Class FieldRefElement

  • All Implemented Interfaces:
    org.w3c.dom.Element, org.w3c.dom.Node

    public class FieldRefElement
    extends VOElement
    Object representing a FIELDref element.
    Since:
    16 Sep 2004
    Author:
    Mark Taylor (Starlink)
    • Method Detail

      • getField

        public FieldElement getField()
        Returns the FIELD element referenced by this FIELDref. If this element has no ref attribute, or if it doesn't refer to a FIELD element (neither of which ought to happen for a sensible document) then null is returned.
        Returns:
        referent FIELD
      • getUcd

        public java.lang.String getUcd()
        Returns the value of the ucd attribute, or null if there is none. Note that (since VOTable 1.2) this may differ from the ucd of the referenced FIELD.
        Returns:
        the ucd string
        See Also:
        UCD
      • getUtype

        public java.lang.String getUtype()
        Returns the value of the utype attribute, or null if there is none. Note that (since VOTable 1.2) this may differ from the utype of the referenced FIELD.
        Returns:
        the utype string