OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 2 pps

... that may properly be called object-oriented. The Bibliography provides an extensive list of references to these and other applications. Object-oriented analysis and design may be the only ... 1986], and Kim and Lochovsky [F 1989] offer extended coverage of these topics. Object-oriented design methods were first introduced by Booch [F 1981, 19 82, 1986, 1987, 1989]. Object-oriented analysis ... introduced by ShIaer and Mellor [B 1988] and Bailin [B 1988]. Since then, a variety of object-oriented analysis and design methods have been proposed, most notably Rumbaugh [F 1991], Coad and Yourdon...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 5 ppsx

... 67 Jacobson [22 ] and Rubin and Goldberg [23 ] provide comprehensive treatments of this subject. Chapter 5: The Notation 21 0 This diagram indicates a link between the PlanAnalyst and GardeningPlan ... error handling, and so on. Other policies are domain-specific, and include idioms and mechanisms that are germane to that domain, such as control policies in real-time systems, or transaction and ... generation and reverse engineering. Figure 5 -27 is a refinement of Figure 5 -25 , and includes some of these adornments, which are similar to the icons we used to represent physical Figure 5 -27 ...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 7 pps

... Acquisition 326 Further Readings The problems of process synchronization, deadlock, livelock, and race conditions are discussed in detail in Hansen [H 1977], Ben-Ari [H 19 82] , and Holt et ... collections (such as bags and sets), while others behave like sequences (such as deques and stacks). Also, some structures permit structural sharing (such as graphs, lists, and trees), whereas others ... ordered collections, deques, and queues (the latter are often called priority queues).88 Additionally, we may distinguish between directed and undirected graphs, singly and doubly linked lists,...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 9 pps

... Figure 11 -2 Dependency and Affirmation Classes Chapter 12: Command and Control 459 authority, and crew assignments Every train has a current location on the tracks, and each train ... real problems at hand, but also leads to a number of tangible and intangible benefits, such as lower operational costs, greater safety, and increased Chapter 12: Command and Control 455 representation ... (2) choose another product, and hope that the system's architecture is resilient enough to accommodate the change. The use of object-oriented analysis and design helps us to achieve (2) ,...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 1 ppt

... work of Yourdon and Constantine [24 ], Myers [25 ], and Page-Jones [26 ]. The foundations of this method derive from the work of Wirth [27 , 28 ] and Dahl, Dijkstra, and Hoare [29 ]; an important ... introduced the idea of information hiding [20 ], and in the 1970s a number of researchers, most notably Liskov and Zilles [21 ], Guttag [22 ], and Shaw [23 ], pioneered the development of abstract ... design. The more interesting and successful design methods are cataloged by Peters [20 ] and Yau and Tsai [21 ], and in a comprehensive survey by Teledyne-Brown Engineering [22 ]. Perhaps not surprisingly,...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 3 pot

... Classification Classification and Object-Oriented Development The identification of classes and objects is the hardest part of object-oriented analysis and design. Our experience shows ... applicable to object-oriented analysis and design, but coupling with regard to classes and objects is equally important. However, there is tension between the concepts of coupling and inheritance, ... hierarchy is either wide and shallow, narrow and deep, or balanced. Class structures that are wide and shallow usually represent forests of free-standing classes that can be mixed and matched [57]....

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 4 potx

... and in Chapters 8 through 12, we demonstrate the practical application of this notation through a series of extended application examples. Chapter 5: The Notation 20 2 Generally, a given state ... concepts), and prototype theory (classification by association with a prototype). • Scenarios are a powerful tool of object-oriented analysis; and can be used to drive the process of classical analysis, ... described in detail by Michalski and Stepp [A 1983, 1986], Peckham and Maryanski U 1988], and Sowa [A 1984]. Domain analysis, an approach to finding key abstractions and mechanisms by examining...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 6 docx

... Moon and Roe [F 19 92] , Fowler [F 19 92] , Kelly [F 1986], Mannino [F 1987], Song [F 19 92] , and Webster [F 1988]. Brookman [F 1991] and Fichman [F 19 92] provide a comparison of structured and object-oriented ... now 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 ... management systems, artificial intelligence, and command and control, each of which involves its own unique set of problems. Because our focus is on analysis and design rather than programming, we...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 8 pptx

... tracking and responding to a mouse action, responding to a menu command, saving and restoring the state of an application, printing, editing (including cutting, copying, clearing, and pasting), ... Second normal form (2NF) Table is in 1NF, and each attribute depends entirely upon the key (functionally independent attributes). • Third normal form (3NF) Table is in 2NF, and no attribute ... dealing with events [25 ]: • Event-loop model The event loop checks for pending events and dispatches an appropriate event-handling routine. • Event-callback model The application registers...

OBJECT-ORIENTED ANALYSIS AND DESIGNWith application 2nd phần 10 pdf

... p. 23 7. [20 ] Berson, P. 39. [21 ] Berson, p. 441. [22 ] Date, C. 1987. The Guide to the SQL Standard. Reading, MA: Addison-Wesley, P. 32. [23 1 Berson, p. 24 4. [24 1 Berson, p. 61. [25 1 ... P., and Overgaard, G. 19 92. Object-Oriented Software Engineering. Workingham, England: Addison-Wesley Publishing Company. [23 ] Rubin, K. and Goldberg, A. September 19 92. Object Bebavior Analysis. ... Piaget, and Robert R. Sears, and 7beir Applications. New York, NY: Harper and Row, p. 111. [23 ] Lakoff. Women, Fire, p. 32. [24 ] Minsky, M. 1986. 7be Society ofMind. New York, NY: Simon and...

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