UnlessSameReference
The RefreshPolicy of seeking to update the image visible in a View only when the current model
object is different in identity than the previous one shown.
Note to students: You’re unlikely to need this for anything in O1.
trait Singleton
trait Product
trait Mirror
trait Serializable
trait Product
trait Equals
trait RefreshPolicy
class Object
trait Matchable
class Any
UnlessSameReference.type
Type members
Value members
Concrete methods
Returns true if given two references to the same objects or two AnyVals that are equal.
Returns true if given two references to the same objects or two AnyVals that are equal.
- Value parameters:
- from
the model object at the previous update
- to
the current model object (possibly the same object; possibly identical)
Inherited methods
Create a new instance of type T with elements taken from product p.
Create a new instance of type T with elements taken from product p.
- Inherited from:
- Singleton