1 /*
2  * Copyright (C) 2021 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.calendar.alerts
17 
18 import com.android.calendar.alerts.AlertService.NotificationWrapper
19 
20 abstract class NotificationMgr {
notifynull21     abstract fun notify(id: Int, notification: NotificationWrapper?)
22     abstract fun cancel(id: Int)
23 
24     /**
25      * Don't actually use the notification framework's cancelAll since the SyncAdapter
26      * might post notifications and we don't want to affect those.
27      */
28     fun cancelAll() {
29         cancelAllBetween(0, AlertService.MAX_NOTIFICATIONS)
30     }
31 
32     /**
33      * Cancels IDs between the specified bounds, inclusively.
34      */
cancelAllBetweennull35     fun cancelAllBetween(from: Int, to: Int) {
36         for (i in from..to) {
37             cancel(i)
38         }
39     }
40 }