1 /*
2  * Copyright (C) 2014 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.providers.contacts;
17 
18 import android.content.Context;
19 
20 /**
21  * A subclass of {@link SynchronousContactsProvider2} that doesn't reuse the database helper.
22  */
23 public class StandaloneContactsProvider2 extends SynchronousContactsProvider2 {
24     private static ContactsDatabaseHelper mDbHelper;
25 
StandaloneContactsProvider2()26     public StandaloneContactsProvider2() {
27         // No need to wipe data for this instance since it doesn't reuse the db helper.
28         setDataWipeEnabled(false);
29     }
30 
31     @Override
getDatabaseHelper(final Context context)32     protected ContactsDatabaseHelper getDatabaseHelper(final Context context) {
33         if (mDbHelper == null) {
34             mDbHelper = ContactsDatabaseHelper.getNewInstanceForTest(context);
35         }
36         return mDbHelper;
37     }
38 
39     @Override
setDataWipeEnabled(boolean flag)40     public void setDataWipeEnabled(boolean flag) {
41         // No need to wipe data for this instance since it doesn't reuse the db helper.
42         super.setDataWipeEnabled(false);
43     }
44 }
45