org.springframework.orm.jpa.persistenceunit
Class SpringPersistenceUnitInfo

java.lang.Object
  org.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo
      org.springframework.orm.jpa.persistenceunit.SpringPersistenceUnitInfo

All Implemented Interfaces:

javax.persistence.spi.PersistenceUnitInfo, SmartPersistenceUnitInfo

 class SpringPersistenceUnitInfo
extends MutablePersistenceUnitInfo

Subclass of MutablePersistenceUnitInfo that adds instrumentation hooks based on Spring's LoadTimeWeaver abstraction.

This class is restricted to package visibility, in contrast to its superclass.

Since:

2.0

Author:

Rod Johnson, Juergen Hoeller, Costin Leau

See Also:

PersistenceUnitManager

Field Summary

private java.lang.ClassLoader	classLoader
private static java.lang.String	DEFAULT_SHARED_CACHE_MODE_NAME
private static java.lang.String	DEFAULT_VALIDATION_MODE_NAME
private LoadTimeWeaver	loadTimeWeaver
private java.lang.String	sharedCacheModeName
private java.lang.String	validationModeName

Constructor Summary

SpringPersistenceUnitInfo()

Method Summary

void	addTransformer(javax.persistence.spi.ClassTransformer classTransformer) This implementation delegates to the LoadTimeWeaver, if specified.
java.lang.ClassLoader	getClassLoader() This implementation returns the LoadTimeWeaver's instrumentable ClassLoader, if specified.
java.lang.ClassLoader	getNewTempClassLoader() This implementation delegates to the LoadTimeWeaver, if specified.
java.lang.String	getSharedCacheModeName()
java.lang.String	getValidationModeName()
void	init(java.lang.ClassLoader classLoader) Initialize this PersistenceUnitInfo with the current class loader (instead of with a LoadTimeWeaver).
void	init(LoadTimeWeaver loadTimeWeaver) Initialize this PersistenceUnitInfo with the LoadTimeWeaver SPI interface used by Spring to add instrumentation to the current class loader.
void	setSharedCacheModeName(java.lang.String sharedCacheModeName)
void	setValidationModeName(java.lang.String validationModeName)

Methods inherited from class org.springframework.orm.jpa.persistenceunit.MutablePersistenceUnitInfo

addJarFileUrl, addManagedClassName, addMappingFileName, addProperty, excludeUnlistedClasses, getJarFileUrls, getJtaDataSource, getManagedClassNames, getMappingFileNames, getNonJtaDataSource, getPersistenceProviderClassName, getPersistenceProviderPackageName, getPersistenceUnitName, getPersistenceUnitRootUrl, getPersistenceXMLSchemaVersion, getProperties, getSharedCacheMode, getTransactionType, getValidationMode, setExcludeUnlistedClasses, setJtaDataSource, setNonJtaDataSource, setPersistenceProviderClassName, setPersistenceProviderPackageName, setPersistenceUnitName, setPersistenceUnitRootUrl, setPersistenceXMLSchemaVersion, setProperties, setTransactionType, toString

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SHARED_CACHE_MODE_NAME

private static final java.lang.String DEFAULT_SHARED_CACHE_MODE_NAME

See Also:

Constant Field Values

DEFAULT_VALIDATION_MODE_NAME

private static final java.lang.String DEFAULT_VALIDATION_MODE_NAME

See Also:

Constant Field Values

sharedCacheModeName

private java.lang.String sharedCacheModeName

validationModeName

private java.lang.String validationModeName

loadTimeWeaver

private LoadTimeWeaver loadTimeWeaver

classLoader

private java.lang.ClassLoader classLoader

Constructor Detail

SpringPersistenceUnitInfo

SpringPersistenceUnitInfo()

Method Detail

setSharedCacheModeName

public void setSharedCacheModeName(java.lang.String sharedCacheModeName)

getSharedCacheModeName

public java.lang.String getSharedCacheModeName()

setValidationModeName

public void setValidationModeName(java.lang.String validationModeName)

getValidationModeName

public java.lang.String getValidationModeName()

init

public void init(LoadTimeWeaver loadTimeWeaver)

Initialize this PersistenceUnitInfo with the LoadTimeWeaver SPI interface used by Spring to add instrumentation to the current class loader.

init

public void init(java.lang.ClassLoader classLoader)

Initialize this PersistenceUnitInfo with the current class loader (instead of with a LoadTimeWeaver).

getClassLoader

public java.lang.ClassLoader getClassLoader()

This implementation returns the LoadTimeWeaver's instrumentable ClassLoader, if specified.

Specified by:

getClassLoader in interface javax.persistence.spi.PersistenceUnitInfo

Overrides:

getClassLoader in class MutablePersistenceUnitInfo

See Also:

ClassUtils.getDefaultClassLoader()

addTransformer

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

This implementation delegates to the LoadTimeWeaver, if specified.

Specified by:

addTransformer in interface javax.persistence.spi.PersistenceUnitInfo

Overrides:

addTransformer in class MutablePersistenceUnitInfo

getNewTempClassLoader

public java.lang.ClassLoader getNewTempClassLoader()

This implementation delegates to the LoadTimeWeaver, if specified.

Specified by:

getNewTempClassLoader in interface javax.persistence.spi.PersistenceUnitInfo

Overrides:

getNewTempClassLoader in class MutablePersistenceUnitInfo