org.fcrepo.http.commons.api.rdf

Class QuadOrdering

java.lang.Object

org.fcrepo.http.commons.api.rdf.QuadOrdering

All Implemented Interfaces:

Comparator<com.hp.hpl.jena.sparql.core.Quad>

public class QuadOrdering
extends Object
implements Comparator<com.hp.hpl.jena.sparql.core.Quad>

Comparator to sort a list of Quads by subject, predicate, and object to ensure a consistent order for human-readable output

Constructor Summary

Constructors

Constructor and Description
QuadOrdering(com.hp.hpl.jena.shared.PrefixMapping prefixMapping) When sorting predicates, take into account the given PrefixMapping

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(com.hp.hpl.jena.sparql.core.Quad left, com.hp.hpl.jena.sparql.core.Quad right)

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

Constructor Detail

QuadOrdering

public QuadOrdering(com.hp.hpl.jena.shared.PrefixMapping prefixMapping)

When sorting predicates, take into account the given PrefixMapping

Parameters:

prefixMapping -

Method Detail

compare

public int compare(com.hp.hpl.jena.sparql.core.Quad left,
          com.hp.hpl.jena.sparql.core.Quad right)

Specified by:

compare in interface Comparator<com.hp.hpl.jena.sparql.core.Quad>