Package org.eclipse.collections.api.block.function

Interface Function0<R>

All Superinterfaces:
Serializable, Supplier<R>
All Known Implementing Classes:
CheckedFunction0, PassThruFunction0
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 Function0<R>
extends Supplier<R>, Serializable
Function0 is a zero argument lambda. It can be stored in a variable or passed as a parameter and executed by calling the value method.

  • Method Summary

    Modifier and Type Method Description
    default R get()  
    R value()