1 /*
2  * Copyright (C) 2018 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 com.android.tradefed.invoker.shard.token;
17 
18 import com.android.tradefed.testtype.IRemoteTest;
19 
20 import java.util.Set;
21 
22 /**
23  * Interface a {@link IRemoteTest} can implement to expose the fact that it requires a device with a
24  * special token.
25  */
26 public interface ITokenRequest extends IRemoteTest {
27 
28     /** Returns the list of required tokens by the test. Returns null if no token support. */
getRequiredTokens()29     public Set<TokenProperty> getRequiredTokens();
30 }
31