de.hybris.platform.spring

Class LazyInitOverrideBeanFactoryPostProcessor

java.lang.Object

de.hybris.platform.spring.LazyInitOverrideBeanFactoryPostProcessor

public class LazyInitOverrideBeanFactoryPostProcessor
extends Object

This BeanFactoryPostProcessor was created to make sure that some beans can be eagerly loaded even if default setting is set to lazy loading.

This is useful especially for some configuration beans like ListMergeDirective which would never be loaded in lazy mode because there is nothing that requires them explicitly, but without them system will misbehave.

Constructor Summary

Constructors

Constructor and Description
LazyInitOverrideBeanFactoryPostProcessor()

Method Summary

Modifier and Type	Method and Description
protected Class<?>	forName(String name) Helper method for getting class for name without throwing exception.
protected List<Class<?>>	getEagerlyLoadedClasses()
protected boolean	getLazyInit()
protected Optional<BeanDefinition>	getMergedBeanDefinition(String beanName, ConfigurableListableBeanFactory beanFactory) Helper method for getting MergedBeanDefintion and ignoring potential errors by returning Optional.empty
protected boolean	isSupportedClass(Class<?> clazz) Predicate finding if given class exists in set of supported classes (is assignable to any of them)
protected void	overrideLazyInit(String beanName, ConfigurableListableBeanFactory beanFactory) Overrides lazyInit property for given bean definition.
void	postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) Searches for bean definitions that are not abstract and are of particular class.
void	setEagerlyLoadedClasses(List<Class<?>> eagerlyLoadedClasses)
void	setLazyInit(boolean lazyInit)

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyInitOverrideBeanFactoryPostProcessor

public LazyInitOverrideBeanFactoryPostProcessor()

Method Detail

postProcessBeanFactory

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
                            throws BeansException

Searches for bean definitions that are not abstract and are of particular class. For those bean definitions it overrides lazyInit property.

Throws:

BeansException

getMergedBeanDefinition

protected Optional<BeanDefinition> getMergedBeanDefinition(String beanName,
                                                           ConfigurableListableBeanFactory beanFactory)

Helper method for getting MergedBeanDefintion and ignoring potential errors by returning Optional.empty

forName

protected Class<?> forName(String name)

Helper method for getting class for name without throwing exception. Null returned for non existing classes will be ignored in filtering stream.

isSupportedClass

protected boolean isSupportedClass(Class<?> clazz)

Predicate finding if given class exists in set of supported classes (is assignable to any of them)

overrideLazyInit

protected void overrideLazyInit(String beanName,
                                ConfigurableListableBeanFactory beanFactory)

Overrides lazyInit property for given bean definition.

setEagerlyLoadedClasses

public void setEagerlyLoadedClasses(List<Class<?>> eagerlyLoadedClasses)

getEagerlyLoadedClasses

protected List<Class<?>> getEagerlyLoadedClasses()

setLazyInit

public void setLazyInit(boolean lazyInit)

getLazyInit

protected boolean getLazyInit()