What's a dashed line between two classes in UML?
Question
The image bellow illustrates a data model of multiple if we could say java classes. I am familliar with all the other type of arrows except the dashed line marked with red pencil in the image .
3 answers
solution1
6 ACCPTED 2020-03-19 20:29:52
Simply: nonsense. At least no valid UML. It might be a dependency but then it misses the arrow to show which depends on what.
Further
- the
*name label is meaningless. - The filled arrows are wrong since they are reserved for the
extendsrelation used to define stereotypes. - That dashed line bottom right is invalid as well.
My advice: throw that book where you got that from as far as possible.
solution2
1 2020-03-20 03:00:18
qwerty_so gave you an answer related to UML.
In case you are wondering about the technical details of the relationship between BaseStore and CMSSite in Hybris, it's many-to-many.
solution3
1 2020-03-20 07:27:23
In UML that dashed line is an anchor, it has no special/strong meaning
A typical/standard use of an anchor is between an element and a note, helping to say the note concerns that element and not an other close to it
In your case its use is obscur, and it is more with the label * as already said
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