Package zone.lamprey.function

Interface IntToLongFunction

All Superinterfaces:

Function<Integer,Long>, Function<Integer,Long>, IntFunction<Long>, IntFunction<Long>, IntToLongFunction, ToLongFunction<Integer>, ToLongFunction<Integer>

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 IntToLongFunction
extends IntFunction<Long>, ToLongFunction<Integer>, IntToLongFunction

Represents a function that accepts an int-valued argument and produces a long-valued result. This is the int-to-long primitive specialization for Function.

This is a functional interface whose functional method is applyAsLong(int).

Since:

1.8

See Also:

Function

Field Summary

Fields

Modifier and Type	Field	Description
static IntToLongFunction	CAST	Cast an int to a long.

Fields inherited from interface zone.lamprey.function.Function

TO_STRING

Fields inherited from interface zone.lamprey.function.IntFunction

TO_STRING

Method Summary

Modifier and Type	Method	Description
default Long	apply(int value)	Applies this function to the given argument.
default Long	apply(Integer t)	Applies this function to the given argument.
long	applyAsLong(int value)	Applies this function to the given argument.
default long	applyAsLong(Integer value)	Applies this function to the given argument.

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface zone.lamprey.function.IntFunction

applyPartial, consume, map, mapToDouble, mapToInt, mapToLong, mapToPredicate

Methods inherited from interface zone.lamprey.function.ToLongFunction

applyPartial, consume, map, mapToDouble, mapToInt, mapToObj, mapToPredicate

Field Details

CAST

static final IntToLongFunction CAST

Cast an int to a long.

Method Details

applyAsLong

long applyAsLong(int value)

Applies this function to the given argument.

Specified by:

applyAsLong in interface IntToLongFunction

Parameters:

value - the function argument

Returns:

the function result

applyAsLong

default long applyAsLong(Integer value)

Applies this function to the given argument.

Specified by:

applyAsLong in interface ToLongFunction<Integer>

Specified by:

applyAsLong in interface ToLongFunction<Integer>

Parameters:

value - the function argument

Returns:

the function result

apply

default Long apply(int value)

Applies this function to the given argument.

Specified by:

apply in interface IntFunction<Long>

Specified by:

apply in interface IntFunction<Long>

Parameters:

value - the function argument

Returns:

the function result

apply

default Long apply(Integer t)

Applies this function to the given argument.

Specified by:

apply in interface Function<Integer,Long>

Specified by:

apply in interface Function<Integer,Long>

Specified by:

apply in interface IntFunction<Long>

Specified by:

apply in interface ToLongFunction<Integer>

Parameters:

t - the function argument

Returns:

the function result