com.landawn.abacus.util

Class Fn.FnI

java.lang.Object

com.landawn.abacus.util.Fn.FnI

Enclosing class:

Fn

public abstract static class Fn.FnI
extends Object

Utility class for IntPredicate/Function/Consumer.

Author:

haiyangl

Method Summary

Modifier and Type	Method and Description
static IntBiFunction<Nth>	alternate() Deprecated.
static Function<int[],Double>	average()
static IntConsumer	c(IntConsumer c)
static IntBiPredicate	equal()
static <R> IntFunction<R>	f(IntFunction<R> f)
static IntBiPredicate	greaterEqual()
static IntBiPredicate	greaterThan()
static Function<int[],Integer>	len()
static IntBiPredicate	lessEqual()
static IntBiPredicate	lessThan()
static IntBiPredicate	notEqual()
static IntPredicate	notNegative()
static IntPredicate	p(IntPredicate p)
static IntPredicate	positve()
static Function<int[],Integer>	sum()
static ToIntFunction<Integer>	unbox()

Methods inherited from class java.lang.Object

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

Method Detail

positve

public static IntPredicate positve()

Returns:

notNegative

public static IntPredicate notNegative()

Returns:

equal

public static IntBiPredicate equal()

Returns:

notEqual

public static IntBiPredicate notEqual()

Returns:

greaterThan

public static IntBiPredicate greaterThan()

Returns:

greaterEqual

public static IntBiPredicate greaterEqual()

Returns:

lessThan

public static IntBiPredicate lessThan()

Returns:

lessEqual

public static IntBiPredicate lessEqual()

Returns:

unbox

public static ToIntFunction<Integer> unbox()

Returns:

p

public static IntPredicate p(IntPredicate p)

Parameters:

p -

Returns:

f

public static <R> IntFunction<R> f(IntFunction<R> f)

Type Parameters:

R -

Parameters:

f -

Returns:

c

public static IntConsumer c(IntConsumer c)

Parameters:

c -

Returns:

len

public static Function<int[],Integer> len()

Returns:

sum

public static Function<int[],Integer> sum()

Returns:

average

public static Function<int[],Double> average()

Returns:

alternate

@Deprecated
 @Beta
 @SequentialOnly
public static IntBiFunction<Nth> alternate()

Deprecated.

Returns a stateful IntBiFunction. Don't save it or use it in parallel stream.

Returns: