Module swim.observable
Package swim.observable.function

Interface WillUpdateIndex<V>

All Superinterfaces:
Preemptive
All Known Implementing Classes:
GuestWillUpdateIndex
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface WillUpdateIndex<V> extends Preemptive

  • Method Summary

    Modifier and Type
    Method
    Description
    V
    willUpdate(int index, V newValue)
     

    Methods inherited from interface swim.concurrent.Preemptive

    isPreemptive

  • Method Details

    • willUpdate

      V willUpdate(int index, V newValue)