de.hybris.platform.spring.config

Class MapMergeDirectiveBeanPostProcessor

java.lang.Object

de.hybris.platform.spring.config.MapMergeDirectiveBeanPostProcessor

public class MapMergeDirectiveBeanPostProcessor
extends Object

This is BeanPostProcessor for adding items into existing maps.

It process all instances of MapMergeDirective beans and applies modification stored in those beans to given objects. If for some reasons (lazyInit) MapMergeDirective is not instanciated then this post processor will not get triggered which may lead to some nasty bugs.

Forcing this BeanPostProcessor to load all MapMergeDirective instances during its initialization (via dependency injection or by extracting them form ApplicationContext) will lead to change in order in which beans are intialized. Especially some beans will be instanciated before other BeanPostProcessors which may highly affect stability of the system, so its a bad idea.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	MapMergeDirectiveBeanPostProcessor.MapAddProcessor
protected static interface	MapMergeDirectiveBeanPostProcessor.MapMergeDirectiveProcessor

Constructor Summary

Constructors

Constructor and Description
MapMergeDirectiveBeanPostProcessor()

Method Summary

Modifier and Type	Method and Description
protected ApplicationContext	getApplicationContext()
protected ConfigurableListableBeanFactory	getBeanFactory()
protected Map<Object,Object>	getMapByDependency(String dependency, String directiveBeanName)
protected Map<Object,Object>	getMapByPropertyDescriptor(Object bean, String propertyDescriptor, String directiveBeanName, String dependency)
protected Map<Object,Object>	getMapByReflection(Object bean, String fieldName, String directiveBeanName, String dependency)
Object	postProcessAfterInitialization(Object bean, String arg1)
Object	postProcessBeforeInitialization(Object bean, String arg1)
protected Map<Object,Object>	resolveMapBean(MapMergeDirective mmd, String directiveBeanName, String dependency)
void	setApplicationContext(ApplicationContext applicationContext)
void	setBeanFactory(BeanFactory beanFactory)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapMergeDirectiveBeanPostProcessor

public MapMergeDirectiveBeanPostProcessor()

Method Detail

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
                                              String arg1)
                                       throws BeansException

Throws:

BeansException

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
                                             String arg1)
                                      throws BeansException

Throws:

BeansException

resolveMapBean

protected Map<Object,Object> resolveMapBean(MapMergeDirective mmd,
                                            String directiveBeanName,
                                            String dependency)

getMapByDependency

protected Map<Object,Object> getMapByDependency(String dependency,
                                                String directiveBeanName)

getMapByPropertyDescriptor

protected Map<Object,Object> getMapByPropertyDescriptor(Object bean,
                                                        String propertyDescriptor,
                                                        String directiveBeanName,
                                                        String dependency)

getMapByReflection

protected Map<Object,Object> getMapByReflection(Object bean,
                                                String fieldName,
                                                String directiveBeanName,
                                                String dependency)

getBeanFactory

protected ConfigurableListableBeanFactory getBeanFactory()

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)
                    throws BeansException

Throws:

BeansException

getApplicationContext

protected ApplicationContext getApplicationContext()

setApplicationContext

public void setApplicationContext(ApplicationContext applicationContext)
                           throws BeansException

Throws:

BeansException