static void Main(string[] args)
{
var container = CompositionRoot.Configure();
var factory = container.Resolve <IPaymentGatewayFactory>();
IPaymentGateway gateway = factory.Create(GateWay.SHIFT4);
gateway.Invoke();
gateway = factory.Create(GateWay.WELLSFARGO);
gateway.Invoke();
gateway = factory.Create(GateWay.PROTOBASE);
gateway.Invoke();
Console.ReadLine();
}