (BackupRecord.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

android, applicationinfo, backup_full, backup_normal, backupagent's, backuprecord, content, processrecord, restore, string, stringbuilder

The BackupRecord.java Android example source code

/*
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.server.am;

import com.android.internal.os.BatteryStatsImpl;

import android.content.pm.ApplicationInfo;

/** @hide */
class BackupRecord {
    // backup/restore modes
    public static final int BACKUP_NORMAL = 0;
    public static final int BACKUP_FULL = 1;
    public static final int RESTORE = 2;
    
    final BatteryStatsImpl.Uid.Pkg.Serv stats;
    String stringName;                     // cached toString() output
    final ApplicationInfo appInfo;         // information about BackupAgent's app
    final int backupMode;                  // full backup / incremental / restore
    ProcessRecord app;                     // where this agent is running or null

    // ----- Implementation -----

    BackupRecord(BatteryStatsImpl.Uid.Pkg.Serv _agentStats, ApplicationInfo _appInfo,
            int _backupMode) {
        stats = _agentStats;
        appInfo = _appInfo;
        backupMode = _backupMode;
    }

    public String toString() {
        if (stringName != null) {
            return stringName;
        }
        StringBuilder sb = new StringBuilder(128);
        sb.append("BackupRecord{")
            .append(Integer.toHexString(System.identityHashCode(this)))
            .append(' ').append(appInfo.packageName)
            .append(' ').append(appInfo.name)
            .append(' ').append(appInfo.backupAgentName).append('}');
        return stringName = sb.toString();
    }
}