org.springframework.batch.core.configuration.annotation
Class SimpleBatchConfiguration

java.lang.Object
  org.springframework.batch.core.configuration.annotation.AbstractBatchConfiguration
      org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.annotation.ImportAware

@Configuration
public class SimpleBatchConfiguration
extends AbstractBatchConfiguration

Base Configuration class providing common structure for enabling and using Spring Batch. Customization is available by implementing the BatchConfigurer interface. The main components are created as lazy proxies that only initialize when a method is called. This is to prevent (as much as possible) configuration cycles from developing when these components are needed in a configuration resource that itself provides a BatchConfigurer.

Since:

2.2

Author:

Dave Syer

See Also:

EnableBatchProcessing

Constructor Summary

SimpleBatchConfiguration()

Method Summary

protected void	initialize() Sets up the basic components by extracting them from the configurer, defaulting to some sensible values as long as a unique DataSource is available.
JobLauncher	jobLauncher()
JobRegistry	jobRegistry()
JobRepository	jobRepository()
org.springframework.transaction.PlatformTransactionManager	transactionManager()

Methods inherited from class org.springframework.batch.core.configuration.annotation.AbstractBatchConfiguration

getConfigurer, jobBuilders, setImportMetadata, stepBuilders

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleBatchConfiguration

public SimpleBatchConfiguration()

Method Detail

jobRepository

@Bean
public JobRepository jobRepository()
                            throws Exception

Specified by:

jobRepository in class AbstractBatchConfiguration

Throws:

Exception

jobLauncher

@Bean
public JobLauncher jobLauncher()
                        throws Exception

Specified by:

jobLauncher in class AbstractBatchConfiguration

Throws:

Exception

jobRegistry

@Bean
public JobRegistry jobRegistry()
                        throws Exception

Overrides:

jobRegistry in class AbstractBatchConfiguration

Throws:

Exception

transactionManager

@Bean
public org.springframework.transaction.PlatformTransactionManager transactionManager()
                                                                              throws Exception

Specified by:

transactionManager in class AbstractBatchConfiguration

Throws:

Exception

initialize

protected void initialize()
                   throws Exception

Sets up the basic components by extracting them from the configurer, defaulting to some sensible values as long as a unique DataSource is available.

Throws:

Exception - if there is a problem in the configurer