public void RequestParamsFromCore()
{
Console.WriteLine("Requesting data frome core...");
_customers = new List <Customer>(_coreServiceClient.GetCustomers());
Console.WriteLine(@"Recived {0} costumers.", _customers.Count);
_stations = new List <Station>(_coreServiceClient.GetStations());
Console.WriteLine(@"Recived {0} stations.", _stations.Count);
_sizes = new List <PackageSize>(_coreServiceClient.GetSizes());
Console.WriteLine(@"Recived {0} package sizes.", _sizes.Count);
NumberOfPackageSizes = _sizes.Count;
NumberOfCustomers = _customers.Count;
NumberOfStations = _stations.Count;
}