001/*
002 * Copyright 2002-2015 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.context.annotation;
018
019import java.lang.annotation.Documented;
020import java.lang.annotation.ElementType;
021import java.lang.annotation.Retention;
022import java.lang.annotation.RetentionPolicy;
023import java.lang.annotation.Target;
024
025/**
026 * Container annotation that aggregates several {@link ComponentScan} annotations.
027 *
028 * <p>Can be used natively, declaring several nested {@link ComponentScan} annotations.
029 * Can also be used in conjunction with Java 8's support for repeatable annotations,
030 * where {@link ComponentScan} can simply be declared several times on the same method,
031 * implicitly generating this container annotation.
032 *
033 * @author Juergen Hoeller
034 * @since 4.3
035 * @see ComponentScan
036 */
037@Retention(RetentionPolicy.RUNTIME)
038@Target(ElementType.TYPE)
039@Documented
040public @interface ComponentScans {
041
042        ComponentScan[] value();
043
044}