org.springframework.orm.jpa.vendor

Class OpenJpaVendorAdapter

java.lang.Object

org.springframework.orm.jpa.vendor.AbstractJpaVendorAdapter

org.springframework.orm.jpa.vendor.OpenJpaVendorAdapter

All Implemented Interfaces:

JpaVendorAdapter

public class OpenJpaVendorAdapter
extends AbstractJpaVendorAdapter

JpaVendorAdapter implementation for Apache OpenJPA. Developed and tested against OpenJPA 3.0. Exposes OpenJPA's persistence provider and EntityManager extension interface, and adapts AbstractJpaVendorAdapter's common configuration settings. No support for the detection of annotated packages (through SmartPersistenceUnitInfo.getManagedPackages()) since OpenJPA doesn't use package-level metadata.

Since:

2.0

Author:

Juergen Hoeller, Costin Leau

See Also:

OpenJpaDialect, PersistenceProviderImpl, OpenJPAEntityManager

Constructor Summary

Constructors

Constructor and Description
OpenJpaVendorAdapter()

Method Summary

Modifier and Type	Method and Description
protected String	determineDatabaseDictionary(Database database) Determine the OpenJPA database dictionary name for the given database.
Class<? extends javax.persistence.EntityManagerFactory>	getEntityManagerFactoryInterface()
Class<? extends javax.persistence.EntityManager>	getEntityManagerInterface()
OpenJpaDialect	getJpaDialect()
Map<String,Object>	getJpaPropertyMap()
javax.persistence.spi.PersistenceProvider	getPersistenceProvider()
String	getPersistenceProviderRootPackage()

Methods inherited from class org.springframework.orm.jpa.vendor.AbstractJpaVendorAdapter

getDatabase, getDatabasePlatform, getJpaPropertyMap, isGenerateDdl, isShowSql, postProcessEntityManagerFactory, setDatabase, setDatabasePlatform, setGenerateDdl, setShowSql

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenJpaVendorAdapter

public OpenJpaVendorAdapter()

Method Detail

getPersistenceProvider

public javax.persistence.spi.PersistenceProvider getPersistenceProvider()

getPersistenceProviderRootPackage

public String getPersistenceProviderRootPackage()

Specified by:

getPersistenceProviderRootPackage in interface JpaVendorAdapter

Overrides:

getPersistenceProviderRootPackage in class AbstractJpaVendorAdapter

getJpaPropertyMap

public Map<String,Object> getJpaPropertyMap()

Specified by:

getJpaPropertyMap in interface JpaVendorAdapter

Overrides:

getJpaPropertyMap in class AbstractJpaVendorAdapter

determineDatabaseDictionary

protected String determineDatabaseDictionary(Database database)

Determine the OpenJPA database dictionary name for the given database.

Parameters:

database - the specified database

Returns:

the OpenJPA database dictionary name, or null if none found

getJpaDialect

public OpenJpaDialect getJpaDialect()

Specified by:

getJpaDialect in interface JpaVendorAdapter

Overrides:

getJpaDialect in class AbstractJpaVendorAdapter

getEntityManagerFactoryInterface

public Class<? extends javax.persistence.EntityManagerFactory> getEntityManagerFactoryInterface()

Specified by:

getEntityManagerFactoryInterface in interface JpaVendorAdapter

Overrides:

getEntityManagerFactoryInterface in class AbstractJpaVendorAdapter

getEntityManagerInterface

public Class<? extends javax.persistence.EntityManager> getEntityManagerInterface()

Specified by:

getEntityManagerInterface in interface JpaVendorAdapter

Overrides:

getEntityManagerInterface in class AbstractJpaVendorAdapter