code: @Override
      public boolean hasValue(String paramName) {
          return criterias.containsKey(paramName) || LIMIT_NAME.equals(paramName)
                  || OFFSET_NAME.equals(paramName);
      }
docs: /* (non-Javadoc)
  @see org.springframework.jdbc.core.namedparam.SqlParameterSource#hasValue(java.lang.String)