org.springframework.batch.core.configuration.support
Class JobRegistryBeanPostProcessor

java.lang.Object
  org.springframework.batch.core.configuration.support.JobRegistryBeanPostProcessor

All Implemented Interfaces:

BeanPostProcessor, DisposableBean, InitializingBean

public class JobRegistryBeanPostProcessor
extends Object
implements BeanPostProcessor, InitializingBean, DisposableBean

A BeanPostProcessor that registers Job beans with a JobRegistry. Include a bean of this type along with your job configuration, and use the same JobRegistry as a JobLocator when you need to locate a JobLocator to launch.

Author:

Dave Syer

Constructor Summary

JobRegistryBeanPostProcessor()

Method Summary

void	afterPropertiesSet() Make sure the registry is set before use.
void	destroy() De-register all the Job instances that were regsistered by this post processor.
Object	postProcessAfterInitialization(Object bean, String beanName) If the bean is an instance of Job then register it.
Object	postProcessBeforeInitialization(Object bean, String beanName) Do nothing.
void	setJobRegistry(JobRegistry jobRegistry) Injection setter for JobRegistry.

Methods inherited from class java.lang.Object

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

Constructor Detail

JobRegistryBeanPostProcessor

public JobRegistryBeanPostProcessor()

Method Detail

setJobRegistry

public void setJobRegistry(JobRegistry jobRegistry)

Injection setter for JobRegistry.

Parameters:

jobRegistry - the jobConfigurationRegistry to set

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Make sure the registry is set before use.

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

See Also:

InitializingBean.afterPropertiesSet()

destroy

public void destroy()
             throws Exception

De-register all the Job instances that were regsistered by this post processor.

Specified by:

destroy in interface DisposableBean

Throws:

Exception

See Also:

DisposableBean.destroy()

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
                                             String beanName)
                                      throws BeansException

If the bean is an instance of Job then register it.

Specified by:

postProcessAfterInitialization in interface BeanPostProcessor

Throws:

FatalBeanException - if there is a DuplicateJobException.

BeansException

See Also:

BeanPostProcessor.postProcessAfterInitialization(java.lang.Object, java.lang.String)

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
                                              String beanName)
                                       throws BeansException

Do nothing.

Specified by:

postProcessBeforeInitialization in interface BeanPostProcessor

Throws:

BeansException

See Also:

BeanPostProcessor.postProcessBeforeInitialization(java.lang.Object, java.lang.String)