Design Patterns in ABAP Objects

• Autore: Koseoglu Kerem
• Pubblicazione: Boston : , : Rheinwerk Publishing Inc., , 2016; ©2017
• Descrizione fisica: 1 online resource (504 pages)
• Disciplina: 005.1
• Soggetto topico: ABAP Objects (Computer program language); Software patterns
• Nota di contenuto: Intro -- Dear Reader -- Notes on Usage -- Table of Contents -- Preface -- Design Pattern Categories -- How to Learn -- Part I Architectural Design Patterns -- 1 MVC -- 1.1 Case Study: Read, Process, Display, and Post -- 1.2 Passing Select Options -- 1.3 Distributing Application Logic -- 1.4 Related Patterns -- 1.5 Summary -- Part II Creational Design Patterns -- 2 Abstract Factory -- 2.1 Case Study: Log Analysis -- 2.2 Related Patterns -- 2.3 Summary -- 3 Builder -- 3.1 Case Study: Jobs for Text Files -- 3.2 When to Use -- 3.3 Privacy -- 3.4 Summary -- 4 Factory -- 4.1 Case Study: FI Documents for Parties -- 4.2 Advantages -- 4.3 Related Patterns -- 4.4 Summary -- 5 Lazy Initialization -- 5.1 Case Study: Logging Errors -- 5.2 Advantages -- 5.3 Related Patterns -- 5.4 Summary -- 6 Multiton -- 6.1 Case Study: Vendor Balance -- 6.2 When to Use -- 6.3 When to Avoid -- 6.4 State Modification -- 6.5 Summary -- 7 Prototype -- 7.1 Case Study: Item Clone -- 7.2 Changing Class Properties -- 7.3 Clone Operations -- 7.4 Related Patterns -- 7.5 Summary -- 8 Singleton -- 8.1 Case Study: Subcomponents -- 8.2 Advantages and Disadvantages -- 8.3 Related Patterns -- 8.4 Summary -- Part III Structural Design Patterns -- 9 Adapter -- 9.1 Case Study: Project Management Tools -- 9.2 Glue Code -- 9.3 Two-Way Adapters -- 9.4 Legacy Classes -- 9.5 Summary -- 10 Bridge -- 10.1 Case Study: Messaging Framework -- 10.2 Advantages -- 10.3 Summary -- 11 Composite -- 11.1 Recursive Programming: A Refresher -- 11.2 Case Study: HR Positions -- 11.3 Advantages -- 11.4 Disadvantages -- 11.5 When to Use -- 11.6 Related Patterns -- 11.7 Summary -- 12 Data Access Object -- 12.1 Case Study: Potential Customers -- 12.2 Redundant Code Prevention. ; 12.3 Related Patterns -- 12.4 Summary -- 13 Decorator -- 13.1 Case Study: User Exit -- 13.2 Advantages and Challenges -- 13.3 Related Patterns -- 13.4 Summary -- 14 Façade -- 14.1 Case Study: Bonus Calculation -- 14.2 When and Where to Use -- 14.3 Related Patterns -- 14.4 Summary -- 15 Flyweight -- 15.1 Case Study: Negative Stock Forecast -- 15.2 Disadvantages -- 15.3 When to Use -- 15.4 Related Patterns -- 15.5 Summary -- 16 Property Container -- 16.1 Case Study: Enhancing an SAP Program -- 16.2 Static vs. Instance Containers -- 16.3 Sharing Variables -- 16.4 Variable Uniqueness -- 16.5 Related Patterns -- 16.6 Summary -- 17 Proxy -- 17.1 Case Study: Sensitive Salary Information -- 17.2 When to Use -- 17.3 Related Patterns -- 17.4 Summary -- 18 Chain of Responsibility -- 18.1 Case Study: Purchase Order Approver Determination -- 18.2 Risks -- 18.3 Related Patterns -- 18.4 Summary -- Part IV Behavioral Design Patterns -- 19 Command -- 19.1 Case Study: SD Documents -- 19.2 When to Use or Avoid -- 19.3 Related Patterns -- 19.4 Summary -- 20 Mediator -- 20.1 Case Study: Stock Movement Simulation -- 20.2 When to Use -- 20.3 Disadvantages -- 20.4 Summary -- 21 Memento -- 21.1 Case Study: Budget Planning -- 21.2 Risks -- 21.3 Redo -- 21.4 Summary -- 22 Observer -- 22.1 Case Study: Target Sales Values -- 22.2 Advantages -- 22.3 Disadvantages -- 22.4 Multiple Subjects -- 22.5 Related Patterns -- 22.6 Summary -- 23 Servant -- 23.1 Case Study: Address Builder -- 23.2 Extensions -- 23.3 Related Patterns -- 23.4 Summary -- 24 State -- 24.1 Case Study: Authorization-Based Class Behavior -- 24.2 Advantages -- 24.3 Related Patterns -- 24.4 Summary -- 25 Strategy -- 25.1 Case Study: Sending Material Master Data. ; 25.2 Advantages -- 25.3 Passing Data to the Strategy Object -- 25.4 Optional Strategies -- 25.5 Intermediate Abstract Classes -- 25.6 Related Patterns -- 25.7 Summary -- 26 Template Method -- 26.1 Case Study: Average Transaction Volume -- 26.2 When to Use -- 26.3 Advantages and Risks -- 26.4 Degree of Abstraction -- 26.5 The "Hollywood Principle" -- 26.6 Summary -- 27 Visitor -- 27.1 Case Study: Incoming Invoice Processing -- 27.2 When to Use -- 27.3 Related Patterns -- 27.4 Summary -- A Object-Oriented Programming -- A.1 Object-Oriented ABAP Development Environment -- A.2 Class -- A.3 Superclass -- A.4 Abstract Class -- A.5 Interface -- A.6 UML -- A.7 Summary -- B Subclass Determination -- B.1 Hardcoding -- B.2 Convention over Configuration -- B.3 SAP Class Tables -- B.4 Custom Table -- C Principles -- C.1 Object-Oriented Principles -- C.1.1 Abstraction -- C.1.2 Composition -- C.1.3 Inheritance -- C.1.4 Encapsulation -- C.1.5 Polymorphism -- C.1.6 Decoupling -- C.2 Design Principles -- C.2.1 Single Responsibility -- C.2.2 Open-Closed -- C.2.3 Liskov Substitution -- C.2.4 Interface Segregation -- C.2.5 Dependency Inversion -- C.3 Anti-Patterns -- C.3.1 Blob -- C.3.2 Copy-Paste Programming -- C.3.3 Functional Decomposition -- C.3.4 Golden Hammer -- C.3.5 Grand Old Duke of York -- C.3.6 Input Kludge -- C.3.7 Jumble -- C.3.8 Lava Flow -- C.3.9 Object Orgy -- C.3.10 Poltergeist -- C.3.11 Reinvent the Wheel -- C.3.12 Spaghetti Code -- C.3.13 Swiss Army Knife -- C.3.14 Vendor Lock-In -- D The Author -- Index -- Service Pages -- Legal Notes.
• Titolo autorizzato: Design Patterns in ABAP Objects
• ISBN: 9781493214655; 1493214659
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910150176303321
• Lo trovi qui: Univ. Federico II