org.fcrepo.transform.sparql

Class JQLResultSet

java.lang.Object

org.fcrepo.transform.sparql.JQLResultSet

All Implemented Interfaces:

com.hp.hpl.jena.query.ResultSet, Iterator<com.hp.hpl.jena.query.QuerySolution>

public class JQLResultSet
extends Object
implements com.hp.hpl.jena.query.ResultSet

Translate a JCR QueryResult to a SPARQL ResultSet

Author:

cabeer

Constructor Summary

Constructors

Constructor and Description
JQLResultSet(javax.jcr.Session session, org.fcrepo.kernel.rdf.IdentifierTranslator subjects, javax.jcr.query.QueryResult queryResult) Translate a JCR QueryResult to a SPARQL ResultSet, respecting any IdentifierTranslator translation for JCR Paths

Method Summary

Methods

Modifier and Type	Method and Description
javax.jcr.query.QueryResult	getQueryResult() Get the raw JCR query result
com.hp.hpl.jena.rdf.model.Model	getResourceModel()
List<String>	getResultVars()
int	getRowNumber()
boolean	hasNext()
com.hp.hpl.jena.query.QuerySolution	next()
com.hp.hpl.jena.sparql.engine.binding.Binding	nextBinding()
com.hp.hpl.jena.query.QuerySolution	nextSolution()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

JQLResultSet

public JQLResultSet(javax.jcr.Session session,
            org.fcrepo.kernel.rdf.IdentifierTranslator subjects,
            javax.jcr.query.QueryResult queryResult)
             throws javax.jcr.RepositoryException

Translate a JCR QueryResult to a SPARQL ResultSet, respecting any IdentifierTranslator translation for JCR Paths

Parameters:

subjects -

queryResult -

Throws:

javax.jcr.RepositoryException

Method Detail

getQueryResult

public javax.jcr.query.QueryResult getQueryResult()

Get the raw JCR query result

Returns:

raw JCR query result

remove

public void remove()

Specified by:

remove in interface Iterator<com.hp.hpl.jena.query.QuerySolution>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface com.hp.hpl.jena.query.ResultSet

Specified by:

hasNext in interface Iterator<com.hp.hpl.jena.query.QuerySolution>

next

public com.hp.hpl.jena.query.QuerySolution next()

Specified by:

next in interface com.hp.hpl.jena.query.ResultSet

Specified by:

next in interface Iterator<com.hp.hpl.jena.query.QuerySolution>

nextSolution

public com.hp.hpl.jena.query.QuerySolution nextSolution()

Specified by:

nextSolution in interface com.hp.hpl.jena.query.ResultSet

nextBinding

public com.hp.hpl.jena.sparql.engine.binding.Binding nextBinding()

Specified by:

nextBinding in interface com.hp.hpl.jena.query.ResultSet

getRowNumber

public int getRowNumber()

Specified by:

getRowNumber in interface com.hp.hpl.jena.query.ResultSet

getResultVars

public List<String> getResultVars()

Specified by:

getResultVars in interface com.hp.hpl.jena.query.ResultSet

getResourceModel

public com.hp.hpl.jena.rdf.model.Model getResourceModel()

Specified by:

getResourceModel in interface com.hp.hpl.jena.query.ResultSet