@DELETE
 @Path("/del")
 public void delete(@QueryParam("id") long id) {
   System.out.println("deleteTemperature");
   TemperatureEntity temperature = temperatureEJB.findTemperatureById(id);
   if (temperature != null) {
     temperatureEJB.deleteTemperature(temperature);
   }
 }
 @GET
 @Path("/get")
 @Consumes(MediaType.APPLICATION_XML)
 public Temperature read(@QueryParam("id") long id) {
   System.out.println("readTemperature");
   return temperatureEJB.findTemperatureById(id).toTemperatureData();
 }
 @GET
 @Path("/get/sensors")
 @Consumes(MediaType.APPLICATION_XML)
 public List<Sensor> findSensorWithTemperature() {
   System.out.println("findSensorWithTemperature");
   List<SensorEntity> sensors = temperatureEJB.findSensorWithTemperature();
   List<Sensor> lSensors = new ArrayList<Sensor>();
   for (SensorEntity sensor : sensors) {
     lSensors.add(sensor.toSensorData());
   }
   return lSensors;
 }
 @GET
 @Path("/get/temperature")
 @Consumes(MediaType.APPLICATION_XML)
 public List<Temperature> findTemperature() {
   System.out.println("findTemperature");
   List<TemperatureEntity> temperatures = temperatureEJB.findTemperature();
   List<Temperature> lTemperatures = new ArrayList<Temperature>();
   for (TemperatureEntity temperature : temperatures) {
     lTemperatures.add(temperature.toTemperatureData());
   }
   return lTemperatures;
 }
 @PUT
 @Consumes(MediaType.APPLICATION_XML)
 public void update(Temperature temperature) {
   System.out.println("updateTemperature");
   temperatureEJB.updateTemperature(temperature.toTemperature());
 }