UML in a Nutshell: A Desktop Quick ReferenceModeling languages have been used by system developers for decades to specify, visualize, construct, and document systems; rough sketches using stick figures and arrows and scribbled routing conditions go back still further. But the Unified Modeling Language (UML), for the first time in the history of systems engineering, gives practitioners a common language that applies to a multitude of different systems, domains, and methods or processes. It does not guarantee project success, but enables you to communicate solutions in a consistent, standardized, and tool-supported language. All indications suggest that the industry is rushing to the UML. Created by leading software engineering experts Grady Booch, James Rumbaugh, and Ivar Jacobson (now of Rational Software Corporation), and accepted as a standard by the Object Management Group (OMG) in 1997, the language has already achieved more success than any previous contenders. With a firm conceptual and pragmatic basis, it is well suited to supporting projects in modern languages like C++ and Java. And standardization lays the groundwork for tools as well as standard methods or processes. This book presents the UML, including its extension mechanisms and the Object Constraint Language (OCL), in a clear reference format. For those new to the language, a tutorial quickly brings you to the point where you can use the UML. The book is concise and precise, breaking down the information along clean lines and explaining each element of the language. Introductory chapters also convey the purpose of the UML and show its value to projects and as a means for communication. Topics include:
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... operation is know as a destructor operation . The operation may be applied to an object of the Project class just like the other operations . All of these operations are accessible outside the class , as indicated by the preceding “ + ...
A Desktop Quick Reference Sinan Si Alhir. Operation Operation Operation Operation Figure 9-4 : Activation May be used with concurrent objects or multiple active objects . - - Direct computation involves a thread owner performing an ...
... Operation public Attribute Operation query Operation self Association end sequential Operation sorted Association end transient Class role Association role unordered Association end update Operation | Semantics The feature ( attribute or ...
Contents
Introducing the Unified Modeling Language | 1 |
Chapter 2The Big Picture | 15 |
Chapter 3Object Orientation 390 | 39 |
Copyright | |
13 other sections not shown