Class BatchAutoConfiguration

java.lang.Object

org.springframework.boot.batch.autoconfigure.BatchAutoConfiguration

@AutoConfiguration(after=TransactionAutoConfiguration.class,
                   afterName="org.springframework.boot.jpa.autoconfigure.hibernate.HibernateJpaAutoConfiguration")
@ConditionalOnClass({org.springframework.batch.core.launch.JobLauncher.class,DataSource.class,DatabasePopulator.class})
@ConditionalOnBean({DataSource.class,PlatformTransactionManager.class})
@ConditionalOnMissingBean(value=org.springframework.batch.core.configuration.support.DefaultBatchConfiguration.class,
                          annotation=org.springframework.batch.core.configuration.annotation.EnableBatchProcessing.class)
@EnableConfigurationProperties(BatchProperties.class)
@Import(DatabaseInitializationDependencyConfigurer.class)
public class BatchAutoConfiguration
extends Object

Auto-configuration for Spring Batch. If a single job is found in the context, it will be executed on startup.

Disable this behavior with spring.batch.job.enabled=false).

If multiple jobs are found, a job name to execute on startup can be supplied by the User with : spring.batch.job.name=job1. In this case the Runner will first find jobs registered as Beans, then those in the existing JobRegistry.

Since:

4.0.0

Author:

Dave Syer, Eddú Meléndez, Kazuki Shimizu, Mahmoud Ben Hassine, Lars Uffmann, Lasse Wulff, Yanming Zhou

Constructor Summary

Constructors

Constructor	Description
BatchAutoConfiguration()

Method Summary

Modifier and Type	Method	Description
JobExecutionExitCodeGenerator	jobExecutionExitCodeGenerator()
JobLauncherApplicationRunner	jobLauncherApplicationRunner(org.springframework.batch.core.launch.JobLauncher jobLauncher, org.springframework.batch.core.explore.JobExplorer jobExplorer, org.springframework.batch.core.repository.JobRepository jobRepository, BatchProperties properties)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BatchAutoConfiguration

public BatchAutoConfiguration()

Method Details

jobLauncherApplicationRunner

@Bean
@ConditionalOnMissingBean
@ConditionalOnBooleanProperty(name="spring.batch.job.enabled",
                              matchIfMissing=true)
public JobLauncherApplicationRunner jobLauncherApplicationRunner(org.springframework.batch.core.launch.JobLauncher jobLauncher,
 org.springframework.batch.core.explore.JobExplorer jobExplorer,
 org.springframework.batch.core.repository.JobRepository jobRepository,
 BatchProperties properties)

jobExecutionExitCodeGenerator

@Bean
@ConditionalOnMissingBean(ExitCodeGenerator.class)
public JobExecutionExitCodeGenerator jobExecutionExitCodeGenerator()