ch.elca.el4j.services.persistence.jpa.dao
Class JpaExtentFetcherInjectorBeanPostProcessor

java.lang.Object
  ch.elca.el4j.services.persistence.jpa.dao.JpaExtentFetcherInjectorBeanPostProcessor

All Implemented Interfaces:

BeanPostProcessor, ApplicationContextAware, Ordered, PriorityOrdered

public class JpaExtentFetcherInjectorBeanPostProcessor
extends Object
implements BeanPostProcessor, PriorityOrdered, ApplicationContextAware

Inject the ExtentFetcher in GenericDaos. It gets the extentFetcher from the spring context by using the default name EXTENT_FETCHER_BEAN_DEFAULT_NAME.

Author:

Simon Stelling (SST)

File-location:

JpaExtentFetcherInjectorBeanPostProcessor

Last check-in date:

2010-12-21 11:08:04 +0100 (Di, 21. Dez 2010) by swismer for revision 4253

Field Summary

static String	EXTENT_FETCHER_BEAN_DEFAULT_NAME The default name for the property of the session factory.
protected ExtentFetcher	extentFetcher Caches the 'extentFetcher' bean from the application context.

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

JpaExtentFetcherInjectorBeanPostProcessor()

Method Summary

ExtentFetcher	getExtentFetcher() Gets the session factory (from spring context if needed).
int	getOrder()
protected void	initDao(GenericJpaDao<?,?> dao) Try to inject the extentFetcher into the given dao.
Object	postProcessAfterInitialization(Object bean, String beanName)
Object	postProcessBeforeInitialization(Object bean, String beanName) Initiates the real work.
void	setApplicationContext(ApplicationContext applicationContext)
void	setExtentFetcher(ExtentFetcher extentFetcher) If you do not set the extent fetcher explicitly, it will be obtained from the application's context.
void	setOrder(int order)

Methods inherited from class java.lang.Object

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

Field Detail

EXTENT_FETCHER_BEAN_DEFAULT_NAME

public static final String EXTENT_FETCHER_BEAN_DEFAULT_NAME

The default name for the property of the session factory.

See Also:

Constant Field Values

extentFetcher

protected ExtentFetcher extentFetcher

Caches the 'extentFetcher' bean from the application context.

Constructor Detail

JpaExtentFetcherInjectorBeanPostProcessor

public JpaExtentFetcherInjectorBeanPostProcessor()

Method Detail

postProcessBeforeInitialization

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

Initiates the real work.

Specified by:

postProcessBeforeInitialization in interface BeanPostProcessor

Parameters:

bean - the bean to postprocess

beanName - the name of the bean

Returns:

the bean

Throws:

BeansException

postProcessAfterInitialization

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

Specified by:

postProcessAfterInitialization in interface BeanPostProcessor

Throws:

BeansException

initDao

protected void initDao(GenericJpaDao<?,?> dao)

Try to inject the extentFetcher into the given dao.

Parameters:

dao - the dao to inject the extentFetcher

getExtentFetcher

public ExtentFetcher getExtentFetcher()

Gets the session factory (from spring context if needed).

Returns:

the extentFetcher

setExtentFetcher

public void setExtentFetcher(ExtentFetcher extentFetcher)

If you do not set the extent fetcher explicitly, it will be obtained from the application's context.

Parameters:

extentFetcher - the fetcher to use

setOrder

public void setOrder(int order)

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

setApplicationContext

public void setApplicationContext(ApplicationContext applicationContext)
                           throws BeansException

Specified by:

setApplicationContext in interface ApplicationContextAware

Throws:

BeansException