Package org.hibernate.metamodel.mapping

Class EmbeddableDiscriminatorConverter<O,R>

java.lang.Object

org.hibernate.metamodel.mapping.DiscriminatorConverter<O,R>

org.hibernate.metamodel.mapping.EmbeddableDiscriminatorConverter<O,R>

All Implemented Interfaces:

BasicValueConverter<O,R>

public class EmbeddableDiscriminatorConverter<O,R>
extends DiscriminatorConverter<O,R>

Handles conversion of discriminator values for embeddable subtype classes to their domain typed form.

See Also:

• EmbeddableDiscriminatorMapping

Constructor Summary

Constructors

Constructor	Description
EmbeddableDiscriminatorConverter(String discriminatorName, JavaType<O> domainJavaType, JavaType<R> relationalJavaType, List<EmbeddableDiscriminatorValueDetailsImpl> valueMappings)

Method Summary

Modifier and Type	Method	Description
void	forEachValueDetail(Consumer<DiscriminatorValueDetails> consumer)
<X> X	fromValueDetails(Function<DiscriminatorValueDetails,X> handler)	Find and return the first DiscriminatorValueDetails which matches the given handler
static <O, R> EmbeddableDiscriminatorConverter<O,R>	fromValueMappings(String discriminatedType, JavaType<O> domainJavaType, BasicType<R> underlyingJdbcMapping, Map<Object,String> valueMappings, ServiceRegistry serviceRegistry)
EmbeddableDiscriminatorValueDetailsImpl	getDetailsForDiscriminatorValue(Object relationalValue)
DiscriminatorValueDetails	getDetailsForEntityName(String embeddableClassName)
O	toDomainValue(R relationalForm)	Convert the relational form just retrieved from JDBC ResultSet into the domain form.

Methods inherited from class org.hibernate.metamodel.mapping.DiscriminatorConverter

getDetailsForRelationalForm, getDiscriminatorName, getDomainJavaType, getRelationalJavaType, toRelationalValue, toString

Methods inherited from class java.lang.Object

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

Constructor Details

EmbeddableDiscriminatorConverter

public EmbeddableDiscriminatorConverter(String discriminatorName,
 JavaType<O> domainJavaType,
 JavaType<R> relationalJavaType,
 List<EmbeddableDiscriminatorValueDetailsImpl> valueMappings)

Method Details

fromValueMappings

public static <O,
R>
EmbeddableDiscriminatorConverter<O,R> fromValueMappings(String discriminatedType,
 JavaType<O> domainJavaType,
 BasicType<R> underlyingJdbcMapping,
 Map<Object,String> valueMappings,
 ServiceRegistry serviceRegistry)

toDomainValue

public O toDomainValue(R relationalForm)

Description copied from interface: BasicValueConverter

Convert the relational form just retrieved from JDBC ResultSet into the domain form.

Specified by:

toDomainValue in interface BasicValueConverter<O,R>

Overrides:

toDomainValue in class DiscriminatorConverter<O,R>

getDetailsForDiscriminatorValue

public EmbeddableDiscriminatorValueDetailsImpl getDetailsForDiscriminatorValue(Object relationalValue)

Specified by:

getDetailsForDiscriminatorValue in class DiscriminatorConverter<O,R>

getDetailsForEntityName

public DiscriminatorValueDetails getDetailsForEntityName(String embeddableClassName)

Specified by:

getDetailsForEntityName in class DiscriminatorConverter<O,R>

forEachValueDetail

public void forEachValueDetail(Consumer<DiscriminatorValueDetails> consumer)

Specified by:

forEachValueDetail in class DiscriminatorConverter<O,R>

fromValueDetails

public <X> X fromValueDetails(Function<DiscriminatorValueDetails,X> handler)

Description copied from class: DiscriminatorConverter

Find and return the first DiscriminatorValueDetails which matches the given handler

Specified by:

fromValueDetails in class DiscriminatorConverter<O,R>