com.umlet.element.base.Note29035019080Association class: Every file-user-pair gets its own attribute values from the association class.com.umlet.element.base.Relation10020618054lt=- m1=0..n m2=0..n accessible by20;34;160;34com.umlet.element.base.Class14030010070AccessRights -- Read Writecom.umlet.element.base.Relation2203209060lt=<.20;20;70;40com.umlet.element.base.Relation10011618054lt=- m1=1..n m2=1..m teaches to>20;34;160;34com.umlet.element.base.Class26013010040Studentcom.umlet.element.base.Class2013010040Teachercom.umlet.element.base.Class2022010040Filecom.umlet.element.base.Note203020070Association: Shows common relationships between classes.com.umlet.element.base.Relation17022040100lt=.20;80;20;20com.umlet.element.base.Class26022010040User