com.impetus.kundera.configure

Class PersistenceUnitConfiguration

java.lang.Object

com.impetus.kundera.configure.AbstractSchemaConfiguration

com.impetus.kundera.configure.PersistenceUnitConfiguration

All Implemented Interfaces:

Configuration

public class PersistenceUnitConfiguration
extends AbstractSchemaConfiguration
implements Configuration

The Class PersistenceUnitConfiguration: 1) Find and load/configure persistence unit metadata. Earlier it was PersistenceUnitLoader.

Author:

vivek.mishra

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	log The log instance.
private static String	PROVIDER_IMPLEMENTATION_NAME The Constant PROVIDER_IMPLEMENTATION_NAME.

Fields inherited from class com.impetus.kundera.configure.AbstractSchemaConfiguration

externalPropertyMap, kunderaMetadata, persistenceUnits

Constructor Summary

Constructors

Constructor and Description
PersistenceUnitConfiguration(Map properties, EntityManagerFactoryImpl.KunderaMetadata metadata, String... persistenceUnits) Constructor parameterised with persistence units.

Method Summary

Methods

Modifier and Type	Method and Description
void	configure() Configures and load meta-information for parameterized persistence units.
void	configure(javax.persistence.spi.PersistenceUnitInfo puInfo)
private Map<String,PersistenceUnitMetadata>	findPersistenceMetadatas() Find persistence meta data.
private void	mergeProperties(javax.persistence.spi.PersistenceUnitInfo puInfo, ApplicationMetadata appMetadata, String persistenceUnit)

Methods inherited from class java.lang.Object

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

Field Detail

log

private static org.slf4j.Logger log

The log instance.

PROVIDER_IMPLEMENTATION_NAME

private static final String PROVIDER_IMPLEMENTATION_NAME

The Constant PROVIDER_IMPLEMENTATION_NAME.

Constructor Detail

PersistenceUnitConfiguration

public PersistenceUnitConfiguration(Map properties,
                            EntityManagerFactoryImpl.KunderaMetadata metadata,
                            String... persistenceUnits)

Constructor parameterised with persistence units.

Parameters:

persistenceUnits - persistence units.

Method Detail

configure

public void configure()

Description copied from interface: Configuration

Configures and load meta-information for parameterized persistence units.

Specified by:

configure in interface Configuration

configure

public void configure(javax.persistence.spi.PersistenceUnitInfo puInfo)

findPersistenceMetadatas

private Map<String,PersistenceUnitMetadata> findPersistenceMetadatas()
                                                              throws InvalidConfigurationException

Find persistence meta data. Loads configured persistence.xml and load all provided configurations within persistence meta data as per @see JPA 2.0 specifications.

Returns:

the list configure persistence unit meta data.

Throws:

InvalidConfigurationException

mergeProperties

private void mergeProperties(javax.persistence.spi.PersistenceUnitInfo puInfo,
                   ApplicationMetadata appMetadata,
                   String persistenceUnit)

Parameters:

puInfo -

appMetadata -

metadatas -

persistenceUnit -