Module java.base

Interface DoubleSupplier

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

public interface DoubleSupplier
Represents a supplier of double-valued results. This is the double-producing primitive specialization of Supplier.

There is no requirement that a distinct result be returned each time the supplier is invoked.

This is a functional interface whose functional method is getAsDouble().

See Also:
  • Method Summary

    Modifier and Type Method Description
    double getAsDouble()
    Gets a result.
  • Method Details

    • getAsDouble

      double getAsDouble()
      Gets a result.
      a result