Books for you

And it wouldn ??™ t normally be meaningful.
Also, you don ??™ t have to have a command of all language elements in order to work
with UML.
3.2 Structure and Concepts
FIGURE 3-3
1 = model, 2 = diagrams.
class Customer Relationship Management diagram
?«domain?»
Customer ?«domain?»
Customer
booker right
booker right
1 0..1
user 0..1
carUsed
user
carUsed
1
class Customer model
1 0..1
0..1
1
class Customer diagram
name
ID
isBlocked
?«domain?»
Customer
name
ID
isBlocked
Diagram
Model
?«domain?»
Car
?«domain?»
Car
ID
keyID
?«domain?»
Usage right
?«domain?»
Usage right
period
isAuthorized
isEmergency
148 CHAPTER 3 UML??”Unifi ed Modeling Language
UML is extensible to ensure that it is unifi ed and, on the other hand, can offer
useful model elements for specifi c domains and disciplines. Stereotypes and profi les
offer a controlled extension mechanism that allows projects to defi ne new modeling
elements (i.e., new vocabulary for the language). At the same time, the models
remain interoperable, so that they can still be exchanged between different tools.


Pages:
286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310