KeyedEntity

For use with View[A] or Table[A], when A extends KeyedEntity[K], lookup and delete by key become implicitly available Example :

class Peanut(weight: Float) extends KeyedEntity[Long] val peanutJar = Table[Peanut]

Since Peanut extends KeyedEntity the delete(l:Long) method is available

def removePeanut(idOfThePeanut: Long) = peanutJar.delete(idOfThePeanut)

And lookup by id is also implicitly available :

peanutJar.lookup(idOfThePeanut)