Uses of Interface
jakarta.persistence.sql.MappingElement

Packages that use MappingElement

Package	Description
jakarta.persistence.sql	Defines an API for the programmatic definition of SQL result set mappings to Java classes.

Uses of MappingElement in jakarta.persistence.sql

Classes in jakarta.persistence.sql that implement MappingElement

Modifier and Type	Class	Description
final record	ColumnMapping<T>	Maps a column of a JDBC ResultSet to a scalar value in the result returned by the query.
final record	ConstructorMapping<T>	Maps columns of a JDBC ResultSet to parameters of the constructor of a Java class.
final record	EntityMapping<T>	Maps columns of a JDBC ResultSet to a given entity class.

Methods in jakarta.persistence.sql that return MappingElement

Modifier and Type	Method	Description
MappingElement<?>[]	ConstructorMapping.arguments()	Returns the value of the arguments record component.
MappingElement<?>[]	CompoundMapping.elements()	Returns the value of the elements record component.
MappingElement<?>[]	TupleMapping.elements()	Returns the value of the elements record component.
MappingElement<T>	MappingElement.withAlias(String alias)	Specify an alias for this element of the result set.

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

Modifier and Type	Method	Description
static CompoundMapping	ResultSetMapping.compound(MappingElement<?>... elements)	Construct a mapping which packages a tuple of values as a Java array.
static <T> ConstructorMapping<T>	ResultSetMapping.constructor(Class<T> targetClass, MappingElement<?>... arguments)	Construct a mapping to a constructor of a Java class.
static CompoundMapping	CompoundMapping.of(MappingElement<?>... elements)	Construct a new instance.
static <T> ConstructorMapping<T>	ConstructorMapping.of(Class<T> targetClass, MappingElement<?>... arguments)	Construct a new instance.
static TupleMapping	TupleMapping.of(MappingElement<?>... elements)	Construct a new instance.
static TupleMapping	ResultSetMapping.tuple(MappingElement<?>... elements)	Construct a mapping which packages a tuple of values as an instance of Tuple.

Constructors in jakarta.persistence.sql with parameters of type MappingElement

Modifier	Constructor	Description
	CompoundMapping(MappingElement<?>[] elements)	Creates an instance of a CompoundMapping record class.
	ConstructorMapping(Class<T> targetClass, MappingElement<?>[] arguments, String alias)	Creates an instance of a ConstructorMapping record class.
	TupleMapping(MappingElement<?>[] elements)	Creates an instance of a TupleMapping record class.