/// <summary>
/// <see cref="IDgtAppService"/>
/// </summary>
/// <returns><see cref="IDgtAppService"/></returns>
public VehicleDTO GetVehicleByLicense(string license)
{
if (String.IsNullOrEmpty(license))
{
throw new ArgumentNullException("license");
}
var licenseSpec = VehicleSpecifications.WithLicense(license);
var result = _vehicleRepository.AllMatching(licenseSpec);
if (result != null && result.Any())
{
return(result.First().ProjectedAs <VehicleDTO>());
}
else
{
return(null);
}
}
