org.springframework.boot.autoconfigure.batch

Class BatchAutoConfiguration

java.lang.Object

org.springframework.boot.autoconfigure.batch.BatchAutoConfiguration

@Configuration
 @ConditionalOnClass(value={org.springframework.batch.core.launch.JobLauncher.class,javax.sql.DataSource.class,org.springframework.jdbc.core.JdbcOperations.class})
 @ConditionalOnBean(value=org.springframework.batch.core.launch.JobLauncher.class)
 @EnableConfigurationProperties(value=BatchProperties.class)
public class BatchAutoConfiguration
extends Object

Auto-configuration for Spring Batch. By default a Runner will be created and all jobs in the context will be executed on startup.

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

Alternatively, discrete Job names to execute on startup can be supplied by the User with a comma-delimited list: spring.batch.job.names=job1,job2. In this case the Runner will first find jobs registered as Beans, then those in the existing JobRegistry.

Author:

Dave Syer, Eddú Meléndez

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	BatchAutoConfiguration.JpaBatchConfiguration

Constructor Summary

Constructors

Constructor and Description
BatchAutoConfiguration()

Method Summary

Modifier and Type	Method and Description
BatchDatabaseInitializer	batchDatabaseInitializer()
JobExecutionExitCodeGenerator	jobExecutionExitCodeGenerator()
org.springframework.batch.core.explore.JobExplorer	jobExplorer(DataSource dataSource)
JobLauncherCommandLineRunner	jobLauncherCommandLineRunner(org.springframework.batch.core.launch.JobLauncher jobLauncher, org.springframework.batch.core.explore.JobExplorer jobExplorer)
org.springframework.batch.core.launch.support.SimpleJobOperator	jobOperator(org.springframework.batch.core.explore.JobExplorer jobExplorer, org.springframework.batch.core.launch.JobLauncher jobLauncher, org.springframework.batch.core.configuration.ListableJobLocator jobRegistry, org.springframework.batch.core.repository.JobRepository jobRepository)

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchAutoConfiguration

public BatchAutoConfiguration()

Method Detail

batchDatabaseInitializer

@Bean
 @ConditionalOnMissingBean
 @ConditionalOnBean(value=javax.sql.DataSource.class)
public BatchDatabaseInitializer batchDatabaseInitializer()

jobLauncherCommandLineRunner

@Bean
 @ConditionalOnMissingBean
 @ConditionalOnProperty(prefix="spring.batch.job",
                       name="enabled",
                       havingValue="true",
                       matchIfMissing=true)
public JobLauncherCommandLineRunner jobLauncherCommandLineRunner(org.springframework.batch.core.launch.JobLauncher jobLauncher,
                                                                                                                                                                                                                                                                                   org.springframework.batch.core.explore.JobExplorer jobExplorer)

jobExecutionExitCodeGenerator

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

jobExplorer

@Bean
 @ConditionalOnMissingBean
 @ConditionalOnBean(value=javax.sql.DataSource.class)
public org.springframework.batch.core.explore.JobExplorer jobExplorer(DataSource dataSource)
                                                                                                                                                      throws Exception

Throws:

Exception

jobOperator

@Bean
 @ConditionalOnMissingBean(value=org.springframework.batch.core.launch.JobOperator.class)
public org.springframework.batch.core.launch.support.SimpleJobOperator jobOperator(org.springframework.batch.core.explore.JobExplorer jobExplorer,
                                                                                                                                                                                   org.springframework.batch.core.launch.JobLauncher jobLauncher,
                                                                                                                                                                                   org.springframework.batch.core.configuration.ListableJobLocator jobRegistry,
                                                                                                                                                                                   org.springframework.batch.core.repository.JobRepository jobRepository)
                                                                                                                                                                            throws Exception

Throws:

Exception