Books for you

The allocations of an association are not always
unique. For example, there could easily be an association between usage right
FIGURE 2-66
The domain blocks ??? customer ??? and ??? usage right. ???
?«domain?»
Customer
bdd [package] Domain knowledge [customer, usage right]
?«domain?»
Usage right booker
1
0..1
right name
ID
isBlocked
period
isAuthorized
isEmergency
105 2.5 Model Domain Knowledge
FIGURE 2-67
The domain knowledge model for our on-board computer.
?«domain?»
Customer ?«domain?»
Usage right
?«domain?»
Car
?«domain?»
Usage data
?«domain?»
Phone call
?«domain?»
Route ?«enumeration?»
RouteKind
Customer
bdd [package] Domain knowledge
name
ID
pinCheckCode
isBlocked
period
isAuthorized
isEmergency
ID
keyID
period
kilometers
date
number
duration
short
quick
simple
start coordinates
destination coordinates
type: RouteKind
kilometers
duration
?«problem?»
May phone number be stored
(data privacy law)?
0..1 0..1
0..1
right 1
booker
user
1
billing
phone calls
1..*
carUsed 1
usage data
0.


Pages:
215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239