Titlebook: Design Patterns in .NET; Reusable Approaches Dmitri Nesteruk Book 20191st edition Dmitri Nesteruk 2019 Design Patterns.C#.F#..NET.Resharpe

mutineer

PLUMP

AdapterI used to travel quite a lot, and a travel adapter that lets me plug a European plug into a UK or U.S. socket is a very good analogy for what’s going on with the Adapter pattern: we are given an interface, but we want a different one, and building an adapter over the interface is what gets us to where we want to be.

剥削

在前面

Introduction

FaçadeFirst of all, let’s get the linguistic issue out of the way: That little curve in the letter ç is called a . and the letter itself is pronounced as an S, so the word façade is pronounced .. The particularly pedantic among you are welcome to use the letter ç in your code, as compilers handle this just fine.

defibrillator

ProxyWhen we looked at the Decorator design pattern, we saw the different ways of enhancing the functionality of an object. The Proxy design pattern is similar, but its goal is generally to preserve exactly (or as closely as possible) the API that is being used while offering certain internal enhancements.

configuration

The SOLID Design Principlesbstitution Principle (LSP), Interface Segregation Principle (ISP) and Dependency Inversion Principle (DIP). These principles are worth knowing since they are often discussed in Design Patterns–related literature.

售穴

seruting

斜

Chain of Responsibilityon. Who is to blame for this? If management didn’t know, it’s the trader. Maybe the trader’s peers were in on it, though, in which case the group manager might be the one responsible. Perhaps the practice is institutional, in which case the CEO would take the blame.