001/* 002 * Copyright 2006-2007 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 */ 016package org.springframework.batch.core.configuration; 017 018import org.springframework.batch.core.Job; 019 020/** 021 * A runtime service registry interface for registering job configurations by 022 * <code>name</code>. 023 * 024 * @author Dave Syer 025 * 026 */ 027public interface JobRegistry extends ListableJobLocator { 028 029 /** 030 * Registers a {@link Job} at runtime. 031 * 032 * @param jobFactory the {@link Job} to be registered 033 * 034 * @throws DuplicateJobException if a factory with the same job name has 035 * already been registered. 036 */ 037 void register(JobFactory jobFactory) throws DuplicateJobException; 038 039 /** 040 * Unregisters a previously registered {@link Job}. If it was not 041 * previously registered there is no error. 042 * 043 * @param jobName the {@link Job} to unregister. 044 */ 045 void unregister(String jobName); 046}