org.apache.commons.lang3.function

Interface FailableDoubleSupplier<E extends Throwable>

Type Parameters:

E - Thrown exception.

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 FailableDoubleSupplier<E extends Throwable>

A functional interface like DoubleSupplier that declares a Throwable.

Since:

3.11

Method Summary

Modifier and Type	Method and Description
double	getAsDouble() Supplies a double.

Method Detail

getAsDouble

double getAsDouble()
            throws E extends Throwable

Supplies a double.

Returns:

a result

Throws:

E - if the supplier fails

E extends Throwable