Context Diagram: Difference between revisions
From Event-B
Jump to navigationJump to search
imported>Colin New page: The Context diagram defines the static (constant) part of a model. The context diagram is similar to a class diagram but has only constant data represented by ClassTypes, Attributes and As... |
imported>Colin No edit summary |
||
| Line 1: | Line 1: | ||
The Context diagram defines the static (constant) part of a model. The context diagram is similar to a class diagram but has only constant data represented by ClassTypes, Attributes and Associations. Axioms (given properties about the constants) and Theorems (assertions requiring proof) may be attached to the ClassTypes. ClassTypes either define ‘carrier’ sets or constant subsets of other ClassTypes. ClassTypes may own immutable attributes and associations which represent constant functions that use the ClassType as domain. | The Context diagram defines the static (constant) part of a model. The context diagram is similar to a class diagram but has only constant data represented by ClassTypes, Attributes and Associations. Axioms (given properties about the constants) and Theorems (assertions requiring proof) may be attached to the ClassTypes. ClassTypes either define ‘carrier’ sets or constant subsets of other ClassTypes. ClassTypes may own immutable attributes and associations which represent constant functions that use the ClassType as domain. | ||
Return to [[UML-B]] | |||
Revision as of 12:33, 3 April 2008
The Context diagram defines the static (constant) part of a model. The context diagram is similar to a class diagram but has only constant data represented by ClassTypes, Attributes and Associations. Axioms (given properties about the constants) and Theorems (assertions requiring proof) may be attached to the ClassTypes. ClassTypes either define ‘carrier’ sets or constant subsets of other ClassTypes. ClassTypes may own immutable attributes and associations which represent constant functions that use the ClassType as domain.
Return to UML-B
