de.xima.fc.plugin.entities

Class PluginPersistenceUnitInfo

java.lang.Object

de.xima.fc.plugin.entities.PluginPersistenceUnitInfo

All Implemented Interfaces:

javax.persistence.spi.PersistenceUnitInfo

public class PluginPersistenceUnitInfo
extends Object
implements javax.persistence.spi.PersistenceUnitInfo

A simple implementation of a PersistenceUnitInfo, intended for entities plugin. This is used to create an entity manager factory, which requires a persistence unit. Essentially, the PersistenceUnitInfo can be thought of as the parsed persistence.xml file, so this lets us create a virtual persistence.xml in-memory.

Author:

XIMA MEDIA GmbH

Constructor Summary

Constructors

Constructor and Description
PluginPersistenceUnitInfo(ClassLoader classLoader, DataSource dataSource, String persistenceUnitName, Collection<Class<?>> managedClasses, Properties properties)

Method Summary

Modifier and Type	Method and Description
void	addTransformer(javax.persistence.spi.ClassTransformer transformer)
boolean	excludeUnlistedClasses()
ClassLoader	getClassLoader()
List<URL>	getJarFileUrls()
DataSource	getJtaDataSource()
List<String>	getManagedClassNames()
List<String>	getMappingFileNames()
ClassLoader	getNewTempClassLoader()
DataSource	getNonJtaDataSource()
String	getPersistenceProviderClassName()
String	getPersistenceUnitName()
URL	getPersistenceUnitRootUrl()
String	getPersistenceXMLSchemaVersion()
Properties	getProperties()
javax.persistence.SharedCacheMode	getSharedCacheMode()
javax.persistence.spi.PersistenceUnitTransactionType	getTransactionType()
javax.persistence.ValidationMode	getValidationMode()

Methods inherited from class java.lang.Object

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

Constructor Detail

PluginPersistenceUnitInfo

public PluginPersistenceUnitInfo(ClassLoader classLoader,
                                 DataSource dataSource,
                                 String persistenceUnitName,
                                 Collection<Class<?>> managedClasses,
                                 Properties properties)

Parameters:

classLoader - The class loader that is passed to the JPA provider for loading entity classes etc.

dataSource - The (non-JTA) DataSource to be used to connect to the database. The data source corresponds to the named non-jta-data-source element in the persistence.xml file or provided at deployment or by the container.

persistenceUnitName - The name of the persistence unit. If you pass null, a new name is generated.

managedClasses - A list of entity classes that will be available. Each name corresponds to a named class element in the persistence.xml file.

properties - A map with additional properties that are passed to the JPA provider. Each property corresponds to a property element in the persistence.xml file or to a property set by the container.

Method Detail

getPersistenceUnitName

public String getPersistenceUnitName()

Specified by:

getPersistenceUnitName in interface javax.persistence.spi.PersistenceUnitInfo

getPersistenceProviderClassName

public String getPersistenceProviderClassName()

Specified by:

getPersistenceProviderClassName in interface javax.persistence.spi.PersistenceUnitInfo

getTransactionType

public javax.persistence.spi.PersistenceUnitTransactionType getTransactionType()

Specified by:

getTransactionType in interface javax.persistence.spi.PersistenceUnitInfo

getJtaDataSource

public DataSource getJtaDataSource()

Specified by:

getJtaDataSource in interface javax.persistence.spi.PersistenceUnitInfo

getNonJtaDataSource

public DataSource getNonJtaDataSource()

Specified by:

getNonJtaDataSource in interface javax.persistence.spi.PersistenceUnitInfo

getMappingFileNames

public List<String> getMappingFileNames()

Specified by:

getMappingFileNames in interface javax.persistence.spi.PersistenceUnitInfo

getJarFileUrls

public List<URL> getJarFileUrls()

Specified by:

getJarFileUrls in interface javax.persistence.spi.PersistenceUnitInfo

getPersistenceUnitRootUrl

public URL getPersistenceUnitRootUrl()

Specified by:

getPersistenceUnitRootUrl in interface javax.persistence.spi.PersistenceUnitInfo

getManagedClassNames

public List<String> getManagedClassNames()

Specified by:

getManagedClassNames in interface javax.persistence.spi.PersistenceUnitInfo

excludeUnlistedClasses

public boolean excludeUnlistedClasses()

Specified by:

excludeUnlistedClasses in interface javax.persistence.spi.PersistenceUnitInfo

getSharedCacheMode

public javax.persistence.SharedCacheMode getSharedCacheMode()

Specified by:

getSharedCacheMode in interface javax.persistence.spi.PersistenceUnitInfo

getValidationMode

public javax.persistence.ValidationMode getValidationMode()

Specified by:

getValidationMode in interface javax.persistence.spi.PersistenceUnitInfo

getProperties

public Properties getProperties()

Specified by:

getProperties in interface javax.persistence.spi.PersistenceUnitInfo

getPersistenceXMLSchemaVersion

public String getPersistenceXMLSchemaVersion()

Specified by:

getPersistenceXMLSchemaVersion in interface javax.persistence.spi.PersistenceUnitInfo

getClassLoader

public ClassLoader getClassLoader()

Specified by:

getClassLoader in interface javax.persistence.spi.PersistenceUnitInfo

addTransformer

public void addTransformer(javax.persistence.spi.ClassTransformer transformer)

Specified by:

addTransformer in interface javax.persistence.spi.PersistenceUnitInfo

getNewTempClassLoader

public ClassLoader getNewTempClassLoader()

Specified by:

getNewTempClassLoader in interface javax.persistence.spi.PersistenceUnitInfo