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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.

@FunctionalInterface
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().

Since:: 1.8
See Also:: Supplier

Methods

getAsDouble

double getAsDouble()

Gets a result.

Returns:: a result

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