open class PersistenceExceptionTranslationPostProcessor : AbstractBeanFactoryAwareAdvisingPostProcessor
Bean post-processor that automatically applies persistence exception translation to any bean marked with Spring's @org.springframework.stereotype.Repository annotation, adding a corresponding PersistenceExceptionTranslationAdvisor to the exposed proxy (either an existing AOP proxy or a newly generated proxy that implements all of the target's interfaces).
Translates native resource exceptions to Spring's org.springframework.dao.DataAccessException hierarchy. Autodetects beans that implement the org.springframework.dao.support.PersistenceExceptionTranslator interface, which are subsequently asked to translate candidate exceptions.
All of Spring's applicable resource factories (e.g. org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean) implement the PersistenceExceptionTranslator interface out of the box. As a consequence, all that is usually needed to enable automatic exception translation is marking all affected beans (such as Repositories or DAOs) with the @Repository annotation, along with defining this post-processor as a bean in the application context.
Author
Rod Johnson
Author
Juergen Hoeller
Since
2.0
See Also
PersistenceExceptionTranslationAdvisororg.springframework.stereotype.Repositoryorg.springframework.dao.DataAccessExceptionorg.springframework.dao.support.PersistenceExceptionTranslator
PersistenceExceptionTranslationPostProcessor()
Bean post-processor that automatically applies persistence exception translation to any bean marked with Spring's @org.springframework.stereotype.Repository annotation, adding a corresponding PersistenceExceptionTranslationAdvisor to the exposed proxy (either an existing AOP proxy or a newly generated proxy that implements all of the target's interfaces). Translates native resource exceptions to Spring's org.springframework.dao.DataAccessException hierarchy. Autodetects beans that implement the org.springframework.dao.support.PersistenceExceptionTranslator interface, which are subsequently asked to translate candidate exceptions. All of Spring's applicable resource factories (e.g. org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean) implement the |
open fun setBeanFactory(beanFactory: BeanFactory): Unit |
|
open fun setRepositoryAnnotationType(repositoryAnnotationType: Class<out Annotation>): Unit
Set the 'repository' annotation type. The default repository annotation type is the Repository annotation. This setter property exists so that developers can provide their own (non-Spring-specific) annotation type to indicate that a class has a repository role. |