Package org.aksw.rml.jena.impl

Class RmlToSparqlRewriteBuilder

java.lang.Object

org.aksw.rml.jena.impl.RmlToSparqlRewriteBuilder

All Implemented Interfaces:

org.aksw.commons.util.obj.HasSelf<RmlToSparqlRewriteBuilder>, RmlModelImporterMixin<RmlToSparqlRewriteBuilder>

public class RmlToSparqlRewriteBuilder
extends Object
implements RmlModelImporterMixin<RmlToSparqlRewriteBuilder>

A class to rewrite RML inputs to SPARQL.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	cache
protected boolean	denormalize
protected boolean	distinct
protected org.apache.jena.rdf.model.Model	fnmlModel
protected int	globalQueryId
protected boolean	isValidationRml2Enabled
protected boolean	merge
protected boolean	preDistinct
protected ReferenceFormulationService	registry
protected RmlModelImporter	rmlModelImporter
protected List<String>	triplesMapIds
protected boolean	useSparqlBnode
protected boolean	useSparqlIri

Constructor Summary

Constructors

Constructor	Description
RmlToSparqlRewriteBuilder()

Method Summary

Modifier and Type	Method	Description
RmlToSparqlRewriteBuilder	addFnmlFile(String fnmlFile)
RmlToSparqlRewriteBuilder	addFnmlFiles(Collection<String> fnmlFiles)
RmlToSparqlRewriteBuilder	addFnmlModel(org.apache.jena.rdf.model.Model contrib)
RmlToSparqlRewriteBuilder	addRmlFile(Class<? extends org.aksw.rmltk.model.backbone.rml.ITriplesMapRml> rmlTriplesMapClass, Path rmlFile)
RmlToSparqlRewriteBuilder	addRmlModel(Class<? extends org.aksw.rmltk.model.backbone.rml.ITriplesMapRml> rmlTriplesMapClass, org.apache.jena.rdf.model.Model contrib)
List<Map.Entry<org.apache.jena.query.Query,String>>	generate()
ReferenceFormulationService	getRegistry()
RmlModelImporter	getRmlModelImporter()
boolean	isCache()
boolean	isDenormalize()
boolean	isDistinct()
boolean	isMerge()
boolean	isPreDistinct()
boolean	isUseSparqlBnode()
boolean	isUseSparqlIri()
boolean	isValidationRml2Enabled()
static RmlToSparqlRewriteBuilder	newInstance()
RmlToSparqlRewriteBuilder	setCache(boolean cache)
RmlToSparqlRewriteBuilder	setDenormalize(boolean denormalize)
RmlToSparqlRewriteBuilder	setDistinct(boolean distinct)
RmlToSparqlRewriteBuilder	setMerge(boolean merge)
RmlToSparqlRewriteBuilder	setPreDistinct(boolean preDistinct)
RmlToSparqlRewriteBuilder	setRegistry(ReferenceFormulationService registry)
RmlToSparqlRewriteBuilder	setUseSparqlBnode(boolean useSparqlBnode)	If true, use standand SPARQL IRI() methods rather than norse:bnode.asGiven
RmlToSparqlRewriteBuilder	setUseSparqlIri(boolean useSparqlIri)	If true, use standand SPARQL IRI() methods rather than norse:rml.iri
RmlToSparqlRewriteBuilder	setValidationRml2Enabled(boolean isValidationRml2Enabled)	Enable validation for all subsequent RML files that are added to this builder.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.aksw.commons.util.obj.HasSelf

self

Methods inherited from interface org.aksw.rml.jena.impl.RmlModelImporterMixin

addRmlFile, addRmlFiles, addRmlPaths, addRmlString, addRmlString

Field Details

registry

protected ReferenceFormulationService registry

denormalize

protected boolean denormalize

merge

protected boolean merge

cache

protected boolean cache

distinct

protected boolean distinct

preDistinct

protected boolean preDistinct

useSparqlIri

protected boolean useSparqlIri

useSparqlBnode

protected boolean useSparqlBnode

isValidationRml2Enabled

protected boolean isValidationRml2Enabled

triplesMapIds

protected List<String> triplesMapIds

rmlModelImporter

protected RmlModelImporter rmlModelImporter

fnmlModel

protected org.apache.jena.rdf.model.Model fnmlModel

globalQueryId

protected int globalQueryId

Constructor Details

RmlToSparqlRewriteBuilder

public RmlToSparqlRewriteBuilder()

Method Details

newInstance

public static RmlToSparqlRewriteBuilder newInstance()

getRegistry

public ReferenceFormulationService getRegistry()

setRegistry

public RmlToSparqlRewriteBuilder setRegistry(ReferenceFormulationService registry)

isDenormalize

public boolean isDenormalize()

setDenormalize

public RmlToSparqlRewriteBuilder setDenormalize(boolean denormalize)

isMerge

public boolean isMerge()

setMerge

public RmlToSparqlRewriteBuilder setMerge(boolean merge)

isCache

public boolean isCache()

setCache

public RmlToSparqlRewriteBuilder setCache(boolean cache)

isDistinct

public boolean isDistinct()

setDistinct

public RmlToSparqlRewriteBuilder setDistinct(boolean distinct)

setUseSparqlBnode

public RmlToSparqlRewriteBuilder setUseSparqlBnode(boolean useSparqlBnode)

If true, use standand SPARQL IRI() methods rather than norse:bnode.asGiven

isUseSparqlBnode

public boolean isUseSparqlBnode()

setUseSparqlIri

public RmlToSparqlRewriteBuilder setUseSparqlIri(boolean useSparqlIri)

If true, use standand SPARQL IRI() methods rather than norse:rml.iri

isUseSparqlIri

public boolean isUseSparqlIri()

isPreDistinct

public boolean isPreDistinct()

setValidationRml2Enabled

public RmlToSparqlRewriteBuilder setValidationRml2Enabled(boolean isValidationRml2Enabled)

Enable validation for all subsequent RML files that are added to this builder. Already added RML files are not affected by this.

Parameters:

isValidationRml2Enabled -

Returns:

isValidationRml2Enabled

public boolean isValidationRml2Enabled()

setPreDistinct

public RmlToSparqlRewriteBuilder setPreDistinct(boolean preDistinct)

addFnmlFiles

public RmlToSparqlRewriteBuilder addFnmlFiles(Collection<String> fnmlFiles)

addFnmlFile

public RmlToSparqlRewriteBuilder addFnmlFile(String fnmlFile)

addFnmlModel

public RmlToSparqlRewriteBuilder addFnmlModel(org.apache.jena.rdf.model.Model contrib)

getRmlModelImporter

public RmlModelImporter getRmlModelImporter()

Specified by:

getRmlModelImporter in interface RmlModelImporterMixin<RmlToSparqlRewriteBuilder>

addRmlFile

public RmlToSparqlRewriteBuilder addRmlFile(Class<? extends org.aksw.rmltk.model.backbone.rml.ITriplesMapRml> rmlTriplesMapClass,
 Path rmlFile)

addRmlModel

public RmlToSparqlRewriteBuilder addRmlModel(Class<? extends org.aksw.rmltk.model.backbone.rml.ITriplesMapRml> rmlTriplesMapClass,
 org.apache.jena.rdf.model.Model contrib)

generate

public List<Map.Entry<org.apache.jena.query.Query,String>> generate()