| /* |
| * Copyright (C) 2022 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.grammaticalinflection; |
| |
| import android.annotation.Nullable; |
| |
| /** |
| * System-server internal interface to the {@link android.app.GrammaticalInflectionManager}. |
| * |
| * @hide Only for use within the system server. |
| */ |
| public abstract class GrammaticalInflectionManagerInternal { |
| /** |
| * Returns the app-gender to be backed up as a data-blob. |
| */ |
| public abstract @Nullable byte[] getBackupPayload(int userId); |
| |
| /** |
| * Restores the app-gender that were previously backed up. |
| * |
| * <p>This method will parse the input data blob and restore the gender for apps which are |
| * present on the device. It will stage the gender data for the apps which are not installed |
| * at the time this is called, to be referenced later when the app is installed. |
| */ |
| public abstract void stageAndApplyRestoredPayload(byte[] payload, int userId); |
| } |
| |