org.apache.directory.mavibot.btree.comparator

Class BooleanComparator

java.lang.Object

org.apache.directory.mavibot.btree.comparator.BooleanComparator

All Implemented Interfaces:

java.util.Comparator<java.lang.Boolean>

public class BooleanComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.Boolean>

Compares booleans

Field Summary

Fields

Modifier and Type	Field and Description
static BooleanComparator	INSTANCE A static instance of a BooleanComparator

Constructor Summary

Constructors

Modifier	Constructor and Description
private	BooleanComparator() A private constructor of the BooleanComparator class

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.Boolean boolean1, java.lang.Boolean boolean2) Compare two booleans.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

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

Field Detail

INSTANCE

public static final BooleanComparator INSTANCE

A static instance of a BooleanComparator

Constructor Detail

BooleanComparator

private BooleanComparator()

A private constructor of the BooleanComparator class

Method Detail

compare

public int compare(java.lang.Boolean boolean1,
                   java.lang.Boolean boolean2)

Compare two booleans.

Specified by:

compare in interface java.util.Comparator<java.lang.Boolean>

Parameters:

boolean1 - First boolean

boolean2 - Second boolean

Returns:

1 if boolean1 > boolean2, 0 if boolean1 == boolean2, -1 if boolean1 < boolean2