Package org.springframework.data.jpa.util

Class BeanDefinitionUtils

java.lang.Object

org.springframework.data.jpa.util.BeanDefinitionUtils

public final class BeanDefinitionUtils
extends Object

Utility methods to work with BeanDefinition instances from BeanFactoryPostProcessors.

Author:

Oliver Gierke, Mark Paluch, Donghun Shin

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BeanDefinitionUtils.EntityManagerFactoryBeanDefinition	Value object to represent a BeanDefinition for an EntityManagerFactory with a dedicated bean name.

Method Summary

Modifier and Type	Method	Description
static BeanDefinition	getBeanDefinition(String name, ConfigurableListableBeanFactory beanFactory)	Returns the BeanDefinition with the given name, obtained from the given BeanFactory or one of its parents.
static Collection<BeanDefinitionUtils.EntityManagerFactoryBeanDefinition>	getEntityManagerFactoryBeanDefinitions(ConfigurableListableBeanFactory beanFactory)	Returns BeanDefinitionUtils.EntityManagerFactoryBeanDefinition instances for all BeanDefinition registered in the given ConfigurableListableBeanFactory hierarchy.
static Collection<BeanDefinitionUtils.EntityManagerFactoryBeanDefinition>	getEntityManagerFactoryBeanDefinitions(ConfigurableListableBeanFactory beanFactory, BiPredicate<String,BeanDefinition> beanDefinitionBiPredicate)	Returns BeanDefinitionUtils.EntityManagerFactoryBeanDefinition instances for all BeanDefinition registered in the given ConfigurableListableBeanFactory hierarchy.
static Iterable<String>	getEntityManagerFactoryBeanNames(ListableBeanFactory beanFactory)	Return all bean names for bean definitions that will result in an EntityManagerFactory eventually.

Methods inherited from class java.lang.Object

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

Method Details

getEntityManagerFactoryBeanNames

public static Iterable<String> getEntityManagerFactoryBeanNames(ListableBeanFactory beanFactory)

Return all bean names for bean definitions that will result in an EntityManagerFactory eventually. We're checking for EntityManagerFactory and the well-known factory beans here to avoid eager initialization of the factory beans. The double lookup is necessary especially for JavaConfig scenarios as people might declare an EntityManagerFactory directly.

Parameters:

beanFactory -

Returns:

getEntityManagerFactoryBeanDefinitions

public static Collection<BeanDefinitionUtils.EntityManagerFactoryBeanDefinition> getEntityManagerFactoryBeanDefinitions(ConfigurableListableBeanFactory beanFactory)

Returns BeanDefinitionUtils.EntityManagerFactoryBeanDefinition instances for all BeanDefinition registered in the given ConfigurableListableBeanFactory hierarchy.

Parameters:

beanFactory - must not be null.

Returns:

getEntityManagerFactoryBeanDefinitions

public static Collection<BeanDefinitionUtils.EntityManagerFactoryBeanDefinition> getEntityManagerFactoryBeanDefinitions(ConfigurableListableBeanFactory beanFactory,
 BiPredicate<String,BeanDefinition> beanDefinitionBiPredicate)

Returns BeanDefinitionUtils.EntityManagerFactoryBeanDefinition instances for all BeanDefinition registered in the given ConfigurableListableBeanFactory hierarchy.

Parameters:

beanFactory - must not be null.

beanDefinitionBiPredicate - predicate to determine whether a EntityManagerFactory bean should be decorated with a SharedEntityManager bean definition.

Returns:

Since:

4.0

getBeanDefinition

public static BeanDefinition getBeanDefinition(String name,
 ConfigurableListableBeanFactory beanFactory)

Returns the BeanDefinition with the given name, obtained from the given BeanFactory or one of its parents.

Parameters:

name -

beanFactory -

Returns: