io.virtdata.functionadapters

Class ToLongUnaryOperator

java.lang.Object

io.virtdata.functionadapters.ToLongUnaryOperator

All Implemented Interfaces:

LongUnaryOperator

public class ToLongUnaryOperator
extends Object
implements LongUnaryOperator

Adapts any compatible FunctionalInterface type to a LongUnaryOperator, for use with higher-order functions, when they require a LongUnaryOperator as an argument. Some of the higher-order functions within this library specifically require a LongUnaryOperator as an argument, while some of the other functions are provided in semantically equivalent forms with compatible types which can't be converted directly or automatically by Java. In such cases, those types of functions can be wrapped with the forms described here in order to allow the inner and outer functions to work together.

Constructor Summary

Constructors

Constructor and Description
ToLongUnaryOperator(Function<Long,Long> f)
ToLongUnaryOperator(LongFunction<Long> f)
ToLongUnaryOperator(LongUnaryOperator f)

Method Summary

Modifier and Type	Method and Description
long	applyAsLong(long operand)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.LongUnaryOperator

andThen, compose, identity

Constructor Detail

ToLongUnaryOperator

public ToLongUnaryOperator(LongFunction<Long> f)

ToLongUnaryOperator

public ToLongUnaryOperator(Function<Long,Long> f)

ToLongUnaryOperator

public ToLongUnaryOperator(LongUnaryOperator f)

Method Detail

applyAsLong

public long applyAsLong(long operand)

Specified by:

applyAsLong in interface LongUnaryOperator