code: @XmlElementDecl(namespace = "http://www.tibco.com/xmlns/ApplicationManagement", name = "customAction", substitutionHeadNamespace = "http://www.tibco.com/xmlns/ApplicationManagement", substitutionHeadName = "action")
      public JAXBElement<CustomAction> createCustomAction(CustomAction value) {
          return new JAXBElement<CustomAction>(_CustomAction_QNAME, CustomAction.class, null, value);
      }
docs: Create an instance of {@link JAXBElement }{@code <}{@link CustomAction }{@code >}}