1 /*
2  * Copyright (C) 2009 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 android.database.sqlite;
18 
19 /**
20  * A listener for transaction events.
21  */
22 public interface SQLiteTransactionListener {
23     /**
24      * Called immediately after the transaction begins.
25      */
onBegin()26     void onBegin();
27 
28     /**
29      * Called immediately before commiting the transaction.
30      */
onCommit()31     void onCommit();
32 
33     /**
34      * Called if the transaction is about to be rolled back.
35      */
onRollback()36     void onRollback();
37 }
38