| /* |
| * Copyright (C) 2019 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.utils.quota; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| |
| /** |
| * Identifies the {@link Category} that each UPTC belongs in. |
| * |
| * @see Uptc |
| */ |
| public interface Categorizer { |
| /** A {@link Categorizer} that always returns {@link Category.SINGLE_CATEGORY}. */ |
| Categorizer SINGLE_CATEGORIZER = (userId, packageName, tag) -> Category.SINGLE_CATEGORY; |
| |
| /** |
| * Return the {@link Category} that this UPTC belongs to. |
| * |
| * @see Uptc |
| */ |
| @NonNull |
| Category getCategory(int userId, @NonNull String packageName, @Nullable String tag); |
| } |