com.bigdata.rdf.model
Class TermIdComparator2

java.lang.Object
  com.bigdata.rdf.model.TermIdComparator2

All Implemented Interfaces:

Comparator<Long>

public class TermIdComparator2
extends Object
implements Comparator<Long>

Compares Longs used to represent term identifiers, placing them into the same order as the id:terms index.

Version:

$Id: TermIdComparator2.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

Field Summary

static Comparator<Long>

INSTANCE

Constructor Summary

TermIdComparator2()

Method Summary

int	compare(Long term1, Long term2) Note: comparison avoids possible overflow of long by not computing the difference directly.

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

equals

Field Detail

INSTANCE

public static final transient Comparator<Long> INSTANCE

Constructor Detail

TermIdComparator2

public TermIdComparator2()

Method Detail

compare

public int compare(Long term1,
                   Long term2)

Note: comparison avoids possible overflow of long by not computing the difference directly.

Specified by:

compare in interface Comparator<Long>