Design Pattern Contracts PDF Download
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| Author | : Jason Olof Hallstrom |
| Publisher | : |
| Total Pages | : |
| Release | : 2004 |
| Genre | : Software architecture |
| ISBN | : |
Download Design Pattern Contracts Book in PDF, ePub and Kindle
A design pattern describes a commonly recurring problem in the design of object-oriented software, a solution to that problem, and the context in which the solution can be applied. The benefits of design patterns are two-fold. First, patterns serve as guidance to the novice designer. Second, they provide an extended vocabulary for documenting software design. In the mid 1990s, the publication of several pattern catalogs -- compendiums of design patterns -- popularized patterns as a tool for designing object-oriented software. Unfortunately, the descriptive format popularized by these catalogs is inherently imprecise. As a consequence, it is unclear when a pattern has been applied correctly, or what can be concluded about a system implemented using a particular pattern. This ambiguity threatens to undermine the two principal benefits associated with the use of design patterns. First, novice designers are more prone to error without a precise description of how each pattern must be applied. Second, documentation describing the patterns applied in designing a system may be misleading, as different designers can interpret pattern descriptions in subtly different ways. To address the ambiguity issues associated with design pattern descriptions, we introduce the concept of a design pattern contract as a formalism for precisely specifying design patterns. Like all contracts, a design pattern contract consists of two primary components: a responsibilities component and a rewards component. The responsibilities component of a pattern contract precisely characterizes the requirements that must be satisfied by the designer when applying a particular pattern. The rewards component specifies the system properties that are guaranteed to be exhibited if the contract responsibilities are indeed satisfied. The contract formalism alone, however, is insufficient to guarantee that design patterns will be applied correctly. Even when guided by a precise set of requirements, designers can --- and do --- make mistakes. To detect such contract violations, we introduce the notion of a contract monitor --- an executable unit of deployment used to detect runtime contract violations. We present two approaches to implementing these monitors. The choice of which to use depends on the requirements of the system, and the skill-set of the designer.
| Author | : Jean-Marc Jézéquel |
| Publisher | : Addison Wesley Longman |
| Total Pages | : 376 |
| Release | : 2000 |
| Genre | : Computers |
| ISBN | : |
Download Design Patterns and Contracts Book in PDF, ePub and Kindle
"This book introduces the fundamentals of software contracts and illustrates how Design by Contract contributes to the optimal use of design patterns in a quality-oriented software engineering process. The Design by Contract approach to software construction provides a methodological guideline for building systems that are robust, modular, and simple." "Readers will find value in the book's overview of the Object Constraint Language, a precise modeling language that allows Design by Contract to be used with the industry standard Unified Modeling Language (UML). Although written in Eiffel, this book makes an excellent companion for developers who are using languages such as Java and UML. Throughout the book the authors discuss specific implementation issues and provide complete, ready-to-be-compiled examples of the use of each pattern." "They introduce design patterns and Design by Contract in the context of software engineering, and show how these tools are used to guide and document system design."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
| Author | : Corrales Compagnucci, Marcelo |
| Publisher | : Edward Elgar Publishing |
| Total Pages | : 480 |
| Release | : 2022-05-03 |
| Genre | : Law |
| ISBN | : 1839102284 |
Download Research Handbook on Contract Design Book in PDF, ePub and Kindle
Weaving together theoretical, historical, and legal approaches, this book offers a fresh perspective on the modern revival of the concept of allegiance, identifying and contextualising its evolving association with theories of citizenship.
| Author | : Richard Mitchell |
| Publisher | : Addison-Wesley Professional |
| Total Pages | : 260 |
| Release | : 2002 |
| Genre | : Computers |
| ISBN | : |
Download Design by Contract, by Example Book in PDF, ePub and Kindle
Design by Contract is a general approach to software design that dramatically improves the quality of the resulting products. This book provides an example-based approach to learning the powerful concept of Design by Contract.
| Author | : Cryptoineer |
| Publisher | : Cryptoineer |
| Total Pages | : 185 |
| Release | : 2023-02-19 |
| Genre | : Computers |
| ISBN | : |
Download Solidity Design Patterns - Best Practices & Technique for developing Smart contracts Book in PDF, ePub and Kindle
Solidity design patterns are a critical component of smart contract development, enabling developers to create robust, efficient, and secure decentralized applications. "Solidity Design Patterns - Best Practices & Techniques for Developing Smart Contracts" is a comprehensive ebook available on Amazon that delves into the various design patterns used in Solidity smart contract development. The ebook provides a detailed explanation of popular design patterns like the Security, Gas Optimisation, Proxy, and many more. It also covers the latest design patterns used in the development of decentralized finance (DeFi) applications. The ebook provides a step-by-step guide to help developers understand and implement these patterns to create high-quality smart contracts. With Solidity design patterns, developers can create reusable code, minimize errors, and make their smart contracts more secure.The ebook provides practical examples, code snippets, and diagrams to help readers understand and implement these patterns in their projects. Whether you are a beginner or an experienced developer, "Solidity Design Patterns - Best Practices & Techniques for Developing Smart Contracts" is an essential resource that provides a comprehensive guide to developing high-quality smart contracts. With the latest design patterns and best practices, this ebook is a must-have for anyone looking to excel in smart contract development. Get your copy today on Amazon and start building better smart contracts!
| Author | : Shiping Chen |
| Publisher | : Springer |
| Total Pages | : 302 |
| Release | : 2018-06-21 |
| Genre | : Computers |
| ISBN | : 3319944789 |
Download Blockchain – ICBC 2018 Book in PDF, ePub and Kindle
This book constitutes the refereed proceedings of the First International Conference on Blockchain, ICBC 2018, held as part of the Services Conference Federation, SCF 2018, in Seattle, USA, in June 2018. The 16 full papers and 7 short papers presented were carefully reviewed and selected from 36 submissions. The papers cover a wide range of topics in blockchain technologies, platforms, solutions and business models such as new blockchain architecture, platform constructions, blockchain development and blockchain services technologies as well as standards, and blockchain services innovation lifecycle including enterprise modeling, business consulting, solution creation, services orchestration, services optimization, services management, services marketing, business process integration and management.
| Author | : Taibi, Toufik |
| Publisher | : IGI Global |
| Total Pages | : 400 |
| Release | : 2007-04-30 |
| Genre | : Computers |
| ISBN | : 1599042215 |
Download Design Pattern Formalization Techniques Book in PDF, ePub and Kindle
Many formal approaches for pattern specification are emerging as a means to cope with the inherent shortcomings of informal description. Design Pattern Formalization Techniques presents multiple mathematical, formal approaches for pattern specification, emphasizing on software development processes for engineering disciplines. Design Pattern Formalization Techniques focuses on formalizing the solution element of patterns, providing tangible benefits to pattern users, researchers, scholars, academicians, practitioners and students working in the field of design patterns and software reuse.Design Pattern Formalization Techniques explains details on several specification languages, allowing readers to choose the most suitable formal technique to solve their specific inquiries.
| Author | : Corrales Compagnucci, Marcelo |
| Publisher | : Edward Elgar Publishing |
| Total Pages | : 264 |
| Release | : 2021-10-21 |
| Genre | : Law |
| ISBN | : 183910726X |
Download Legal Design Book in PDF, ePub and Kindle
This innovative book proposes new theories on how the legal system can be made more comprehensible, usable and empowering for people through the use of design principles. Utilising key case studies and providing real-world examples of legal innovation, the book moves beyond discussion to action. It offers a rich set of examples, demonstrating how various design methods, including information, service, product and policy design, can be leveraged within research and practice.
| Author | : Marcelo Corrales Compagnucci |
| Publisher | : Bloomsbury Publishing |
| Total Pages | : 271 |
| Release | : 2021-05-06 |
| Genre | : Law |
| ISBN | : 1509937048 |
Download Smart Contracts Book in PDF, ePub and Kindle
This book brings together a series of contributions by leading scholars and practitioners to examine the main features of smart contracts, as well as the response of key stakeholders in technology, business, government and the law. It explores how this new technology interfaces with the goals and content of contract law, introducing and evaluating several mechanisms to improve the 'observability' and reduce the costs of verifying contractual obligations and performance. It also outlines various 'design patterns' that ensure that end users are protected from themselves, prevent cognitive accidents, and translate expectations and values into more user-oriented agreements. Furthermore, the chapters map the new risks associated with smart contracts, particularly for consumers, and consider how they might be alleviated. The book also discusses the challenge of integrating data protection and privacy concerns into the design of these agreements and the broad range of legal knowledge and skills required. The case for using smart contracts goes beyond 'contracts' narrowly defined, and they are increasingly used to disrupt traditional models of business organisation. The book discusses so-called decentralised autonomous organisations and decentralised finance as illustrations of this trend. This book is designed for those interested in looking to deepen their understanding of this game-changing new legal technology.
| Author | : Primož Gabrijelčič |
| Publisher | : Packt Publishing Ltd |
| Total Pages | : 462 |
| Release | : 2019-02-27 |
| Genre | : Computers |
| ISBN | : 1789342430 |
Download Hands-On Design Patterns with Delphi Book in PDF, ePub and Kindle
Get up to speed with creational, structural, behavioral and concurrent patterns in Delphi to write clear, concise and effective code Key FeaturesDelve into the core patterns and components of Delphi in order to master your application's designBrush up on tricks, techniques, and best practices to solve common design and architectural challengesChoose the right patterns to improve your program’s efficiency and productivityBook Description Design patterns have proven to be the go-to solution for many common programming scenarios. This book focuses on design patterns applied to the Delphi language. The book will provide you with insights into the language and its capabilities of a runtime library. You'll start by exploring a variety of design patterns and understanding them through real-world examples. This will entail a short explanation of the concept of design patterns and the original set of the 'Gang of Four' patterns, which will help you in structuring your designs efficiently. Next, you'll cover the most important 'anti-patterns' (essentially bad software development practices) to aid you in steering clear of problems during programming. You'll then learn about the eight most important patterns for each creational, structural, and behavioral type. After this, you'll be introduced to the concept of 'concurrency' patterns, which are design patterns specifically related to multithreading and parallel computation. These will enable you to develop and improve an interface between items and harmonize shared memories within threads. Toward the concluding chapters, you'll explore design patterns specific to program design and other categories of patterns that do not fall under the 'design' umbrella. By the end of this book, you'll be able to address common design problems encountered while developing applications and feel confident while building scalable projects. What you will learnGain insights into the concept of design patternsStudy modern programming techniques with DelphiKeep up to date with the latest additions and program design techniques in DelphiGet to grips with various modern multithreading approachesDiscover creational, structural, behavioral, and concurrent patternsDetermine how to break a design problem down into its component partsWho this book is for Hands-On Design Patterns with Delphi is aimed at beginner-level Delphi developers who want to build scalable and robust applications. Basic knowledge of Delphi is a must.
