org.aksw.sparqlify.util

Class QuadPatternUtils

java.lang.Object

org.aksw.sparqlify.util.QuadPatternUtils

public class QuadPatternUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
QuadPatternUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static com.hp.hpl.jena.sparql.core.QuadPattern	create(Iterable<com.hp.hpl.jena.sparql.core.Quad> quads)
static Map<com.hp.hpl.jena.graph.Node,com.hp.hpl.jena.graph.Graph>	indexAsGraphs(Iterable<com.hp.hpl.jena.sparql.core.Quad> quads)
static Map<com.hp.hpl.jena.graph.Node,Set<com.hp.hpl.jena.graph.Triple>>	indexSorted(Iterable<com.hp.hpl.jena.sparql.core.Quad> quads)
static com.hp.hpl.jena.sparql.core.BasicPattern	toBasicPattern(com.hp.hpl.jena.sparql.core.QuadPattern quadPattern) Creates a set of triples by omitting the graph node of the quads
static String	toNTripleString(com.hp.hpl.jena.sparql.core.QuadPattern quadPattern)
static com.hp.hpl.jena.sparql.core.QuadPattern	toQuadPattern(com.hp.hpl.jena.sparql.core.BasicPattern basicPattern)
static com.hp.hpl.jena.sparql.core.QuadPattern	toQuadPattern(com.hp.hpl.jena.graph.Node g, com.hp.hpl.jena.sparql.core.BasicPattern basicPattern)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QuadPatternUtils

public QuadPatternUtils()

Method Detail

toNTripleString

public static String toNTripleString(com.hp.hpl.jena.sparql.core.QuadPattern quadPattern)
                              throws Exception

Throws:

Exception

create

public static com.hp.hpl.jena.sparql.core.QuadPattern create(Iterable<com.hp.hpl.jena.sparql.core.Quad> quads)

toQuadPattern

public static com.hp.hpl.jena.sparql.core.QuadPattern toQuadPattern(com.hp.hpl.jena.sparql.core.BasicPattern basicPattern)

toQuadPattern

public static com.hp.hpl.jena.sparql.core.QuadPattern toQuadPattern(com.hp.hpl.jena.graph.Node g,
                                                    com.hp.hpl.jena.sparql.core.BasicPattern basicPattern)

toBasicPattern

public static com.hp.hpl.jena.sparql.core.BasicPattern toBasicPattern(com.hp.hpl.jena.sparql.core.QuadPattern quadPattern)

Creates a set of triples by omitting the graph node of the quads

Parameters:

quadPattern -

Returns:

indexSorted

public static Map<com.hp.hpl.jena.graph.Node,Set<com.hp.hpl.jena.graph.Triple>> indexSorted(Iterable<com.hp.hpl.jena.sparql.core.Quad> quads)

indexAsGraphs

public static Map<com.hp.hpl.jena.graph.Node,com.hp.hpl.jena.graph.Graph> indexAsGraphs(Iterable<com.hp.hpl.jena.sparql.core.Quad> quads)