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