Package org.apache.jena.sparql.engine.iterator

Class QueryIterProject

java.lang.Object

org.apache.jena.sparql.util.PrintSerializableBase

org.apache.jena.sparql.engine.iterator.QueryIteratorBase

org.apache.jena.sparql.engine.iterator.QueryIter

org.apache.jena.sparql.engine.iterator.QueryIter1

org.apache.jena.sparql.engine.iterator.QueryIterConvert

org.apache.jena.sparql.engine.iterator.QueryIterProject

All Implemented Interfaces:

java.util.Iterator<Binding>, org.apache.jena.atlas.io.Printable, org.apache.jena.atlas.lib.Closeable, QueryIterator, PrintSerializable

public class QueryIterProject
extends QueryIterConvert

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jena.sparql.engine.iterator.QueryIterConvert

QueryIterConvert.Converter

Field Summary

Fields inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase

traceIterators

Constructor Summary

Constructors

Constructor	Description
QueryIterProject(QueryIterator input, java.util.List<Var> vars, ExecutionContext qCxt)

Method Summary

Modifier and Type	Method	Description
java.util.List<Var>	getProjectionVars()

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIterConvert

hasNextBinding, moveToNextBinding

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIter1

output

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIter

close, getExecContext, getIteratorNumber, makeTracked, map, materialize, materialize, output

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase

cancel, debug, hasNext, next, nextBinding, remove

Methods inherited from class org.apache.jena.sparql.util.PrintSerializableBase

toString, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface org.apache.jena.sparql.util.PrintSerializable

toString

Methods inherited from interface org.apache.jena.sparql.engine.QueryIterator

isJoinIdentity

Constructor Detail

QueryIterProject

public QueryIterProject(QueryIterator input,
                        java.util.List<Var> vars,
                        ExecutionContext qCxt)

Method Detail

getProjectionVars

public java.util.List<Var> getProjectionVars()