Interface SmartPersistenceUnitInfo

All Superinterfaces:

PersistenceUnitInfo

public interface SmartPersistenceUnitInfo
extends PersistenceUnitInfo

Extension of the standard JPA PersistenceUnitInfo interface, for advanced collaboration between Spring's LocalContainerEntityManagerFactoryBean and PersistenceUnitManager implementations.

Since:

3.0.1

Author:

Juergen Hoeller

See Also:

• PersistenceUnitManager
• LocalContainerEntityManagerFactoryBean

Method Summary

Modifier and Type	Method	Description
List<String>	getManagedPackages()	Return a list of managed Java packages, to be introspected by the persistence provider.
boolean	isConfiguredForJta()	Determine whether this persistence unit is configured for JTA transactions.
void	setPersistenceProviderPackageName(String persistenceProviderPackageName)	Set the persistence provider's own package name, for exclusion from class transformation.

Methods inherited from interface PersistenceUnitInfo

addTransformer, excludeUnlistedClasses, getClassLoader, getJarFileUrls, getJtaDataSource, getManagedClassNames, getMappingFileNames, getNewTempClassLoader, getNonJtaDataSource, getPersistenceProviderClassName, getPersistenceUnitName, getPersistenceUnitRootUrl, getPersistenceXMLSchemaVersion, getProperties, getQualifierAnnotationNames, getScopeAnnotationName, getSharedCacheMode, getTransactionType, getValidationMode

Method Details

getManagedPackages

List<String> getManagedPackages()

Return a list of managed Java packages, to be introspected by the persistence provider. Typically found through scanning but not exposable through PersistenceUnitInfo.getManagedClassNames().

Returns:

a list of names of managed Java packages (potentially empty)

Since:

4.1

setPersistenceProviderPackageName

void setPersistenceProviderPackageName(String persistenceProviderPackageName)

Set the persistence provider's own package name, for exclusion from class transformation.

See Also:

• PersistenceUnitInfo.addTransformer(jakarta.persistence.spi.ClassTransformer)
• PersistenceUnitInfo.getNewTempClassLoader()

isConfiguredForJta

boolean isConfiguredForJta()

Determine whether this persistence unit is configured for JTA transactions.

This allows for a quick check without referring to the JPA transaction type enum (primarily for achieving compatibility between JPA 3.2 and 4.0).

Since:

7.0

See Also:

• PersistenceUnitTransactionType.JTA