Uses of Interface
jakarta.persistence.metamodel.SingularAttribute

Packages that use SingularAttribute

Package	Description
jakarta.persistence.criteria	Defines the Jakarta Persistence Criteria Query API.
jakarta.persistence.metamodel	Defines the Jakarta Persistence Metamodel API, allowing runtime reflection on the managed types declared by a persistence unit.
jakarta.persistence.sql	Defines an API for the programmatic definition of SQL result set mappings to Java classes.

Uses of SingularAttribute in jakarta.persistence.criteria

Methods in jakarta.persistence.criteria with parameters of type SingularAttribute

Modifier and Type	Method	Description
<Y> Fetch<X,Y>	FetchParent.fetch(SingularAttribute<? super X, Y> attribute)	Create a fetch join to the specified single-valued attribute using an inner join.
<Y> Fetch<X,Y>	FetchParent.fetch(SingularAttribute<? super X, Y> attribute, JoinType jt)	Create a fetch join to the specified single-valued attribute using the given join type.
<Y> Path<Y>	Path.get(SingularAttribute<? super X, Y> attribute)	Create a path corresponding to the referenced single-valued attribute.
<Y> Join<X,Y>	From.join(SingularAttribute<? super X, Y> attribute)	Create an inner join to the specified single-valued attribute.
<Y> Join<X,Y>	From.join(SingularAttribute<? super X, Y> attribute, JoinType jt)	Create a join to the specified single-valued attribute using the given join type.
<Y> CriteriaUpdate<T>	CriteriaUpdate.set(SingularAttribute<? super T, Y> attribute, Expression<? extends Y> value)	Update the value of the specified attribute.
<Y, X extends Y> CriteriaUpdate<T>	CriteriaUpdate.set(SingularAttribute<? super T, Y> attribute, X value)	Update the value of the specified attribute.

Uses of SingularAttribute in jakarta.persistence.metamodel

Subinterfaces of SingularAttribute in jakarta.persistence.metamodel

Modifier and Type	Interface	Description
interface	BooleanAttribute<X>	Instances of the type BooleanAttribute represents persistent single-valued properties or fields of boolean type.
interface	ComparableAttribute<X, C extends Comparable<? super C>>	Instances of the type ComparableAttribute represents persistent single-valued properties or fields of comparable type.
interface	NumericAttribute<X, N extends Number & Comparable<N>>	Instances of the type NumericAttribute represents persistent single-valued properties or fields of number type.
interface	TemporalAttribute<X, T extends Temporal & Comparable<? super T>>	Instances of the type TemporalAttribute represents persistent single-valued properties or fields of a temporal type.
interface	TextAttribute<X>	Instances of the type TextAttribute represents persistent single-valued properties or fields of string type.

Methods in jakarta.persistence.metamodel that return SingularAttribute

Modifier and Type	Method	Description
<Y> SingularAttribute<X,Y>	IdentifiableType.getDeclaredId(Class<Y> type)	Return the attribute that corresponds to the id attribute declared by the entity or mapped superclass.
SingularAttribute<X,?>	ManagedType.getDeclaredSingularAttribute(String name)	Return the single-valued attribute declared by the managed type that corresponds to the specified name.
<Y> SingularAttribute<X,Y>	ManagedType.getDeclaredSingularAttribute(String name, Class<Y> type)	Return the single-valued attribute declared by the managed type that corresponds to the specified name and Java type.
<Y> SingularAttribute<X,Y>	IdentifiableType.getDeclaredVersion(Class<Y> type)	Return the attribute that corresponds to the version attribute declared by the entity or mapped superclass.
<Y> SingularAttribute<? super X, Y>	IdentifiableType.getId(Class<Y> type)	Return the attribute that corresponds to the id attribute of the entity or mapped superclass.
SingularAttribute<? super X, ?>	ManagedType.getSingularAttribute(String name)	Return the single-valued attribute of the managed type that corresponds to the specified name.
<Y> SingularAttribute<? super X, Y>	ManagedType.getSingularAttribute(String name, Class<Y> type)	Return the single-valued attribute of the managed type that corresponds to the specified name and Java type.
<Y> SingularAttribute<? super X, Y>	IdentifiableType.getVersion(Class<Y> type)	Return the attribute that corresponds to the version attribute of the entity or mapped superclass.

Methods in jakarta.persistence.metamodel that return types with arguments of type SingularAttribute

Modifier and Type	Method	Description
Set<SingularAttribute<X,?>>	ManagedType.getDeclaredSingularAttributes()	Return the single-valued attributes declared by the managed type.
Set<SingularAttribute<? super X, ?>>	IdentifiableType.getIdClassAttributes()	Return the attributes corresponding to the id class of the identifiable type.
Set<SingularAttribute<? super X, ?>>	ManagedType.getSingularAttributes()	Return the single-valued attributes of the managed type.

Uses of SingularAttribute in jakarta.persistence.sql

Methods in jakarta.persistence.sql with parameters of type SingularAttribute

Modifier and Type	Method	Description
static <C,T> EmbeddedMapping<C,T>	ResultSetMapping.embedded(SingularAttribute<? super C, T> embedded, MemberMapping<T>... fields)	Construct a mapping for an embedded object.
static <C,T> FieldMapping<C,T>	ResultSetMapping.field(SingularAttribute<? super C, T> attribute, String columnName)	Construct a mapping for a field or property of an entity or embeddable type.
static <C,T> EmbeddedMapping<C,T>	EmbeddedMapping.of(SingularAttribute<? super C, T> embedded, MemberMapping<T>... fields)	Construct a new instance.
static <C,T> FieldMapping<C,T>	FieldMapping.of(SingularAttribute<? super C, T> attribute, String columnName)	Construct a new instance.