1 /*
2  * Copyright (C) 2022 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 
17 package com.android.server.devicepolicy;
18 
19 import android.os.Environment;
20 
21 import java.io.File;
22 
23 /**
24  * Interface providing directories for various DPMS files.
25  */
26 public interface PolicyPathProvider {
27     /**
28      * Returns policy data directory for system user, typically /data/system
29      * Used for SYSTEM_USER policies, device owner file and policy version file.
30      */
getDataSystemDirectory()31     default File getDataSystemDirectory() {
32         return Environment.getDataSystemDirectory();
33     }
34 
35     /**
36      * Returns policy data directory for a given user, typically /data/system/users/$userId
37      * Used for non-system user policies and profile owner files.
38      */
getUserSystemDirectory(int userId)39     default File getUserSystemDirectory(int userId) {
40         return Environment.getUserSystemDirectory(userId);
41     }
42 }
43