org.openrdf.jena
Class ResultSetImpl

java.lang.Object
  org.openrdf.jena.ResultSetImpl

All Implemented Interfaces:

com.hp.hpl.jena.query.ResultSet, Iterator

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

Author:

Daniel Burkhart Implements the ResultSet Interface, that is returned from several query execution methods, e.g. in class QueryExecutionSesame

Field Summary

private int	current
private Vector	data
private List	resultVars the variable names for the projection

Constructor Summary

ResultSetImpl(List resultVars)

Method Summary

void	add(Object o)
List	getResultVars()
int	getRowNumber()
boolean	hasNext()
boolean	isDistinct()
boolean	isOrdered()
Object	next()
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

Field Detail

data

private Vector data

current

private int current

resultVars

private List resultVars

the variable names for the projection

Constructor Detail

ResultSetImpl

public ResultSetImpl(List resultVars)

Method Detail

add

public void add(Object o)

hasNext

public boolean hasNext()

Specified by:

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

Specified by:

hasNext in interface Iterator

next

public Object next()

Specified by:

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

Specified by:

next in interface Iterator

nextSolution

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

Specified by:

nextSolution 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 getResultVars()

Specified by:

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

isOrdered

public boolean isOrdered()

Specified by:

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

isDistinct

public boolean isDistinct()

Specified by:

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

remove

public void remove()

Specified by:

remove in interface Iterator