Package com.landawn.abacus.util.function

Interface DoubleUnaryOperator

All Superinterfaces:

DoubleUnaryOperator, Throwables.DoubleUnaryOperator<RuntimeException>

public interface DoubleUnaryOperator
extends Throwables.DoubleUnaryOperator<RuntimeException>, DoubleUnaryOperator

Refer to JDK API documentation at: https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html

Author:

Haiyang Li

Method Summary

Modifier and Type	Method	Description
default DoubleUnaryOperator	andThen(DoubleUnaryOperator after)
double	applyAsDouble(double operand)	Apply as double.
default DoubleUnaryOperator	compose(DoubleUnaryOperator before)
static DoubleUnaryOperator	identity()

Method Details

applyAsDouble

double applyAsDouble(double operand)

Description copied from interface: Throwables.DoubleUnaryOperator

Apply as double.

Specified by:

applyAsDouble in interface DoubleUnaryOperator

Specified by:

applyAsDouble in interface Throwables.DoubleUnaryOperator<RuntimeException>

Parameters:

operand -

Returns:

compose

default DoubleUnaryOperator compose(DoubleUnaryOperator before)

Specified by:

compose in interface DoubleUnaryOperator

Parameters:

before -

Returns:

andThen

default DoubleUnaryOperator andThen(DoubleUnaryOperator after)

Specified by:

andThen in interface DoubleUnaryOperator

Parameters:

after -

Returns:

identity

static DoubleUnaryOperator identity()

Returns: