Design Patterns In Abap Objects

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Design Patterns in ABAP Objects

Author : Kerem Koseoglu
Publisher : SAP PRESS
ISBN 13 : 9781493214648
Total Pages : 0 pages
Book Rating : 4.2/5 (146 download)

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Book Synopsis Design Patterns in ABAP Objects by : Kerem Koseoglu

Download or read book Design Patterns in ABAP Objects written by Kerem Koseoglu and published by SAP PRESS. This book was released on 2016-10-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Use design patterns to step up your object-oriented ABAP game, starting with MVC Want to create objects only when needed? Call objects only when required, minimizing runtime and memory costs? Reduce errors and effort by only coding an object once? Future-proof your code with a flexible design? Design patterns are the answer With this guide, you'll get practical examples for every design pattern that will have you writing readable, flexible, and reusable code in no time Creational Design Patterns Create objects with the abstract factor, builder, factory, lazy initialization, multiton, prototype, and singleton design patterns Structural Design Patterns Allow objects to interact and work together without interdependency with the adapter, bridge, composite, data access object, decorator, fa ade, flyweight, property container, and proxy design patterns. Behavioral Design Patterns Increase the flexibility of your object communication with the chain of responsibility, command, mediator, memento, observer, servant, state, strategy, template method, and visitor design patterns. Highlights: MVC (model, view, controller) pattern Singleton pattern Factory pattern Builder pattern Observer pattern Visitor pattern Lazy initialization pattern Template method Strategy pattern Decorator pattern ABAP-specific examples Anti-patterns

Object-Oriented Design with ABAP

Author : James E. McDonough
Publisher : Apress
ISBN 13 : 1484228383
Total Pages : 366 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Object-Oriented Design with ABAP by : James E. McDonough

Download or read book Object-Oriented Design with ABAP written by James E. McDonough and published by Apress. This book was released on 2017-06-08 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conquer your fear and anxiety learning how the concepts behind object-oriented design apply to the ABAP programming environment. Through simple examples and metaphors this book demystifies the object-oriented programming model. Object-Oriented Design with ABAP presents a bridge from the familiar procedural style of ABAP to the unfamiliar object-oriented style, taking you by the hand and leading you through the difficulties associated with learning these concepts, covering not only the nuances of using object-oriented principles in ABAP software design but also revealing the reasons why these concepts have become embraced throughout the software development industry. More than simply knowing how to use various object-oriented techniques, you'll also be able to determine whether a technique is applicable to the task the software addresses. This book: div Shows how object-oriented principles apply to ABAP program design Provides the basics for creating component design diagrams Teaches how to incorporate design patterns in ABAP programs What You’ll Learn Write ABAP code using the object-oriented model as comfortably and easily as using the procedural model Create ABAP design diagrams based on the Unified Modeling Language Implement object-oriented design patterns into ABAP programs Reap the benefits of spending less time designing and maintaining ABAP programs Recognize those situations where design patterns can be most helpful Avoid long and exhausting searches for the cause of bugs in ABAP programs Who This Book Is For Experienced ABAP programmers who remain unfamiliar with the design potential presented by the object-oriented aspect of the language

Design Patterns in Object-Oriented ABAP

Author : Igor Barbaric
Publisher : SAP PRESS
ISBN 13 : 9781592292639
Total Pages : 0 pages
Book Rating : 4.2/5 (926 download)

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Book Synopsis Design Patterns in Object-Oriented ABAP by : Igor Barbaric

Download or read book Design Patterns in Object-Oriented ABAP written by Igor Barbaric and published by SAP PRESS. This book was released on 2009-12-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design patterns provide you with proven solutions for everyday coding problems. This SAP Essentials guide shows how to apply them to your favourite language: ABAP. Expanded by the implementation of the MVC pattern in Web Dynpro and a new chapter on the Factory pattern, this second edition of our programming workshop now covers all important patterns and all up-to-date ABAP techniques. Watch how the expert codes the patterns and immediately benefit from better stability and maintainability of your code

Object-Oriented Programming with ABAP Objects

Author : James Wood
Publisher : SAP PRESS
ISBN 13 : 9781592299935
Total Pages : 0 pages
Book Rating : 4.2/5 (999 download)

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Book Synopsis Object-Oriented Programming with ABAP Objects by : James Wood

Download or read book Object-Oriented Programming with ABAP Objects written by James Wood and published by SAP PRESS. This book was released on 2015-10-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There's more to ABAP than procedural programming. If you're ready to leap into the world of ABAP Objects--or are already there and just need a refresher--then this is the book you've been looking for. Thanks to explanations of basic concepts, practical examples that show OOP in action, and updates for AS ABAP 7.4, you'll find answers to questions you didn't even know you had. Clear Conceptual Explanations Master the basics with easy-to-understand explanations that make coding with classes and objects seem like second nature. Practical Examples The best way to learn is by doing. Download source code to practice your skills in object cleanup and initialization, inheritance, polymorphism, and more. Updates for New Releases and Tools Make sure your skills are up to date with the latest information on how AS ABAP 7.4 will affect your object-oriented programming. Highlights: Working with objects Encapsulation and implementation hiding Object initialization and cleanup Inheritance Polymorphism Component-based design Exceptions ABAP Unit ALV object model Object Services BOPF

SAP ABAP Advanced Cookbook

Author : Rehan Zaidi
Publisher : Packt Publishing Ltd
ISBN 13 : 1849684898
Total Pages : 316 pages
Book Rating : 4.8/5 (496 download)

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Book Synopsis SAP ABAP Advanced Cookbook by : Rehan Zaidi

Download or read book SAP ABAP Advanced Cookbook written by Rehan Zaidi and published by Packt Publishing Ltd. This book was released on 2012-01-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written in simple, easy to understand format with lots of screenshots and step-by-step explanations. If you are an ABAP developer and consultant looking forward to build advanced SAP programming applications with ABAP, then this is the best guide for you. Basic knowledge of ABAP programming would be required.

ABAP Objects

Author : Thorsten Franz
Publisher : SAP PRESS
ISBN 13 : 9781592292110
Total Pages : 505 pages
Book Rating : 4.2/5 (921 download)

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Book Synopsis ABAP Objects by : Thorsten Franz

Download or read book ABAP Objects written by Thorsten Franz and published by SAP PRESS. This book was released on 2009 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABAP's object-oriented concepts let you develop flexible, self-contained software, completely independent of standard SAP applications. But doing so is challenging, even for experienced software architects. This book addresses this issue by showing you, in a hands-on, step-by-step manner, how to successfully navigate the development process with ABAP Objects. First, uncover the requirements critical for designing application systems, and how to model the application object. Then, you'll benefit from expert guidance on the application system in general, including how to split an application into packages, define dependencies, and develop interfaces. Finally, with the authors' help, you'll tackle the greatest challenge of them all: implementing the application layer. GUI programming, SAP Business Partner, and special application programming techniques are also carefully explained in detail. Complete with chapters on information acquisition and managing development projects, this comprehensive programming guide is a must for every serious ABAP developer.

Design Patterns

Author : Erich Gamma
Publisher : Pearson Deutschland GmbH
ISBN 13 : 9783827328243
Total Pages : 512 pages
Book Rating : 4.3/5 (282 download)

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Book Synopsis Design Patterns by : Erich Gamma

Download or read book Design Patterns written by Erich Gamma and published by Pearson Deutschland GmbH. This book was released on 1995 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software -- Software Engineering.

Test-Driven Development with ABAP Objects

Author : Winfried Schwarzmann
Publisher : SAP PRESS
ISBN 13 : 9781493218325
Total Pages : 0 pages
Book Rating : 4.2/5 (183 download)

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Book Synopsis Test-Driven Development with ABAP Objects by : Winfried Schwarzmann

Download or read book Test-Driven Development with ABAP Objects written by Winfried Schwarzmann and published by SAP PRESS. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Code-based test improvement -- Design-based test improvement -- Robust integration test -- Minimizing dependencies -- Isolated component test -- Redesign with unit tests.

Clean ABAP

Author : Klaus Haeuptle
Publisher : SAP Press
ISBN 13 : 9781493220267
Total Pages : 300 pages
Book Rating : 4.2/5 (22 download)

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Book Synopsis Clean ABAP by : Klaus Haeuptle

Download or read book Clean ABAP written by Klaus Haeuptle and published by SAP Press. This book was released on 2020-11-24 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABAP developers, are you looking to clean up your code? Then pick up this official companion to the Clean ABAP GitHub repository. This book is brimming with best practices, straight from the experts, to help you write effective ABAP code. Start by learning when to apply each clean ABAP practice. Then, dive into detailed code examples and explanations for using classes, methods, names, variables, internal tables, and more. From writing code to troubleshooting and testing, this is your complete style guide! In this book, you'll learn about: a. Clean ABAP Concepts What is clean ABAP and why is it important to write clean code? Understand clean ABAP concepts with insight from the experts, including special considerations for legacy code and performance. b. Best Practices Walk through the what, why, and how behind clean ABAP best practices. Learn to improve your code, including using classes and interfaces appropriately, handling method design and control flow, designing and running unit tests, and much more. c. Practical Examples See clean ABAP practices in action! Improve your understanding of how to write effective code. Use detailed examples for each best practice that demonstrate the difference between clean and messy code. Highlights include: 1) Classes and interfaces 2) Methods 3) Names 4) Variables and literals 5) Internal tables 6) Control flow 7) Comments 8) Formatting 9) Error handling 10) Unit testing 11) Packages

Mastering SAP ABAP

Author : Paweł Grześkowiak
Publisher : Packt Publishing Ltd
ISBN 13 : 1787129497
Total Pages : 539 pages
Book Rating : 4.7/5 (871 download)

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Book Synopsis Mastering SAP ABAP by : Paweł Grześkowiak

Download or read book Mastering SAP ABAP written by Paweł Grześkowiak and published by Packt Publishing Ltd. This book was released on 2019-05-31 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take your SAP ABAP skills to the next level by mastering ABAP programming techniques with the help of real-world examples Key FeaturesBecome adept at building interfaces and explore ABAP tools and techniquesDiscover the modern functionalities available in the latest version of ABAPLearn the process of creating stunning HTML5 applications using SAPUI5Book Description Advanced Business Application Programming (ABAP) is an established and complex programming language in the IT industry. This book is designed to help you use the latest ABAP techniques and apply legacy constructions using practical examples. You'll start with a quick refresher on language and database concepts, followed by agile techniques for adding custom code to a modern ABAP system. After this, you will get up to speed with the complete ABAP toolset for importing data to and from different environments. Next, you'll learn how to print forms and work with the different ABAP tools for Extensible Markup Language (XML) manipulation. While covering further chapters, you'll gain insights into building stunning UI5 interfaces, in addition to learning how to develop simple apps using the Business Object Processing Framework (BOPF). You will also pick up the technique of handling exceptions and performing testing in ABAP. In the concluding chapters, you can look forward to grasping various techniques for optimizing the performance of programs using a variety of performance analysis tools. By the end of this book, you will have the expertise you need to confidently build maintainable programs in Systems, Applications, and Products (SAP). What you will learnCreate stable and error-free ABAP programsLeverage new ABAP concepts including object-oriented programming(OOP) and Model-View-Controller (MVC)Learn to add custom code to your existing SAP programSpeed up your ABAP programs by spotting bottlenecksUnderstand techniques such as performance tuning and optimizationDevelop modern and beautiful user interfaces (UIs) in an ABAP environmentBuild multiple classes with any nesting levelWho this book is for This book is for developers who want to learn and use ABAP skills to become an industry expert. Familiarity with object-oriented programming concepts is expected.

ABAP Objects

Author : Horst Keller
Publisher : SAP PRESS
ISBN 13 : 9781592290796
Total Pages : 1059 pages
Book Rating : 4.2/5 (97 download)

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Book Synopsis ABAP Objects by : Horst Keller

Download or read book ABAP Objects written by Horst Keller and published by SAP PRESS. This book was released on 2007 with total page 1059 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'ABAP Objects' comprehensively covers the new object oriented generation of SAP's programming language ABAP.

ABAP to the Future

Author : Paul Hardy
Publisher : SAP PRESS
ISBN 13 : 9781493221561
Total Pages : 845 pages
Book Rating : 4.2/5 (215 download)

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Book Synopsis ABAP to the Future by : Paul Hardy

Download or read book ABAP to the Future written by Paul Hardy and published by SAP PRESS. This book was released on 2021 with total page 845 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABAP to the Future is back, and better than ever! Looking for the latest in ABAP syntax? The code examples are fully rewritten. Need to start working in the cloud with the ABAP RESTful application programming model? We've got you covered. Got a new IDE like SAP Business Application Studio? We'll show you the ins and outs of your environment. From abapGit and ABAP2XLSX to SAPUI5 and Web Dynpro ABAP, this new edition has everything you need to be on the cutting edge!

Enterprise Patterns and MDA

Author : Jim Simon Plumtree
Publisher : Addison-Wesley Professional
ISBN 13 : 0132702533
Total Pages : 1164 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis Enterprise Patterns and MDA by : Jim Simon Plumtree

Download or read book Enterprise Patterns and MDA written by Jim Simon Plumtree and published by Addison-Wesley Professional. This book was released on 2003-12-22 with total page 1164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enterprise Patterns and MDA teaches you how to customize any archetype pattern–such as Customer, Product, and Order–to reflect the idiosyncrasies of your own business environment. Because all the patterns work harmoniously together and have clearly documented relationships to each other, you’ll come away with a host of reusable solutions to common problems in business-software design. This book shows you how using a pattern or a fragment of a pattern can save you months of work and help you avoid costly errors. You’ll also discover how–when used in literate modeling–patterns can solve the difficult challenge of communicating UML models to broad audiences. The configurable patterns can be used manually to create executable code. However, the authors draw on their extensive experience to show you how to tap the significant power of MDA and UML for maximum automation. Not surprisingly, the patterns included in this book are highly valuable; a blue-chip company recently valued a similar, but less mature, set of patterns at hundreds of thousands of dollars. Use this practical guide to increase the efficiency of your designs and to create robust business applications that can be applied immediately in a business setting.

Object-oriented Design Heuristics

Author : Arthur J. Riel
Publisher : Addison-Wesley Professional
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis Object-oriented Design Heuristics by : Arthur J. Riel

Download or read book Object-oriented Design Heuristics written by Arthur J. Riel and published by Addison-Wesley Professional. This book was released on 1996 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This tutorial-based approach, born out of the author's extensive experience developing software, teaching thousands of students, and critiquing designs in a variety of domains, allows you to apply the guidelines in a personalized manner.

xUnit Test Patterns

Author : Gerard Meszaros
Publisher : Pearson Education
ISBN 13 : 0132797461
Total Pages : 890 pages
Book Rating : 4.1/5 (327 download)

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Book Synopsis xUnit Test Patterns by : Gerard Meszaros

Download or read book xUnit Test Patterns written by Gerard Meszaros and published by Pearson Education. This book was released on 2007-05-21 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: Automated testing is a cornerstone of agile development. An effective testing strategy will deliver new functionality more aggressively, accelerate user feedback, and improve quality. However, for many developers, creating effective automated tests is a unique and unfamiliar challenge. xUnit Test Patterns is the definitive guide to writing automated tests using xUnit, the most popular unit testing framework in use today. Agile coach and test automation expert Gerard Meszaros describes 68 proven patterns for making tests easier to write, understand, and maintain. He then shows you how to make them more robust and repeatable--and far more cost-effective. Loaded with information, this book feels like three books in one. The first part is a detailed tutorial on test automation that covers everything from test strategy to in-depth test coding. The second part, a catalog of 18 frequently encountered "test smells," provides trouble-shooting guidelines to help you determine the root cause of problems and the most applicable patterns. The third part contains detailed descriptions of each pattern, including refactoring instructions illustrated by extensive code samples in multiple programming languages.

ABAP RESTful Programming Model

Author : Stefan Haas
Publisher : SAP PRESS
ISBN 13 : 9781493219032
Total Pages : 563 pages
Book Rating : 4.2/5 (19 download)

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Book Synopsis ABAP RESTful Programming Model by : Stefan Haas

Download or read book ABAP RESTful Programming Model written by Stefan Haas and published by SAP PRESS. This book was released on 2019 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: You've worked with ABAP, SAP Fiori, and OData--now see how these technologies and more come together in the ABAP RESTful programming model! Build on your expertise to create cloud-ready applications for SAP S/4HANA and deploy applications to the SAP Fiori launchpad. Manage applications with Git version control, automated testing, and continuous integration. Make the new model work for you! 1) ABAP RESTful programming model 2) End-to-end development 3) SAP S/4HANA 4) SAP Fiori Elements 5) Business objects 6) Deployment 7) Core data services (CDS) 8) OData services 9) Automated testing 10) Continuous integration 11) SAP Cloud Platform a. ABAP RESTful Programming Model Develop web-based SAP HANA-optimized ABAP applications for SAP S/4HANA. Master the new ABAP RESTful programming model, from queries, business objects, and business services, to its relationship to SAP Fiori and SAP Gateway. b. SAP Fiori Elements and Freestyle Applications Get the step-by-step instructions you need to create list reports, overview pages, analytical list pages, and freestyle applications. See how the ABAP RESTful programming model incorporates core data services, business object behaviors, OData, and more. c. Deployment and Operations Once your applications are developed, deploy them to the SAP Fiori launchpad. Implement Git version control, automated backend and frontend testing, and continuous integration.

Next Generation ABAP Development

Author : Rich Heilman
Publisher : SAP PRESS
ISBN 13 : 9781592293520
Total Pages : 735 pages
Book Rating : 4.2/5 (935 download)

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Book Synopsis Next Generation ABAP Development by : Rich Heilman

Download or read book Next Generation ABAP Development written by Rich Heilman and published by SAP PRESS. This book was released on 2011 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: • Presents the most recent ABAP technologies and tools through the eyes of a developer• Includes new content on syntax enhancements, Web Dynpro, SAP BusinessObjects integration, XML processing, Rich Islands, and more• Companion CD includes an HTML version of the first edition, as well as code samplesNext Generation ABAP Development is a book designed to keep seasoned developers up-to-date with the latest techniques and technologies available in ABAP. In the second edition of this best-selling title, follow along with a lead ABAP developer as he learns how to assess and employ the new tools and features of ABAP within SAP NetWeaver 7.0 to 7.0 enhancement package 2 (EhP2). You'll be able to witness the entire process of building applications: design, development, and testing of all areas. In addition, you'll also become familiar with end-to-end object-oriented design techniques.New Tools and FeaturesKeep your ABAP knowledge up-to-date by mastering the new tools and features of ABAP within SAP NetWeaver 7.0 to 7.0 EhP2.Real-World ExamplesLearn about new possibilities in ABAP by exploring example scenarios related to the fictional development project discussed throughout the book.Brand New ContentExplore completely new content about ABAP syntax enhancements, Web Dynpro, XML processing,SAP BusinessObjects integration, and more.ABAP Troubleshooting and Web ServicesFind expanded and updated information about ABAP troubleshooting and Web Services.CD ContentBenefit from a CD that contains code samples and an HTML version of the first edition of this book.Highlights• Workbench tools and package hierarchy• ABAP syntax enhancements• Data Dictionary objects• Data persistence layer• Shared memory objects• ABAP and SAP NetWeaver Master Data• Management• XML processing and XSLT• SAP Interactive Forms by Adobe