public interface Model
boolean isEquivalentTo(@Nullable java.lang.Object other)
trueif this model produces the same image using the same mechanism (server, authentication, source etc) as the given model.
Models must also override
Object.equals(Object other) and
to ensure that caching functions correctly. If this object returns
true from this
method for a given Model, it must also be equal to and have the same hash code as the given
However, this model may be equal to and have the same hash code as a given model but still
false from this method. This method optionally allows you to differentiate
between Models that load the same image via multiple different means. For example one Model
might load the image from server A and another model might load the same image from server B.
The models must be equal to each other with the same hash code because they load the same
image. However two requests made with the different models are not exactly the same because the
way the image is loaded will differ.