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 android.app.backup; 18 19 import android.os.ParcelFileDescriptor; 20 import java.io.IOException; 21 22 /** 23 * Simple concrete class that merely provides the default BackupAgent full backup/restore 24 * implementations for applications that do not supply their own. 25 * 26 * {@hide} 27 */ 28 29 public class FullBackupAgent extends BackupAgent { 30 @Override 31 public void onBackup(ParcelFileDescriptor oldState, BackupDataOutput data, 32 ParcelFileDescriptor newState) throws IOException { 33 // Doesn't do incremental backup/restore 34 } 35 36 @Override 37 public void onRestore(BackupDataInput data, int appVersionCode, ParcelFileDescriptor newState) 38 throws IOException { 39 // Doesn't do incremental backup/restore 40 } 41 } 42
