public static void ShowHowCORIsWorking()
{
#region ChainOfResponsibility(COR)
IHandlerFactory _factory = new HandlerFactory();
var awesomeRequest = new AwesomeHttpRequest
{
IsAwesome = true,
Name = "",
RobotsDestroyed = 0
};
var validationHandler = _factory.Get(HandlerTypes.Validation);
var coolnessHandler = _factory.Get(HandlerTypes.Coolness);
var dbHandler = _factory.Get(HandlerTypes.DataBase);
validationHandler.SetNextHandler(coolnessHandler);
coolnessHandler.SetNextHandler(dbHandler);
var handlingResults = validationHandler.Handle(awesomeRequest);
#endregion ChainOfResponsibility(COR)
}
public HandlerResults Handle(AwesomeHttpRequest request)
{
if (request == null)
{
throw new NullReferenceException();
}
Console.WriteLine("Saving in db...");
Thread.Sleep(50);
Console.WriteLine("Saved");
return(new DbHandlerResult("Successfully saved in db"));
}
public HandlerResults Handle(AwesomeHttpRequest request)
{
if (request == null)
{
throw new NullReferenceException();
}
if (request.Name != "" && request.RobotsDestroyed != 0)
{
Console.WriteLine("Validation is okay!");
return(NextHandler?.Handle(request));
}
return(new ValidationHandlerResult("Invalid name or destroyed robots = 0"));
}
public HandlerResults Handle(AwesomeHttpRequest request)
{
if (request == null)
{
throw new NullReferenceException();
}
if (request.IsAwesome)
{
Console.WriteLine("He is cool enough to store him in db");
return(NextHandler?.Handle(request));
}
return(new CoolnessHandlerResult("He is not enough cool"));
}
public HandlerResults Handle(AwesomeHttpRequest request)
{
throw new NotImplementedException();
}
