object oriented analysis and design tutorial

... Assumption menu (bottom Table 6.1 Smallworld GIS: object- oriented features. a Equivalent to primary keys in the relational model. OBJECT- ORIENTED DESIGN FOR TEMPORAL GIS 84 right) represents the ... state 92 OBJECT- ORIENTED DESIGN FOR TEMPORAL GIS Stages 4, 5: relocation of an existing object The last update procedure in the STDM involves the relocation of an existing object The ... the other hand, the new boundary element of the DraftBoundary-Delimitation menu displays the number 0 since the new boundary state has not yet been created in the VMDS. OBJECT- ORIENTED DESIGN FOR

Ngày tải lên: 08/08/2014, 00:23

... temporal and spatial objects into spatio-temporal objects in databases. Spatio-temporal objects describe the temporal behaviour of ‘moving’ points and regions within the model. OBJECT- ORIENTED DESIGN ... based on object- oriented analysis and design methods is fundamental to creating an open GIS. The STDM provides the user with a coherent computational model that encapsulates object classes, and spatio-temporal ... functions and extensibility). Communication models are often modelled using an object- oriented approach. An object encapsulates state and provides a well-defined interface to the rest of the system. Objects

Ngày tải lên: 08/08/2014, 00:23

... University of Technical Education HCMC Faculty of Information Technology o0o OBJECT- ORIENTED ANALYSIS AND DESIGN Decorator Lecturer: Nguyễn Trần Thi Văn 2/25/19 Nội dung Đặt vấn đề Giai pháp ... rõ cấu trúc Decorator pattern 2/25/19 2/25/19 Tổng quan Decorator    Decorator Pattern loại design pattern thuộc mơ hình cấu trúc (structural pattern) Decorator pattern cách mở rộng phương ... đối tượng so với cách kế thừa truyền thống Nhược điểm: o Việc bảo trì vấn đề cung cấp nhiều loại Object class chức 2/25/19 20 Các mẫu liên quan Mẫu Decorator khác với Adapter, Decorator thay đổi

Ngày tải lên: 25/02/2019, 22:15

... PHÂN TÍCH VÀ THIẾT KẾ HƯỚNG ĐỐI TƯỢNG OBJECT ORIENTED ANALYSIS AND DESIGN DR DAO NAM ANH Bài giảng 4: PHÂN TÍCH HỆ THỐNG – MƠ HÌNH KHÁI NIỆM VÀ BIỂU ... Software Engineering, Ninth Edition, 2011 Bernd Bruegge & Allen H Dutoit Object- Oriented Software Engineering: Using UML, Patterns, and Java, Third Edition, Prentice Hall, 2010 Russell C Bjork, ATM ... tượng Mơ hình khái niệm – mơ hình đối tượng 1.2 Trạng thái, ứng xử nhận diện đối tượng  Đối tượng (object) tồn giới thực Nó phần loại hệ thống, ví dụ, máy tính, tổ chức, nghiệp vụ  Một số đối tượng

Ngày tải lên: 19/08/2021, 23:29

... Design section.Class designFigure 3.21 Design VOPC for login use-caseFigure 3.22 Design VOPC for register use-caseFigure 3.23 Design VOPC for update personal information use-caseFigure 3.24 Design ... dayUse-case designIdentify design mechanismsAnalysis mechanism Design mechanism Implementation mechanismSecurity Web tokens Java Spring frameworkDistribution REST API Java Spring frameworkTable 3-2 Design ... conciseness and legibility – they are shown in full in the Class Design section.Figure 3.8 Design sequence diagram for Login use-caseFigure 3.9 Design sequence diagram for Register use-caseFigure 3.10 Design

Ngày tải lên: 04/05/2024, 14:22

... Trang 1UNIVERSITY OF ENGINEERING AND TECHNOLOGYJob Seeker WebsitePROJECT REPORT ON OBJECT- ORIENTED ANALYSIS andDESIGNMajor: Computer ScienceSupervisor: Assoc Prof Trương ... salaries and description of the job.d User ( Candidate, Company) 1 CandidateA person who has a registered candidate account on the website Candidate users are able to publish CV, view lists of jobs and ... Pre-ConditionsThe Candidate user have to log in successfully.Trang 401.3 Identify subsystems and interfacesFigure 4.5 The Database subsystem and interfaces 1.4 Identify design mechanismsTable 4.2 Design and

Ngày tải lên: 04/05/2024, 14:22

... and Objects 135 Role of Classes and Objects in Analysis and Design During analysis and the early stages of design, the developer has two primary tasks: • • Identify the classes and ... Classes and Objects 102 degree of competence, or condition" [17] 21 . In the context of object- oriented analysis and design, we define a class as follows: A class is a set of objects ... and relationships are... the speaker cabinets [ 53] Coupling with regard to modules is still applicable to object- oriented analysis and design, but coupling with regard to classes and

Ngày tải lên: 12/08/2014, 21:21

... either objects or operations. Structured Analysis A second alternative to classical object- oriented analysis uses the products of structured analysis as a front end to object- oriented design. ... meaning of classes and objects and their relationships As Figure 5-1 suggests, we may capture our analysis and design decisions regarding these classes and objects and their collaborations...Chapter ... an object- oriented system from a model that is so obviously biased towards algorithmic decomposition. This is why we prefer object- oriented analysis as the front end to object- oriented design:

Ngày tải lên: 12/08/2014, 21:21

... An iterative and. .. classical approach to object- oriented analysis (page 155 ) to generate a set of candidate classes and objects Early in the life cycle, tangible things and the roles ... analyst object. The object C is visible to the PlanAnalyst object and the GardeningPlan object through two different paths. From the perspective of the PlanAnalyst object, the GrainCrop object ... these classes and objects Specify the interface and then the implementation of these classes and objects Let's examine each of these activities in detail Identifying Classes and Objects Purpose

Ngày tải lên: 12/08/2014, 21:21

... of the object model (and thus from object- oriented development): • • • • • Exploits the expressive power of all object- oriented programming languages Encourages the... the object- oriented ... seed other projects and act as mentors for the object- oriented approach Expose the developers and managers to examples of well-structured object- oriented systems Good candidate projects ... apply object- oriented analysis and design to the pragmatic construction of software systems In this and the remaining four chapters, we start with a set of system requirements and then

Ngày tải lên: 12/08/2014, 21:21

... Components [1] 3 27 Chapter 9: Frameworks 9.1 Analysis. .. Kernighan and Plauger [4], Sedgewick [5], Stubbs and Webre [6], Tenenbaum and Augenstein [7] , and Wirth [8] As we continue our study, ... and LCDDevice, requires virtually no new design work, just some tactical decisions about the signature and semantics of certain member functions. Combining the decisions we made during analysis ... hospital patient records, securities and bonds... may be added and removed from either end Unrooted collection of nodes and arcs, which may contain cycles and cross-references; structural

Ngày tải lên: 12/08/2014, 21:21

... classes and objects in object- oriented development For this reason, in dataintensive applications such as the inventory-tracking system, we start with an object oriented analysis and use ... full of computers and a swarm of people to support it is not very cost-effective Database design has many parallels with object- oriented development In database technology, design is often viewed ... incremental and iterative process involving both logical and physical decisions [9] As Wiorkowski and Kull point out, "Objects that describe a database in the way that users and developers

Ngày tải lên: 12/08/2014, 21:21

... between knowledge sources and assumptions than between knowledge sources and letters. Design of the Blackboard Objects Let's complete our design of the Sentence, Word, and CipherLetter classes, ... Chapter 12: Command and Control thousands of pages... fuelefficient throttle and brake settings that are consistent with the desired schedule and safety concerns Suggested throttle and brake ... Levesque U 198 51; Hayes Roth, Waterman, and Lenat U 198 31; and Winston and Hom [G 198 91 Meyer and Maryas [1 198 2] cover the strengths and weaknesses of various kinds of ciphers,

Ngày tải lên: 12/08/2014, 21:21

... the designer of Pascal. Object PascaPs immediate ancestor is Clascal, an object- oriented version of Pascal for the Lisa. Object Pascal was made publicly available in 1986 and is the first object- oriented ... Hecht, A., Tryon, D., and Hywari, W September 1988 Object- Oriented Analysis: Theory and Practice, Course Notes, in Object- Ollented Programming Systems, Languages, and Applications San ... E., and Hoare, C A R 1972 Structured Programming London, England: Academic Press [30] Mills, H., Linger, R., and Hevner, A 1986 Principles ofInfonnation System Design andAnalysis Orlando,

Ngày tải lên: 12/08/2014, 21:21

... Object- Oriented Programming and Design Ralph Johnson - 2212 DCL - johnson@cs.uiuc.edu http://st-www.cs.uiuc.edu/users/johnson/ Goals ● Learn how to model world with objects ● Learn how to design ... of objects. Objects are responsible for knowing and doing certain things. Objects collaborate to carry out their responsibilities. Programs organized by classes, inheritance hierarchies and ... Claim: people model the world with "objects" • objects • classes • relationships between objects • relationships between classes Modeling Advantages of object- oriented software development •

Ngày tải lên: 24/10/2014, 00:42

... 17 Analysis and Design 1 17.1 Analysis Model 2 17.2 Restraints 17 17.3 Create Analysis Model 20 17 Analysis and Design This lesson describes the basic functions of Analysis and Design. ... will learn how to create and manage loads and load groups, how to make load combinations and create analysis model, and view the analysis results in STAADpro2003 program and in Tekla Structures. ... conditions 4. Select members and create a new analysis model. See more in Tekla Structures help: Analysis > Analysis and design > Following through structural analysis 5. Define Load combinations.

Ngày tải lên: 24/10/2014, 22:32

... is also known as System Analysis and Design process So let us now understand 1 2 What exactly System Analysis and Design is.? Who is system analyst and what are his various ... Analysis and Design? System development can generally be thought... major components: systems analysis and systems design. In System Analysis more emphasis is given to understanding ... System Analysis 2 System Design 3 Object Design. .. smaller subsystems that in turn are composed of a set of interacting objects While designing the system, the stress lies on the objects

Ngày tải lên: 27/10/2013, 23:15

... technological anti-spam measures and their advantages and. .. derive and categorize all possible delivery routes a spam e-mail may take (spamming options) and which any holistic anti-spam ... laws 2/2 Tokens and their numbers of occurrence Cryptographic authentication proposals LMAP proposals Overview of technological anti-spam measures and their advantages and disadvantages ... to spam and a motivation for addressing spam scientifically (2) It explains the technological facet of the Internet e-mail delivery process and its susceptibility to spam Summary and outlook

Ngày tải lên: 16/01/2014, 21:20

... For this reason, we call the modules Objects, and hence we have the term Object Oriented Design/ Programming. 24 UML Applied - Object Oriented Analysis and Design using the UML ã2001 Ariadne ... understand every aspect of the system, and if the lifecycle is short (a few UML Applied Object Oriented Analysis and Design Using the UML A Course Companion 48 UML Applied - Object Oriented ... denote Object Oriented Design and/ or Object Oriented Programming 5 I'm using underscores to highlight the fact that these functions are written in code. 2 UML Applied - Object Oriented Analysis...

Ngày tải lên: 10/12/2013, 14:16

... them object- based rather than object- oriented. Under this definition, Smalltalk, Object Pascal, C++, Eiffel, and CLOS are all object- oriented, and Ada is object- based. However, since objects and ... it is both possible and highly desirable for us to use object- oriented design methods for both object- based and object- oriented programming languages. Object- Oriented Design The emphasis ... OOA, OOD, and OOP related? Basically, the products of object oriented analysis serve as the models from which we may start an object- oriented design; the products of object- oriented design can...

Ngày tải lên: 18/02/2014, 20:20