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added in API level 24

DoubleSupplier

public interface DoubleSupplier

java.util.function.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:

Summary

Public methods

abstract double getAsDouble()

Gets a result.

Public methods

getAsDouble

added in API level 24
public abstract double getAsDouble ()

Gets a result.

Returns
double a result