code: @XmlElementDecl(namespace = "http://www.opengis.net/gml", name = "domainSet")
      public JAXBElement<DomainSetType> createDomainSet(DomainSetType value) {
          return new JAXBElement<DomainSetType>(_DomainSet_QNAME, DomainSetType.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link DomainSetType }{@code >}
  
  @param value
  Java instance representing xml element's value.
  @return
  the new instance of {@link JAXBElement }{@code <}{@link DomainSetType }{@code >}