1 /*
2  * Copyright (C) 2016 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.cts.content;
18 
19 import android.accounts.Account;
20 import android.content.AbstractThreadedSyncAdapter;
21 import android.content.ContentProviderClient;
22 import android.content.Context;
23 import android.content.SyncResult;
24 import android.os.Bundle;
25 
26 public class SyncAdapter extends AbstractThreadedSyncAdapter {
27     private static final Object sLock = new Object();
28 
29     private static OnPerformSyncDelegate sOnPerformSyncDelegate;
30 
31     public interface OnPerformSyncDelegate {
onPerformSync(Account account, Bundle extras, String authority, ContentProviderClient provider, SyncResult syncResult)32         void onPerformSync(Account account, Bundle extras, String authority,
33                 ContentProviderClient provider, SyncResult syncResult);
34     }
35 
setOnPerformSyncDelegate(OnPerformSyncDelegate delegate)36     public static void setOnPerformSyncDelegate(OnPerformSyncDelegate delegate) {
37         synchronized (sLock) {
38             sOnPerformSyncDelegate = delegate;
39         }
40     }
41 
SyncAdapter(Context context, boolean autoInitialize)42     public SyncAdapter(Context context, boolean autoInitialize) {
43         super(context, autoInitialize);
44     }
45 
46     @Override
onPerformSync(Account account, Bundle extras, String authority, ContentProviderClient provider, SyncResult syncResult)47     public void onPerformSync(Account account, Bundle extras, String authority,
48             ContentProviderClient provider, SyncResult syncResult) {
49         OnPerformSyncDelegate delegate;
50         synchronized (sLock) {
51             delegate = sOnPerformSyncDelegate;
52         }
53         if (delegate != null) {
54             delegate.onPerformSync(account, extras, authority, provider, syncResult);
55         }
56     }
57 }
58