001/*
002 * Copyright 2002-2017 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.config;
018
019import java.util.Set;
020
021/**
022 * Common interface for exposing locally scheduled tasks.
023 *
024 * @author Juergen Hoeller
025 * @since 5.0.2
026 * @see ScheduledTaskRegistrar
027 * @see org.springframework.scheduling.annotation.ScheduledAnnotationBeanPostProcessor
028 */
029public interface ScheduledTaskHolder {
030
031        /**
032         * Return an overview of the tasks that have been scheduled by this instance.
033         */
034        Set<ScheduledTask> getScheduledTasks();
035
036}