code: protected void updateBoundServiceSensor(String serviceId){
          if(serviceIsBoundToCloudApplication(serviceId)){
              List<String> currentBoundServices = getEntity()
                      .getAttribute(CloudFoundryWebApp.BOUND_SERVICES);
              currentBoundServices.add(serviceId);
              getEntity().setAttribute(CloudFoundryWebApp.BOUND_SERVICES, currentBoundServices);
          }
      }
docs: TODO it ma be renamed to updateBoundServicesSensor