1/* Copyright (C) 2017 The Android Open Source Project
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *      http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16package android.hardware.broadcastradio@2.0;
17
18/**
19 * Represents a generic close handle to remove a callback that doesn't need
20 * active interface.
21 */
22interface ICloseHandle {
23    /**
24     * Closes the handle.
25     *
26     * The call must not fail and must only be issued once.
27     *
28     * After the close call is executed, no other calls to this interface
29     * are allowed.
30     */
31    close();
32};
33