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 16 package 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 */ 22 interface 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
