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Type:
Improvement
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Resolution: Unresolved
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Priority:
Unknown
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None
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Affects Version/s: None
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Component/s: None
A highly request feature is polymorphism. Mostly for use in ListAdapters, but a lot of other scenarios exists.
We need support for the following:
- Abstract RealmObject classes
- Query support
Example
public abstract Animal extends RealmObject { private String name; } public class Dog extends Animal { private boolean willPlayCatch; } public class Spider extends Animal { private boolean isScary; } // Following should be possible RealmResults<Animal> animals = realm.where(Animal.class).equalsTo("name","Foo").findAll(); String name = animals.get(0).getName(); RealmResults<Dog> dogs = realm.where(Dog.class).equalsTo("name","Foo").and().equalsTo("willPlayCatch", true).findAll(); String name = dogs.get(0).getName();