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.dialer.contacts.displaypreference;
18 
19 import javax.inject.Inject;
20 
21 /**
22  * Stub implementation of {@link ContactDisplayPreferences} that always returns primary. Used when
23  * the device is locked and regular storage is not available.
24  */
25 public final class ContactDisplayPreferencesStub implements ContactDisplayPreferences {
26 
27   @Inject
ContactDisplayPreferencesStub()28   ContactDisplayPreferencesStub() {}
29 
30   @Override
getDisplayOrder()31   public DisplayOrder getDisplayOrder() {
32     return DisplayOrder.PRIMARY;
33   }
34 
35   @Override
setDisplayOrder(DisplayOrder displayOrder)36   public void setDisplayOrder(DisplayOrder displayOrder) {
37     // Do nothing
38   }
39 
40   @Override
getSortOrder()41   public SortOrder getSortOrder() {
42     return SortOrder.BY_PRIMARY;
43   }
44 
45   @Override
setSortOrder(SortOrder sortOrder)46   public void setSortOrder(SortOrder sortOrder) {
47     // Do nothing
48   }
49 }
50