com.impetus.kundera.metadata

Class MetadataBuilder

java.lang.Object

com.impetus.kundera.metadata.MetadataBuilder

public class MetadataBuilder
extends Object

Concrete implementation of IMetadataManager.

Author:

animesh.kumar

Field Summary

Fields

Modifier and Type	Field and Description
private String	client kundera client
private EntityManagerFactoryImpl.KunderaMetadata	kunderaMetadata
private static org.slf4j.Logger	log the log used by this class.
private List<MetadataProcessor>	metadataProcessors The metadata processors.
private String	persistenceUnit persistence unit
private Map	puProperties
private EntityValidator	validator The Validator.

Constructor Summary

Constructors

Constructor and Description
MetadataBuilder(String puName, String client, Map puProperties, EntityManagerFactoryImpl.KunderaMetadata kunderaMetadata) Instantiates a new metadata manager.

Method Summary

Methods

Modifier and Type	Method and Description
private void	addNamedNativeQueryMetadata(Class clazz) Add named/native query annotated fields to application meta data.
private void	applyMetadataChanges(EntityMetadata metadata)
private EntityMetadata	belongsToPersistenceUnit(EntityMetadata metadata) If parameterised metadata is not for intended persistence unit, assign it to null.
EntityMetadata	buildEntityMetadata(Class<?> clazz) Process.
private void	setSchemaAndPU(Class<?> clazz, EntityMetadata metadata)
void	validate(Class<?> clazz) Validate.

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 used by this class.

metadataProcessors

private List<MetadataProcessor> metadataProcessors

The metadata processors.

validator

private EntityValidator validator

The Validator.

persistenceUnit

private String persistenceUnit

persistence unit

client

private String client

kundera client

puProperties

private Map puProperties

kunderaMetadata

private EntityManagerFactoryImpl.KunderaMetadata kunderaMetadata

Constructor Detail

MetadataBuilder

public MetadataBuilder(String puName,
               String client,
               Map puProperties,
               EntityManagerFactoryImpl.KunderaMetadata kunderaMetadata)

Instantiates a new metadata manager.

Method Detail

validate

public final void validate(Class<?> clazz)
                    throws javax.persistence.PersistenceException

Validate.

Parameters:

clazz - the clazz

Throws:

javax.persistence.PersistenceException - the persistence exception

buildEntityMetadata

public EntityMetadata buildEntityMetadata(Class<?> clazz)

Process.

Parameters:

clazz - the clazz

externalProperties -

Returns:

the entity metadata

belongsToPersistenceUnit

private EntityMetadata belongsToPersistenceUnit(EntityMetadata metadata)

If parameterised metadata is not for intended persistence unit, assign it to null.

Parameters:

metadata - entity metadata

Returns:

metadata.

applyMetadataChanges

private void applyMetadataChanges(EntityMetadata metadata)

setSchemaAndPU

private void setSchemaAndPU(Class<?> clazz,
                  EntityMetadata metadata)

addNamedNativeQueryMetadata

private void addNamedNativeQueryMetadata(Class clazz)

Add named/native query annotated fields to application meta data.

Parameters:

clazz - entity class.