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/*
* Copyright 2015-2020 the original author or authors.
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v2.0 which
* accompanies this distribution and is available at
*
* https://www.eclipse.org/legal/epl-v20.html
*/
package org.junit.jupiter.params.aggregator;
import static org.apiguardian.api.API.Status.EXPERIMENTAL;
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;
import org.apiguardian.api.API;
/**
* {@code @AggregateWith} is an annotation that allows one to specify an
* {@link ArgumentsAggregator}.
*
* This annotation may be applied to a parameter of a
* {@link org.junit.jupiter.params.ParameterizedTest @ParameterizedTest} method
* in order for an aggregated value to be resolved for the annotated parameter
* when the test method is invoked.
*
*
{@code @AggregateWith} may also be used as a meta-annotation in order to
* create a custom composed annotation that inherits the semantics
* of {@code @AggregateWith}.
*
* @since 5.2
* @see ArgumentsAggregator
* @see org.junit.jupiter.params.ParameterizedTest
*/
@Retention(RetentionPolicy.RUNTIME)
@Target({ ElementType.PARAMETER, ElementType.ANNOTATION_TYPE })
@Documented
@API(status = EXPERIMENTAL, since = "5.2")
public @interface AggregateWith {
Class extends ArgumentsAggregator> value();
}