Previous Post Changing my ORM project to use a fluent interface. when i initialize my case ,fluent show the warning message: Info: Interface zones overlap for mesh interface in2. Ultimamente tenho usado o “Fluent… 2 Answers Active Oldest Votes. The entire idea behind a fluent interface bases on an assumption: In a Fluent Interface, the return value of a method will be the same instance on which the method was called. Fluent interfaces are fine for builder objects, but constructing a half-baked class and initializing its fields with chained setters just feels wrong. What the this keyword is telling .NET is that IsBoring is an extension method and can either be invoked via the static method syntax like Books.IsBoring(someBook) or via an extension method syntax like someBook.IsBoring().. Welcome to the concept of “Fluent interfaces”. Olá meus caros, hoje vamos fazer um exemplo prático utilizando C# para exemplificar como funciona o Design Pattern Fluent Interface. The Fluent Interface builder should implement when the constructor has more than four or five parameters, we create a builder class, inside this … In this article, I am going to discuss the Fluent Interface Design Pattern in C# with examples. everyone . Fluent Interfaces are less readable (personal feeling) Fluent Interfaces cause BC breaks during early development stages Fluent Interfaces break Encapsulation. Author Robby Millsap. The Fluent Interface Design Pattern falls under the category of the Creational Design Pattern. Resume Transcript Auto-Scroll. – Jeff B Dec 20 '13 at 19:30 | show 4 more comments. Fluent interfaces can be useful, but in this particular case you're doing it wrong. Using a fluent interface lets you use a single object, with IntelliSense, which is better than assuming every other developer is going to know the required steps that need to happen before using your class. I was simulationg a centrifugal fan ,and i decompose the fan into threeparts: the inlet zone ,the blade zone and the volute zone ,and the zones were connected with interface. Released 7/2/2018. Note that the this keyword in the extension method syntax can only be used for the first parameter, which is the type or interface that the method extends. Sorry! This could adversely affect your solution. The constructor should be enough to initialize the object. Fluent interfaces have come a long way since this concept was proposed, but the idea of clearly communicating the underlying functionality of your code has remained the same. “Fluent interfaces simplify your object consumption code by making your code more simple, readable and discoverable.” So if our component consumers can write object invocation code in simple English sentence like below , … The name is Fluent Interface so this means that probably we should add some interfaces in our code in order to have a good result. Well VS 2010 is able to create an interface from a class just with a couple of clicks … And this is the final result: Post navigation. The code first fluent API is most commonly accessed by overriding the OnModelCreating method on your derived DbContext. Please read our previous article where we discussed the Builder Design Pattern in C# with examples. Fluent APIs use method chaining for maximum readability and flow. Fluent Interface Design Pattern in C# with Examples. 9 +50 One alternative could be to invoke all operations on Mpg() which will allow the other operations to be conditional. Our previous article where we discussed the Builder Design Pattern in C # with examples all... Method chaining for maximum readability and flow fine for Builder objects, constructing. Invoke all operations on Mpg ( ) which will allow the other operations to be conditional just. Particular case you 're doing it wrong operations on Mpg ( ) which will the. 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