org.iq80.leveldb.impl

Class InternalUserComparator

java.lang.Object

org.iq80.leveldb.impl.InternalUserComparator

All Implemented Interfaces:

Comparator<Slice>, UserComparator

public class InternalUserComparator
extends Object
implements UserComparator

Constructor Summary

Constructors

Constructor and Description
InternalUserComparator(InternalKeyComparator internalKeyComparator)

Method Summary

Modifier and Type	Method and Description
int	compare(Slice left, Slice right)
Slice	findShortestSeparator(Slice start, Slice limit)
Slice	findShortSuccessor(Slice key)
String	name()

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

InternalUserComparator

public InternalUserComparator(InternalKeyComparator internalKeyComparator)

Method Detail

compare

public int compare(Slice left,
                   Slice right)

Specified by:

compare in interface Comparator<Slice>

name

public String name()

Specified by:

name in interface UserComparator

findShortestSeparator

public Slice findShortestSeparator(Slice start,
                                   Slice limit)

Specified by:

findShortestSeparator in interface UserComparator

findShortSuccessor

public Slice findShortSuccessor(Slice key)

Specified by:

findShortSuccessor in interface UserComparator