public void HandleStringParam()
        {
            var p1 = new StringParamValue("patient");
            Assert.AreEqual("\"patient\"", p1.QueryValue);

            var p2 = StringParamValue.FromQueryValue("\"organization\"");
            Assert.AreEqual("organization", p2.Value);
        }
 public StringParamValue AsStringParam()
 {
     return(StringParamValue.FromQueryValue(Value));
 }