private OperatingCost getEntity(FieldGroup binder) {
final OperatingCostBean operatingCostsBean =
((BeanItem<OperatingCostBean>) binder.getItemDataSource()).getBean();
final Person driver =
PersonFacade.getPersonService().findById(operatingCostsBean.getDriverId());
final OperatingCost operatingCosts =
new OperatingCost.Builder(new Date())
.fuelCost(operatingCostsBean.getFuelCost())
.fuelLitres(operatingCostsBean.getFuelLitres())
.oilCost(operatingCostsBean.getOilCost())
.oilLitres(operatingCostsBean.getOilLitres())
.speedometer(operatingCostsBean.getSpeedometer())
.slipNo(operatingCostsBean.getSlipNo())
.driver(driver)
.id(operatingCostsBean.getId())
.build();
return operatingCosts;
}
