/** * Converts this request to a string data request instance. * The returned instance is similar to this instance except * that the request data is converted to string using its * <code>toString()</code> method. * * @return the equivalent string data request. */ StringDataRequest toStringRequest() { return new StringDataRequest(getRequestURN(), getCoupling(), getData() == null ? null : getData().toString()); } /* (non-Javadoc)