@Override public String buildRegisterSensorRequest(final ParameterContainer parameters) throws OXFException{ final RegisterSensorDocument regSensorDoc = RegisterSensorDocument.Factory.newInstance(); final RegisterSensor regSensor = regSensorDoc.addNewRegisterSensor(); addOperationMetadata(regSensor, parameters); addSensorDescription(regSensor,parameters); addObservationTemplate(regSensor,parameters); doLaxRequestValidation(regSensorDoc); return regSensorDoc.xmlText(XmlUtil.PRETTYPRINT); }