IntelliJ Java IDE
The moose likes Associate Certification (SCJA/OCAJ) and the fly likes Valid UML Associations Big Moose Saloon
  Search | Java FAQ | Recent Topics
Register / Login
JavaRanch » Java Forums » Professional Certification » Associate Certification (SCJA/OCAJ)
Reply Bookmark "Valid UML Associations" Watch "Valid UML Associations" New topic
Author

Valid UML Associations

Brad Perniciaro
Greenhorn

Joined: Jun 08, 2011
Posts: 1
It is my undersanding that a line between two classes (without an arrow) represents a bi-directional association. Is this correct?

Also, is it possible for an association between two classes to be both associative and compositive? In other words, can Class B be both composed of Class A and have a reference to Class A (meaning it would have a UML symbol of both an open arrow and a solid diamond in the same direction)?
 
 
subject: Valid UML Associations
 
Threads others viewed
Part II - association /aggregation
Doubt about association in Class Diagram
Code that correctly implements association navigation
Association or Not
Dependency vs. Association
IntelliJ Java IDE