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 */
016
017package org.springframework.batch.core.annotation;
018
019import java.lang.annotation.ElementType;
020import java.lang.annotation.Retention;
021import java.lang.annotation.RetentionPolicy;
022import java.lang.annotation.Target;
023
024import org.springframework.batch.core.Job;
025import org.springframework.batch.core.JobExecution;
026import org.springframework.batch.core.JobExecutionListener;
027import org.springframework.batch.core.Step;
028import org.springframework.beans.factory.annotation.Qualifier;
029
030/**
031 * Marks a method to be called before a {@link Job} is executed, which comes
032 * after a {@link JobExecution} is created and persisted, but before the first
033 * {@link Step} is executed. <br>
034 * <br>
035 * Expected signature: void beforeJob({@link JobExecution} jobExecution)
036 * 
037 * @author Lucas Ward
038 * @since 2.0
039 * @see JobExecutionListener
040 */
041@Retention(RetentionPolicy.RUNTIME)
042@Target({ElementType.METHOD})
043@Qualifier("JobExecutionListener")
044public @interface BeforeJob {
045
046}