Annotation Type MapKeyTemporal


  • @Target({METHOD,FIELD})
    @Retention(RUNTIME)
    public @interface MapKeyTemporal
    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 java.util.Map in conjunction with the ElementCollection, OneToMany, or ManyToMany annotation.

         Example:
     
         @OneToMany
         @MapKeyTemporal(DATE)
         protected java.util.Map<java.util.Date, Employee> employees;
     
    Since:
    2.0
    • Required Element Summary

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

      • value

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