com.bigdata.rdf.sail
Class HitConvertor

java.lang.Object
  com.bigdata.rdf.sail.HitConvertor

All Implemented Interfaces:

info.aduna.iteration.CloseableIteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>, info.aduna.iteration.Iteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>

public class HitConvertor
extends Object
implements info.aduna.iteration.CloseableIteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>

Converts the term identifiers from a text search into variable bindings.

Version:

$Id: HitConvertor.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

Constructor Summary

HitConvertor(AbstractTripleStore database, Iterator<IHit> src, org.openrdf.query.algebra.Var svar, org.openrdf.query.BindingSet bindings)

Method Summary

void	close()
boolean	hasNext()
org.openrdf.query.BindingSet	next() Binds the next BigdataValue (must be a Literal).
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

HitConvertor

public HitConvertor(AbstractTripleStore database,
                    Iterator<IHit> src,
                    org.openrdf.query.algebra.Var svar,
                    org.openrdf.query.BindingSet bindings)

Method Detail

close

public void close()
           throws org.openrdf.query.QueryEvaluationException

Specified by:

close in interface info.aduna.iteration.CloseableIteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>

Throws:

org.openrdf.query.QueryEvaluationException

hasNext

public boolean hasNext()
                throws org.openrdf.query.QueryEvaluationException

Specified by:

hasNext in interface info.aduna.iteration.Iteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>

Throws:

org.openrdf.query.QueryEvaluationException

next

public org.openrdf.query.BindingSet next()
                                  throws org.openrdf.query.QueryEvaluationException

Binds the next BigdataValue (must be a Literal).

Specified by:

next in interface info.aduna.iteration.Iteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>

Throws:

org.openrdf.query.QueryEvaluationException

remove

public void remove()
            throws org.openrdf.query.QueryEvaluationException

Specified by:

remove in interface info.aduna.iteration.Iteration<org.openrdf.query.BindingSet,org.openrdf.query.QueryEvaluationException>

Throws:

org.openrdf.query.QueryEvaluationException