1 /*
2  * Copyright 2017 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.hardware.location;
18 
19 import android.hardware.location.NanoAppState;
20 
21 /**
22  * An interface used by the Context Hub Service to invoke callbacks notifying the complete of a
23  * transaction. The callbacks are unique for each type of transaction, and the service is
24  * responsible for invoking the correct callback.
25  *
26  * @hide
27  */
28 oneway interface IContextHubTransactionCallback {
29 
30     // Callback to be invoked when a query request completes
onQueryResponse(int result, in List<NanoAppState> nanoappList)31     void onQueryResponse(int result, in List<NanoAppState> nanoappList);
32 
33     // Callback to be invoked when a non-query request completes
onTransactionComplete(int result)34     void onTransactionComplete(int result);
35 }
36