it.unibz.inf.ontop.spec.mapping.parser.impl

Class R2RMLParser

java.lang.Object

it.unibz.inf.ontop.spec.mapping.parser.impl.R2RMLParser

public class R2RMLParser
extends Object

Method Summary

Modifier and Type	Method and Description
Stream<org.apache.commons.rdf.api.IRI>	extractClassIRIs(eu.optique.r2rml.api.model.SubjectMap subjectMap)
com.google.common.collect.ImmutableList<it.unibz.inf.ontop.model.term.NonVariableTerm>	extractGraphTerms(List<eu.optique.r2rml.api.model.GraphMap> graphMaps)
com.google.common.collect.ImmutableList<it.unibz.inf.ontop.model.term.NonVariableTerm>	extractPredicateTerms(eu.optique.r2rml.api.model.PredicateObjectMap pom)
com.google.common.collect.ImmutableList<it.unibz.inf.ontop.model.term.NonVariableTerm>	extractRegularObjectTerms(eu.optique.r2rml.api.model.PredicateObjectMap pom) Extracts the object terms, they can be constants, columns or templates
String	extractSQLQuery(eu.optique.r2rml.api.model.TriplesMap tm) Get SQL query of the TriplesMap
it.unibz.inf.ontop.model.term.ImmutableTerm	extractSubjectTerm(eu.optique.r2rml.api.model.SubjectMap subjectMap)
Collection<eu.optique.r2rml.api.model.TriplesMap>	extractTripleMaps(org.apache.commons.rdf.api.Graph myGraph) method to get the TriplesMaps from the given Graph

Methods inherited from class java.lang.Object

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

Method Detail

extractTripleMaps

public Collection<eu.optique.r2rml.api.model.TriplesMap> extractTripleMaps(org.apache.commons.rdf.api.Graph myGraph)
                                                                    throws eu.optique.r2rml.api.model.impl.InvalidR2RMLMappingException

method to get the TriplesMaps from the given Graph

Parameters:

myGraph - - the Graph to process

Returns:

Collection - the collection of mappings

Throws:

eu.optique.r2rml.api.model.impl.InvalidR2RMLMappingException

extractSQLQuery

public String extractSQLQuery(eu.optique.r2rml.api.model.TriplesMap tm)

Get SQL query of the TriplesMap

Parameters:

tm -

Returns:

extractClassIRIs

public Stream<org.apache.commons.rdf.api.IRI> extractClassIRIs(eu.optique.r2rml.api.model.SubjectMap subjectMap)

extractGraphTerms

public com.google.common.collect.ImmutableList<it.unibz.inf.ontop.model.term.NonVariableTerm> extractGraphTerms(List<eu.optique.r2rml.api.model.GraphMap> graphMaps)

extractSubjectTerm

public it.unibz.inf.ontop.model.term.ImmutableTerm extractSubjectTerm(eu.optique.r2rml.api.model.SubjectMap subjectMap)

extractPredicateTerms

public com.google.common.collect.ImmutableList<it.unibz.inf.ontop.model.term.NonVariableTerm> extractPredicateTerms(eu.optique.r2rml.api.model.PredicateObjectMap pom)

extractRegularObjectTerms

public com.google.common.collect.ImmutableList<it.unibz.inf.ontop.model.term.NonVariableTerm> extractRegularObjectTerms(eu.optique.r2rml.api.model.PredicateObjectMap pom)

Extracts the object terms, they can be constants, columns or templates