code: @XmlElementDecl(namespace = "http://www.drugbank.ca", name = "gene-symbol", scope = SnpEffectType.class)
      public JAXBElement<String> createSnpEffectTypeGeneSymbol(String value) {
          return new JAXBElement<String>(_SnpAdverseDrugReactionTypeGeneSymbol_QNAME, String.class, SnpEffectType.class, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link String }{@code >}}