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 
17 package com.android.documentsui.testing;
18 
19 import com.android.documentsui.DocsSelectionHelper.StableIdProvider;
20 
21 import java.util.List;
22 
23 public class TestStableIdProvider extends StableIdProvider {
24 
25     private final List<String> mDocs;
26 
TestStableIdProvider(List<String> docs)27     public TestStableIdProvider(List<String> docs) {
28         mDocs = docs;
29     }
30 
31     @Override
getKey(int position)32     public String getKey(int position) {
33         return mDocs.get(position);
34     }
35 
36     @Override
getPosition(String id)37     public int getPosition(String id) {
38         return mDocs.indexOf(id);
39     }
40 }
41