src/keepanno/java/androidx/annotation/keep/AnnotationPattern.java

/*
 * Copyright 2025 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// ***********************************************************************************
// GENERATED FILE. DO NOT EDIT! See KeepItemAnnotationGenerator.java.
// ***********************************************************************************

// ***********************************************************************************
// MAINTAINED AND TESTED IN THE R8 REPO. PLEASE MAKE CHANGES THERE AND REPLICATE.
// ***********************************************************************************

package androidx.annotation.keep;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * A pattern structure for matching annotations.
 *
 * <p>If no properties are set, the default pattern matches any annotation with a runtime retention
 * policy.
 */
@Target(ElementType.ANNOTATION_TYPE)
@Retention(RetentionPolicy.CLASS)
public @interface AnnotationPattern {

  /**
   * Define the annotation-name pattern by fully qualified class name.
   *
   * <p>Mutually exclusive with the following other properties defining annotation-name:
   *
   * <ul>
   *   <li>constant
   *   <li>namePattern
   * </ul>
   *
   * <p>If none are specified the default is to match any annotation name.
   *
   * @return The qualified class name that defines the annotation.
   */
  String name() default "";

  /**
   * Define the annotation-name pattern by reference to a {@code Class} constant.
   *
   * <p>Mutually exclusive with the following other properties defining annotation-name:
   *
   * <ul>
   *   <li>name
   *   <li>namePattern
   * </ul>
   *
   * <p>If none are specified the default is to match any annotation name.
   *
   * @return The Class constant that defines the annotation.
   */
  Class<?> constant() default Object.class;

  /**
   * Define the annotation-name pattern by reference to a class-name pattern.
   *
   * <p>Mutually exclusive with the following other properties defining annotation-name:
   *
   * <ul>
   *   <li>name
   *   <li>constant
   * </ul>
   *
   * <p>If none are specified the default is to match any annotation name.
   *
   * @return The class-name pattern that defines the annotation.
   */
  ClassNamePattern namePattern() default @ClassNamePattern(unqualifiedName = "");

  /**
   * Specify which retention policies must be set for the annotations.
   *
   * <p>Matches annotations with matching retention policies
   *
   * @return Retention policies. By default {@code RetentionPolicy.RUNTIME}.
   */
  RetentionPolicy[] retention() default {RetentionPolicy.RUNTIME};
}