Hands-On Design Patterns with Delphi : Build Applications Using Idiomatic, Extensible, and Concurrent Design Patterns in Delphi.

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Section 5: Concurrency Patterns; Chapter 8: Locking patterns; Delphi idioms - parallel programming; Lock; Custom locking mechanism; Lock striping; Single bit locks; Delphi idioms - bitwise operators; Double-checked locking; Optimistic locking; Readers-writer lock; Comparing reader-writer implementat...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Gabrijelčič, Primoz
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Birmingham : Packt Publishing Ltd, 2019.
Temas:
Application software > Development.
Logiciels d'application > Développement.
Business applications.
Parallel processing.
Programming & scripting languages: general.
Computers > Programming > Parallel.
Computers > Desktop Applications > General.
Computers > Programming Languages > General.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover; Title Page; Copyright and Credits; About Packt; Contributors; Table of Contents; Preface; Section 1: Design Pattern Essentials; Chapter 1: Introduction to patterns; Patterns in programming; Patterns are useful; Delphi idioms
  • Creating and destroying an object; Gang of Four started it all; Don't inherit
  • compose!; Pattern taxonomy; Creational patterns; Structural patterns; Behavioral patterns; Concurrency patterns; Criticism; Anti-patterns; Design principles; SOLID; Don't repeat yourself; KISS and YAGNI; Summary; Section 2: Creational Patterns
  • Chapter 2: Singleton, Dependency Injection, Lazy Initialization, and Object PoolSingleton; NewInstance; Lateral thinking; Dependency injection; From classes to interfaces; Using a factory method; Wrapping up; Lazy initialization; Using Spring; Object pool; Stock quote connection pool; Summary; Chapter 3: Factory Method, Abstract Factory, Prototype, and Builder; Factory method; Painter; Modernizing the factory method pattern; Abstract factory; Prototype; Cloning records; Cloning objects; Delphi idioms
  • Assign and AssignTo; Serialization; Builder; Idioms
  • Fluent interfaces; Summary
  • Section 3: Structural PatternsChapter 4: Composite, Flyweight, Marker Interface, and Bridge; Composite; Child management; Flyweight; String interning; A practical example; Delphi idioms
  • comparers and hashers; Marker interface; Delphi idioms
  • attributes; Markers and attributes; Bridge; Bridged painting; Summary; Chapter 5: Adapter, Proxy, Decorator, and Facade; Selecting an appropriate structural pattern; Adapter; Wrapping a class; Wrapping an interface; Implementing a queue with a list; Proxy; Delphi idioms
  • replacing components in runtime; Smart pointers; Unit testing with mock objects
  • DecoratorDecorating streams; Delphi idioms
  • helpers; Facade; Summary; Section 4: Behavioral Patterns; Chapter 6: Nullable Value, Template Method, Command, and State; Null object; Template method; Calculating the average value; Inversion of control; Command; Command-based editor; Creating commands; Commands; Invoker; Client; Macros; Cloning; State; Unquoting a string; Summary; Chapter 7: Iterator, Visitor, Observer, and Memento; Iterator; Delphi idioms
  • iterating with for.in; Implementing custom enumerators; Using an iterator interface; Visitor; Observer; Observing with Spring; Memento

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