/*
 * Copyright 2019 the original author or authors.
 *
 * 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.
 */

package org.gradle.work;

import org.gradle.api.Incubating;

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

/**
 * Track input changes for the annotated parameter.
 *
 * <p>
 *     Inputs annotated with {@link Incremental} can be queried for changes via {@link InputChanges#getFileChanges(org.gradle.api.file.FileCollection)} or {@link org.gradle.work.InputChanges#getFileChanges(org.gradle.api.provider.Provider)}.
 * </p>
 *
 * @since 5.4
 */
@Incubating
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD, ElementType.FIELD})
@Documented
public @interface Incremental {
}
