Inheritance in Java. Is it possible to do like this:
List<ParentEntity> loc = Locations,
where Locations is List<ChildEntity>
Inheritance in Java. Is it possible to do like this: List<ParentEntity> loc = Locations,
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Inheritance in Java. Is it possible to do like this:
List<ParentEntity> loc = Locations,
where Locations is List<ChildEntity>
As @Rohit Jain said, his answer is limited.
You can have a workaround like this :
This time, the limitation is that you lose the initial type of List implementation. And, more importantly, any modification to loc won’t be seen on locations.