1 /*
2  * Copyright (C) 2019 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 package android.app.appsearch;
17 
18 import android.annotation.SystemApi;
19 import android.app.SystemServiceRegistry;
20 import android.app.appsearch.aidl.IAppSearchManager;
21 import android.content.Context;
22 
23 /**
24  * Class holding initialization code for the AppSearch module.
25  *
26  * @hide
27  */
28 @SystemApi
29 public class AppSearchManagerFrameworkInitializer {
AppSearchManagerFrameworkInitializer()30     private AppSearchManagerFrameworkInitializer() {}
31 
32     /**
33      * Called by {@link SystemServiceRegistry}'s static initializer and registers all AppSearch
34      * services to {@link Context}, so that {@link Context#getSystemService} can return them.
35      *
36      * @throws IllegalStateException if this is called from anywhere besides {@link
37      *     SystemServiceRegistry}
38      */
initialize()39     public static void initialize() {
40         SystemServiceRegistry.registerContextAwareService(
41                 Context.APP_SEARCH_SERVICE,
42                 AppSearchManager.class,
43                 (context, service) ->
44                         new AppSearchManager(context, IAppSearchManager.Stub.asInterface(service)));
45     }
46 }
47