it.unimi.dsi.fastutil.bytes

Interface ByteComparator

All Superinterfaces:

Comparator<Byte>

All Known Implementing Classes:

AbstractByteComparator

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 ByteComparator
extends Comparator<Byte>

A type-specific Comparator; provides methods to compare two primitive types both as objects and as primitive types.

Note that fastutil provides a corresponding abstract class that can be used to implement this interface just by specifying the type-specific comparator.

See Also:

Comparator

Method Summary

Modifier and Type	Method and Description
int	compare(byte k1, byte k2) Compares its two primitive-type arguments for order.
default int	compare(Byte ok1, Byte ok2) Deprecated. Please use the corresponding type-specific method instead.
default ByteComparator	reversed()
default ByteComparator	thenComparing(ByteComparator second) Return a new comparator that first uses this comparator, then uses the second comparator if this comparator compared the two elements as equal.
default Comparator<Byte>	thenComparing(Comparator<? super Byte> second)

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reverseOrder, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Method Detail

compare

int compare(byte k1,
            byte k2)

Compares its two primitive-type arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

Returns:

a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

See Also:

Comparator

reversed

default ByteComparator reversed()

Specified by:

reversed in interface Comparator<Byte>

compare

@Deprecated
default int compare(Byte ok1,
                                Byte ok2)

Deprecated. Please use the corresponding type-specific method instead.

This implementation delegates to the corresponding type-specific method.

Specified by:

compare in interface Comparator<Byte>

thenComparing

default ByteComparator thenComparing(ByteComparator second)

Return a new comparator that first uses this comparator, then uses the second comparator if this comparator compared the two elements as equal.

See Also:

Comparator.thenComparing(Comparator)

thenComparing

default Comparator<Byte> thenComparing(Comparator<? super Byte> second)

Specified by:

thenComparing in interface Comparator<Byte>