1 /*
2  * Copyright (C) 2017 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.timezone;
18 
19 import java.io.PrintWriter;
20 
21 /**
22  * An easy-to-mock interface around permission checks for use by {@link RulesManagerService}.
23  */
24 public interface PermissionHelper {
25 
enforceCallerHasPermission(String requiredPermission)26     void enforceCallerHasPermission(String requiredPermission) throws SecurityException;
27 
checkDumpPermission(String tag, PrintWriter printWriter)28     boolean checkDumpPermission(String tag, PrintWriter printWriter);
29 }
30