com.sleepycat.je.dbi

Class DupKeyData.TwoPartKeyComparator

java.lang.Object

com.sleepycat.je.dbi.DupKeyData.TwoPartKeyComparator

All Implemented Interfaces:

Comparator<byte[]>

Enclosing class:

DupKeyData

public static class DupKeyData.TwoPartKeyComparator
extends Object
implements Comparator<byte[]>

Comparator that compares the combined key/data two-part key, calling the user-defined btree and duplicate comparator as needed.

Constructor Summary

Constructors

Constructor and Description
TwoPartKeyComparator(Comparator<byte[]> btreeComparator, Comparator<byte[]> dupComparator)

Method Summary

Modifier and Type	Method and Description
int	compare(byte[] twoPartKey1, byte[] twoPartKey2)

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

Constructor Detail

TwoPartKeyComparator

public TwoPartKeyComparator(Comparator<byte[]> btreeComparator,
                            Comparator<byte[]> dupComparator)

Method Detail

compare

public int compare(byte[] twoPartKey1,
                   byte[] twoPartKey2)

Specified by:

compare in interface Comparator<byte[]>