001/*
002 * Copyright 2002-2016 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.scheduling.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 Scheduled} annotations.
027 *
028 * <p>Can be used natively, declaring several nested {@link Scheduled} annotations.
029 * Can also be used in conjunction with Java 8's support for repeatable annotations,
030 * where {@link Scheduled} can simply be declared several times on the same method,
031 * implicitly generating this container annotation.
032 *
033 * <p>This annotation may be used as a <em>meta-annotation</em> to create custom
034 * <em>composed annotations</em>.
035 *
036 * @author Juergen Hoeller
037 * @since 4.0
038 * @see Scheduled
039 */
040@Target({ElementType.METHOD, ElementType.ANNOTATION_TYPE})
041@Retention(RetentionPolicy.RUNTIME)
042@Documented
043public @interface Schedules {
044
045        Scheduled[] value();
046
047}