uk.ac.starlink.util

Interface IODoubleSupplier

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 IODoubleSupplier

DoubleSupplier-like interface that allows an IOException to be thrown.

See Also:

DoubleSupplier

Method Summary

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

Method Detail

getAsDouble

double getAsDouble()
            throws java.io.IOException

Gets a result.

Returns:

result

Throws:

java.io.IOException - in case of error