| /* |
| * Copyright (C) 2018 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.backup.keyvalue; |
| |
| /** |
| * This represents something wrong with a specific package. For example: |
| * <ul> |
| * <li>Package unknown. |
| * <li>Package is not eligible for backup anymore. |
| * <li>Backup agent timed out. |
| * <li>Backup agent wrote protected keys. |
| * <li>... |
| * </ul> |
| * |
| * @see KeyValueBackupTask |
| * @see TaskException |
| */ |
| class AgentException extends BackupException { |
| static AgentException transitory() { |
| return new AgentException(/* transitory */ true); |
| } |
| |
| static AgentException transitory(Exception cause) { |
| return new AgentException(/* transitory */ true, cause); |
| } |
| |
| static AgentException permanent() { |
| return new AgentException(/* transitory */ false); |
| } |
| |
| static AgentException permanent(Exception cause) { |
| return new AgentException(/* transitory */ false, cause); |
| } |
| |
| private final boolean mTransitory; |
| |
| private AgentException(boolean transitory) { |
| mTransitory = transitory; |
| } |
| |
| private AgentException(boolean transitory, Exception cause) { |
| super(cause); |
| mTransitory = transitory; |
| } |
| |
| boolean isTransitory() { |
| return mTransitory; |
| } |
| } |