Hello forum,
right now I am following this EMF tutorial: Model with the Eclipse Modeling Framework, Part 1: Create UML models and generate code

My problem is, that I don't find an option to create unidirectional associations.

This is what I did so far:
I created an empty Java project. There, i added an Ecore Diagram containing some EClasses. However, I couldn't find any option to create unidirectional associations.