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 17 package android.car.annotation; 18 19 import static java.lang.annotation.ElementType.ANNOTATION_TYPE; 20 import static java.lang.annotation.ElementType.FIELD; 21 import static java.lang.annotation.ElementType.METHOD; 22 import static java.lang.annotation.ElementType.TYPE; 23 import static java.lang.annotation.RetentionPolicy.RUNTIME; 24 25 import java.lang.annotation.Retention; 26 import java.lang.annotation.Target; 27 28 /** 29 * Tells in which version of car API this method / type / field was added. 30 * <p> For items marked with this, the client need to make sure to check car API version using 31 * {@link android.car.Car#API_VERSION_MAJOR_INT} for major version and 32 * {@link android.car.Car#API_VERSION_MINOR_INT} for minor version. 33 * 34 * @deprecated use {@link ApiRequirements} instead. 35 * 36 * @hide 37 */ 38 @Retention(RUNTIME) 39 @Target({ANNOTATION_TYPE, FIELD, TYPE, METHOD}) 40 @Deprecated 41 public @interface AddedIn { majorVersion()42 int majorVersion(); minorVersion()43 int minorVersion() default 0; 44 } 45