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
17package com.android.voicemail.impl.scheduling;
18
19import android.os.Bundle;
20
21/**
22 * A set of listeners managed by {@link BaseTask} for common behaviors such as retrying. Call {@link
23 * BaseTask#addPolicy(Policy)} to add a policy.
24 */
25public interface Policy {
26
27  void onCreate(BaseTask task, Bundle extras);
28
29  void onBeforeExecute();
30
31  void onCompleted();
32
33  void onFail();
34
35  void onDuplicatedTaskAdded();
36}
37