| java.lang.Object
 org.springframework.orm.toplink.LocalSessionFactory
org.springframework.orm.toplink.LocalSessionFactoryBean
| LocalSessionFactoryBean | | public class LocalSessionFactoryBean extends LocalSessionFactory implements FactoryBean,BeanClassLoaderAware,InitializingBean,DisposableBean,PersistenceExceptionTranslator(Code) | | org.springframework.beans.factory.FactoryBean that creates a
TopLink
SessionFactory . This is the usual way to set up a shared
TopLink SessionFactory in a Spring application context; the SessionFactory
can then be passed to TopLink-based DAOs via dependency injection.
See the base class
LocalSessionFactory for configuration details.
This class also implements the
org.springframework.dao.support.PersistenceExceptionTranslator interface, as autodetected by Spring's
org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor ,
for AOP-based translation of native exceptions to Spring DataAccessExceptions.
Hence, the presence of a LocalSessionFactoryBean automatically enables a
PersistenceExceptionTranslationPostProcessor to translate TopLink exceptions.
If your DAOs expect to receive a raw TopLink Session, consider defining a
org.springframework.orm.toplink.support.TransactionAwareSessionAdapter in front of this bean. This adapter will provide a TopLink Session rather
than a SessionFactory as bean reference. Your DAOs can then, for example,
access the currently active Session and UnitOfWork via
Session.getActiveSession() and Session.getActiveUnitOfWork(),
respectively. Note that you can still access the SessionFactory as well, by
defining a bean reference that points directly at the LocalSessionFactoryBean.
author:
Juergen Hoeller
since:
1.2
See Also: LocalSessionFactory
See Also: org.springframework.orm.toplink.support.TransactionAwareSessionAdapter
See Also: org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor |
| afterPropertiesSet | | public void afterPropertiesSet() throws TopLinkException(Code) | | |
| destroy | | public void destroy()(Code) | | |
| getJdbcExceptionTranslator | | public SQLExceptionTranslator getJdbcExceptionTranslator()(Code) | | Return the JDBC exception translator for this instance, if any.
|
| isSingleton | | public boolean isSingleton()(Code) | | |
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