org.eclipse.rdf4j.query.algebra.evaluation.util

Class ValueComparator

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.util.ValueComparator

All Implemented Interfaces:

Comparator<Value>

public class ValueComparator
extends Object
implements Comparator<Value>

A comparator that compares values according the SPARQL value ordering as specified in SPARQL Query Language for RDF.

Author:

james, Arjohn Kampman

Constructor Summary

Constructors

Constructor and Description
ValueComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(Value o1, Value o2)
boolean	isStrict()
void	setStrict(boolean flag)

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

ValueComparator

public ValueComparator()

Method Detail

compare

public int compare(Value o1,
                   Value o2)

Specified by:

compare in interface Comparator<Value>

setStrict

public void setStrict(boolean flag)

isStrict

public boolean isStrict()