1 /*
2  * Copyright (C) 2020 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 /**
18  * Interface letting {@link TelephonyTogglePreferenceController and
19  * @link TelephonyBasePreferenceController} can handle availability status.
20  */
21 package com.android.settings.network.telephony;
22 
23 public interface TelephonyAvailabilityHandler {
24 
25     /**
26      * Set availability status of preference controller to a fixed value.
27      * @param status is the given status. Which will be reported from
28      * {@link BasePreferenceController#getAvailabilityStatus()}
29      */
setAvailabilityStatus(int status)30     void setAvailabilityStatus(int status);
31 
32     /**
33      * Do not set availability, use
34      * {@link MobileNetworkUtils#getAvailability(Context, int, TelephonyAvailabilityCallback)}
35      * to get the availability.
36      */
unsetAvailabilityStatus()37     void unsetAvailabilityStatus();
38 }
39