Package org.hibernate.reactive.common

Class Identifier<T>

java.lang.Object

org.hibernate.reactive.common.Identifier<T>

Type Parameters:

T - the owning entity class

Direct Known Subclasses:

Identifier.Composite, Identifier.Id

@Incubating
public abstract class Identifier<T>
extends Object

Represents a value of an attribute that forms part of the natural key of an entity.

See Also:

• NaturalId

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Identifier.Composite<T>
static class	Identifier.Id<T>

Constructor Summary

Constructors

Constructor	Description
Identifier()

Method Summary

Modifier and Type	Method	Description
static <T> Identifier<T>	composite(Identifier.Id<T>... ids)
static <T, I> Identifier.Id<T>	id(jakarta.persistence.metamodel.SingularAttribute<T,I> attribute, I id)
static <T> Identifier.Id<T>	id(Class<T> entityClass, String attributeName, Object id)
static <T> Identifier.Id<T>	id(String attributeName, Object id)
abstract Identifier.Id<T>[]	ids()
abstract Map<String,Object>	namedValues()

Methods inherited from class java.lang.Object

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

Constructor Details

Identifier

public Identifier()

Method Details

ids

public abstract Identifier.Id<T>[] ids()

namedValues

public abstract Map<String,Object> namedValues()

id

public static <T,
I> Identifier.Id<T> id(jakarta.persistence.metamodel.SingularAttribute<T,I> attribute,
 I id)

id

public static <T> Identifier.Id<T> id(String attributeName,
 Object id)

id

public static <T> Identifier.Id<T> id(Class<T> entityClass,
 String attributeName,
 Object id)

composite

@SafeVarargs
public static <T> Identifier<T> composite(Identifier.Id<T>... ids)