I was working on something to help make it easier to deal with one to many relationships. I'm attaching it (OneToMany.scala) along with a class that uses it (partially work in progress), although it's a bit verbose (partially because my class names are very long).Advantages include access to the children like a collection, and ability to add and remove children but defer actually saving it, as well as adding the children before the parent was saved and got an id. It's not test very thoroughly, and of course any suggestions for improvement are more than welcome. I'm planning to try to make something similar for many to many soon.
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OneToMany.scala
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Nature.scala
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