Module jakarta.persistence

Package jakarta.persistence

Annotation Interface MapKeyTemporal

@Deprecated(since="3.2")
@Target({METHOD,FIELD})
@Retention(RUNTIME)
public @interface MapKeyTemporal

Deprecated.

Newly-written code should use the date/time types defined in java.time.

This annotation must be specified for persistent map keys of type Date and Calendar. It may only be specified for map keys of these types.

The MapKeyTemporal annotation can be applied to an element collection or relationship of type Map in conjunction with the ElementCollection, OneToMany, or ManyToMany annotation.

Example:

@OneToMany
@MapKeyTemporal(DATE)
protected Map<java.util.Date, Employee> employees;

Since:

2.0

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
TemporalType	value	Deprecated. (Required) The type used in mapping java.util.Date or java.util.Calendar.

Element Details

value

TemporalType value

Deprecated.

(Required) The type used in mapping java.util.Date or java.util.Calendar.