Class DiscriminatorConverter<O,R>

java.lang.Object

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

All Implemented Interfaces:

BasicValueConverter<O,R>

public abstract class DiscriminatorConverter<O,R>
extends Object
implements BasicValueConverter<O,R>

Constructor Summary

Constructors

Constructor	Description
DiscriminatorConverter(String discriminatorName, JavaType<O> domainJavaType, JavaType<R> relationalJavaType)

Method Summary

Modifier and Type	Method	Description
abstract void	forEachValueDetail(Consumer<DiscriminatorValueDetails> consumer)
abstract <X> X	fromValueDetails(Function<DiscriminatorValueDetails, X> handler)	Find and return the first DiscriminatorValueDetails which matches the given handler
abstract DiscriminatorValueDetails	getDetailsForDiscriminatorValue(Object relationalValue)
abstract DiscriminatorValueDetails	getDetailsForEntityName(String entityName)
DiscriminatorValueDetails	getDetailsForRelationalForm(R relationalForm)
String	getDiscriminatorName()
JavaType<O>	getDomainJavaType()	Descriptor for the Java type for the domain portion of this converter
protected abstract String	getEntityName(O domainForm)
JavaType<R>	getRelationalJavaType()	Descriptor for the Java type for the relational portion of this converter
O	toDomainValue(R relationalForm)	Convert the relational form just retrieved from JDBC ResultSet into the domain form.
R	toRelationalValue(O domainForm)	Convert the domain form into the relational form in preparation for storage into JDBC
String	toString()

Methods inherited from class Object

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

Constructor Details

DiscriminatorConverter

public DiscriminatorConverter(@Nonnull
 String discriminatorName,
 @Nonnull
 JavaType<O> domainJavaType,
 @Nonnull
 JavaType<R> relationalJavaType)

Method Details

getDiscriminatorName

@Nonnull
public String getDiscriminatorName()

getDomainJavaType

@Nonnull
public JavaType<O> getDomainJavaType()

Description copied from interface: BasicValueConverter

Descriptor for the Java type for the domain portion of this converter

Specified by:

getDomainJavaType in interface BasicValueConverter<O,R>

getRelationalJavaType

@Nonnull
public JavaType<R> getRelationalJavaType()

Description copied from interface: BasicValueConverter

Descriptor for the Java type for the relational portion of this converter

Specified by:

getRelationalJavaType in interface BasicValueConverter<O,R>

getDetailsForRelationalForm

@Nullable
public DiscriminatorValueDetails getDetailsForRelationalForm(@Nullable
 R relationalForm)

toDomainValue

@Nonnull
public O toDomainValue(@Nullable
 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>

toRelationalValue

@Nullable
public R toRelationalValue(@Nullable
 O domainForm)

Description copied from interface: BasicValueConverter

Convert the domain form into the relational form in preparation for storage into JDBC

Specified by:

toRelationalValue in interface BasicValueConverter<O,R>

getEntityName

@Nullable
protected abstract String getEntityName(@Nullable
 O domainForm)

getDetailsForDiscriminatorValue

@Nullable
public abstract DiscriminatorValueDetails getDetailsForDiscriminatorValue(@Nullable
 Object relationalValue)

getDetailsForEntityName

@Nonnull
public abstract DiscriminatorValueDetails getDetailsForEntityName(@Nonnull
 String entityName)

toString

@Nonnull
public String toString()

Overrides:

toString in class Object

forEachValueDetail

public abstract void forEachValueDetail(@Nonnull
 Consumer<DiscriminatorValueDetails> consumer)

fromValueDetails

@Nullable
public abstract <X> X fromValueDetails(@Nonnull
 Function<DiscriminatorValueDetails, X> handler)

Find and return the first DiscriminatorValueDetails which matches the given handler