| /* |
| * Copyright (C) 2017 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 android.app.timezone; |
| |
| import android.annotation.IntDef; |
| |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| |
| /** |
| * Callback interface for receiving information about an async time zone operation. |
| * The methods will be called on your application's main thread. |
| * |
| * @hide |
| */ |
| public abstract class Callback { |
| |
| @Retention(RetentionPolicy.SOURCE) |
| @IntDef({SUCCESS, ERROR_UNKNOWN_FAILURE, ERROR_INSTALL_BAD_DISTRO_STRUCTURE, |
| ERROR_INSTALL_BAD_DISTRO_FORMAT_VERSION, ERROR_INSTALL_RULES_TOO_OLD, |
| ERROR_INSTALL_VALIDATION_ERROR}) |
| public @interface AsyncResultCode {} |
| |
| /** |
| * Indicates that an operation succeeded. |
| */ |
| public static final int SUCCESS = 0; |
| |
| /** |
| * Indicates an install / uninstall did not fully succeed for an unknown reason. |
| */ |
| public static final int ERROR_UNKNOWN_FAILURE = 1; |
| |
| /** |
| * Indicates an install failed because of a structural issue with the provided distro, |
| * e.g. it wasn't in the right format or the contents were structured incorrectly. |
| */ |
| public static final int ERROR_INSTALL_BAD_DISTRO_STRUCTURE = 2; |
| |
| /** |
| * Indicates an install failed because of a versioning issue with the provided distro, |
| * e.g. it was created for a different version of Android. |
| */ |
| public static final int ERROR_INSTALL_BAD_DISTRO_FORMAT_VERSION = 3; |
| |
| /** |
| * Indicates an install failed because the rules provided are too old for the device, |
| * e.g. the Android device shipped with a newer rules version. |
| */ |
| public static final int ERROR_INSTALL_RULES_TOO_OLD = 4; |
| |
| /** |
| * Indicates an install failed because the distro contents failed validation. |
| */ |
| public static final int ERROR_INSTALL_VALIDATION_ERROR = 5; |
| |
| /** |
| * Reports the result of an async time zone operation. |
| */ |
| public abstract void onFinished(@AsyncResultCode int status); |
| } |