professional c sharp design patterns applied wrox

... ClassLevelLockable { public: class Lock { public: Lock(); Lock(Host& obj); }; }; template class ObjectLevelLockable { public: class Lock { public: Lock(Host& obj); }; }; Team-Fly 267 ® Technically, ... constructor calls Acquire, and its destructor calls Release This way, if you allocate a Lock object on the stack, you can count on correct pairing of Acquire and Release, even in the presence of exceptions ... and StaticCaster use dynamic_cast and static_cast, respectively DispatcherBackend is a class template that implements the same interface as BasicDispatcher and BasicFastDispatcher, described in

Ngày tải lên: 04/02/2016, 11:13

... not be acceptable. 49 Chapter 3 CHAPTER 3 Structural Patterns: Composite and Flyweight 3 The Composite and Flyweight structural patterns apply to systems that have many data objects. The Composite ... <<interface>> IComponent +Operation() Component +Operation() Composite –list : IComponent +Operation() For each component call its operation [...]... property cf C# Language Specification ... cannot be further decomposed Composite Implements the operations as applicable to composite objects, using (or accessing) a list of components kept locally and probably using the equivalent Component

Ngày tải lên: 12/08/2014, 09:22

... high-performance vector-accelerated libraries It provides a layer of abstraction for accessing vector-based code without needing to use vector instructions or knowing the architecture of the target machine ... lefthand column Client ITarget Request Adapter Adaptee DifferentRequest Mac OS X (or any Mac application) The specification of the AltiVec instruction set A call to an AltiVec instruction The Accelerate ... verification, etc Window offering choices for purchasing 1-Click Client GUI Customer In Example 4-5, the theory code comes from two files: Faỗade-Main.cs and FaỗadeLibrary.cs Both have to be compiled

Ngày tải lên: 12/08/2014, 09:22

... Product Product creation is via A factory A director Product creation invokes CreateProductA Construct(builder) Factory/Builder returns A specific product A part of a product Product has Specific ... 43 public int Move (Context c) { 44 return c. Counter ; 45 } 46 } 47 48 // Client 49 static class Program { 50 static void Main ( ) { 51 Context context = new Context( ); 52 context.SwitchStrategy( ... the two patterns is given in Table 6-1. Table 6-1. Comparison of Abstract Factory and Builder patterns Criteria Abstract Factory Builder Client aggregates A Factory and Products A Director, Builders,

Ngày tải lên: 12/08/2014, 09:22

... 8-2. C# Feature—Exception Properties C# exceptions are objects that can be created, thrown, and caught. Exceptions are caught in try/catch blocks; different catch clauses can catch different exceptions. ... throw chainException; } } } public class ChainException : Exception { public ChainException( ) {} } void AdjustChain( ) {} enum Levels {Manager, Supervisor, Clerk} static Random choice ... diagram Client Invoker +Execute() ICommand +Execute() Command –State +Execute() Receiver +Action() Calls receiver.Action( ) 178 | Chapter 8: Behavioral Patterns: Chain of Responsibility and Command

Ngày tải lên: 12/08/2014, 09:22

... system is its constructor: 1 public Mirror(string spec) { 2 objectStack = new Stack( ); 3 objectStack.Push(null); 4 5 // Register the commands 6 commands = new List<Command>( ); 7 commands.Add(new ... 70.8 which conforms to the original spreadsheet shown in Figure 10-1. The Interpreter method is: public static int [] values; public static int n; public static Context context; public static void ... is a description of CilkChess, a chess program produced at MIT: Cilk jobs may survive machine crashes or network outages despite the fact that Cilk programs have been coded with no special provision

Ngày tải lên: 12/08/2014, 09:22

... DongCoE500Product for DongCo class, ConcreteFactory class for DongCoFactory: class DongCoE500Product : DongCo { string _type = "DCE-500"; public override string type { get { return _type; } } } class concreteDongCoFactory1 ... installed in C# as follows: abstract class DongCoFactory { public abstract DongCo getDongCo(); } abstract class DongCo { public abstract string type { get; } } Now we define a product class DongCoE500Product ... Main class Program { static void Main(string[] args) { Context cA = new Context( new ConcreteStrategyA()); cA.ContextInterface(); Context cB = new Context( new ConcreteStrategyB()); cB.ContextInterface();

Ngày tải lên: 11/02/2020, 11:49

... enhance the quality of their code architecture with Design Patterns. Professional PHP Design Patterns Saray spine=.5625" PHP Design Patterns Professional Updates, source code, and Wrox technical ... Design Patterns Design Patterns and Error Checking Design Patterns and Contact Administration Design Patterns and View Types Design Patterns and Deleting Objects Share Your Design ... source PHP frameworks that are common will help make concrete the coupling of PHP and Design Patterns Reference Chapters The reference chapters are the middle chapters or the actual Design

Ngày tải lên: 29/03/2014, 20:20

... Overview Schema Design 141 142 Table of Contents | v Character Schema Item Schema Location Schema Operations Load Character Data from MongoDB Extract Armor and Weapon Data for Display Extract Character ... this case, we need to update the character state to match the new location: def move(character, direction): '''Move the character to a new location''' # Remove character from current location ... MongoDB Applied Design Patterns Rick Copeland MongoDB Applied Design Patterns by Rick Copeland Copyright © 2013 Richard D Copeland, Jr All rights reserved Printed in the United States of America Published

Ngày tải lên: 17/04/2017, 15:05

... or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the ... warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation warranties of fitness for a particular purpose ... NerdDinner Chapter 2: Model View Controller and ASP.NET Chapter 3: ASP.NET > ASP.NET MVC Chapter 4: Routes and URLs Chapter 5: Controllers Chapter 6: Views Chapter 7: AJAX Chapter 8: Filters Chapter

Ngày tải lên: 22/08/2013, 14:06

... necessary Used in the manufacture of other classes Each database (MS Access, Sql Server, Oracle) has its own Factory which creates database specific data access classes Used as easy data access ... Design Pattern Framework™ 2.0 Design Patterns and Best Practices Patterns in Action 2.0 shows how you use of design patterns in a real-world e-commerce scenario The design patterns and associated ... ProductFacade LazyLoad Faỗade CustomerFacade Transaction Script Faỗade CustomerFacade ProductFacade Table Module Cart ShoppingCart Data Table Gateway Cart ShoppingCart Transform View LazyLoad Controls

Ngày tải lên: 29/09/2013, 17:20

... of design patterns because they factor in industry-accepted practices for approaching recurring design problems. CHAPTER 3 ■ DESIGN PATTERNS FOR BUILDING MESSAGE-ORIENTED WEB SERVICES 33 701xCH03.qxd ... services architecture showing communication between the client and service Consider the example Web service, StockTrader, from Chapter 2 that provides methods for retrieving stock quotes and placing ... WebServiceBindingAttribute(Name="StockTraderServiceSoap", Namespace="http://www.bluestonepartners.com/schemas/ StockTrader")]public class StockTraderProxy : System .Web. Services. Protocols.SoapHttpClientProtocol... switch that generates classes

Ngày tải lên: 05/10/2013, 08:48

... service requests based on security tokens. Note that business components can implement custom security checks through mechanisms such as code access security (CAS) and Active Directory checks, ... separate assembly called StockTraderTypes, which is referenced by several components in the architecture. CHAPTER 4 ■ DESIGN PATTERNS FOR BUILDING SERVICE-ORIENTED WEB SERVICES60 701xCH04.qxd 7/17/06 ... Services. Description; using StockTraderTypes; using StockTraderBusiness; namespace StockTrader { public class StockTrader : System .Web. Services. WebService, ➥ StockTraderTypes.IStockTrader...

Ngày tải lên: 05/10/2013, 08:48

... how Web services com- municate with clients. Traditional Web services communicate over the HTTP protocol and use a traditional Request/Response communication pattern, in which a client request ... back to the client until the processing of the request is complete. The client is responsible for waiting for the response. This model describes classic asynchronous communication. It also describes ... Web Service public class StockTraderServiceWse : ➥ Microsoft.Web.Services2.WebServicesClientProtocol { public Quote RequestQuote([System.Xml.Serialization.XmlElementAttribute( Namespace="http://www.asptechnology.net/schemas/StockTrader/")]

Ngày tải lên: 05/10/2013, 08:51

... from C, C+ +, and Java.” Such descriptions are technically accurate but do little to convey the beauty or elegance of the lan- guage. Syntactically, C# is very similar to both C+ + and Java, to such ... Service? 1091 Windows Services Architecture 1093 Service Program 1093 Service Control Program 1095 Service Configuration Program 1095 System.ServiceProcess Namespace 1095 Creating a Windows Service ... native executable. This means that you can mix managed types and unmanaged types in your C+ + code. Thus the managed C+ + code: class MyClass { defines a plain C+ + class, whereas the code: __gc class MyClass { will...

Ngày tải lên: 05/03/2014, 21:20

... Services OC116 WCF Service Façade OC116 Client Application OC120 Summary OC121 CHAPTER 52: DIRECTORY SERVICES OC123 The Architecture of Active Directory OC124 Active Directory Features OC124 XLVIII CONTENTS Remote ... Explained OC193 Client-Side Communication OC195 Server-Side Communication OC195 Contexts OC196 Activation OC197 Attributes and Properties OC197 Communication Between Contexts OC197 Remote Objects, Clients, ... Objects OC215 Client Configuration for Well-Known Objects OC216 Server Configuration for Client-Activated Objects OC217 Client Configuration for Client-Activated Objects OC217 Server Code Using Configuration...

Ngày tải lên: 24/01/2014, 19:28

... the concrete class: interface Document Decorator Concrete DocumentDecoratorA DocumentDecoratorB DocumentDecoratorC In the diagram above, suppose the Concrete class creates a docX object. DocumentDecoratorA ... Pattern LegacyWrapper Application ProcessDocument Application +CheckProductPrice() +UnitsInStock() ProductInventory +Load() +DocXML() +DocType() +DocStatus() +DocErrors() +New() Processes CheckInventory +New() The Legacy Application We ... m_Inventory = new ProductClass(); public bool CheckProductPrice(int productId, double price) { int result = 0; try { result = m_Inventory.PriceCheck(productId, price); } catch { string msg =...

Ngày tải lên: 14/03/2014, 21:20

... classes. Thus, the second major precept suggested by Design Patterns is Favor object composition over inheritance. C# Design Patterns Each of the 23 patterns in Design Patterns is discussed, at least ... inheritance, this is obviously very good advice in the C# context. The other major concept you should recognize is that of object composition. This is simply the construction of objects that contain ... representation of characters in non-Latin languages. It uses a character coding system called Unicode, in which thousands of characters for most major written languages have been defined. You can convert...

Ngày tải lên: 18/10/2013, 17:15

... enhance the quality of their code architecture with Design Patterns. Professional PHP Design Patterns Saray spine=.5625" PHP Design Patterns Professional Updates, source code, and Wrox technical ... object creation with Design Patterns like Builder, Façade, Prototype and Template ● Decoupled architecture using Data Access Object and Proxy Design Patterns ● Better code flow and control ... 132 Size/User Scale 133 Type of Contact Information 133 Application Access 134 Contacts Sync 135 User Credentials 136 Updated Requirements Document 136 Executive Summary 136 Assumptions/Constraints...

Ngày tải lên: 06/03/2014, 05:21

... classes. Thus, the second major precept suggested by Design Patterns is Favor object composition over inheritance. C# Design Patterns Each of the 23 patterns in Design Patterns is discussed, at least ... inheritance, this is obviously very good advice in the C# context. The other major concept you should recognize is that of object composition. This is simply the construction of objects that contain ... namespace. Each namespace is a separate group of class and method names which the compiler will recognize after you declare that name space. You can use namespaces that contain identically...

Ngày tải lên: 08/03/2014, 11:20