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.voicemail.impl.scheduling;
18 
19 import 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  */
25 public interface Policy {
26 
onCreate(BaseTask task, Bundle extras)27   void onCreate(BaseTask task, Bundle extras);
28 
onBeforeExecute()29   void onBeforeExecute();
30 
onCompleted()31   void onCompleted();
32 
onFail()33   void onFail();
34 
onDuplicatedTaskAdded()35   void onDuplicatedTaskAdded();
36 }
37