com.hp.hpl.jena.sparql.engine.iterator
Class QueryIterBlockTriplesQH

java.lang.Object
  extended by com.hp.hpl.jena.sparql.util.PrintSerializableBase
      extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
          extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIter
              extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIter1
                  extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIterRepeatApply
                      extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIterBlockTriplesQH
All Implemented Interfaces:
QueryIterator, PrintSerializable, Iterator<Binding>, Printable, Closeable

public class QueryIterBlockTriplesQH
extends QueryIterRepeatApply

An Iterator that takes a binding and executes a pattern via the Jena graph QueryHandler interface.


Field Summary
 
Fields inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
traceIterators
 
Method Summary
static QueryIterator create(QueryIterator input, BasicPattern pattern, ExecutionContext cxt)
           
 QueryIterator nextStage(Binding binding)
           
static Var[] projectionVars(Set<Var> vars)
           
 
Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIter1
output
 
Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIter
close, getExecContext, getIteratorNumber, makeTracked, materialize
 
Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
abort, cancel, cancelAllowContinue, debug, hasNext, next, nextBinding, remove
 
Methods inherited from class com.hp.hpl.jena.sparql.util.PrintSerializableBase
output, toString, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.hp.hpl.jena.sparql.util.PrintSerializable
toString
 
Methods inherited from interface org.openjena.atlas.io.Printable
output
 

Method Detail

create

public static QueryIterator create(QueryIterator input,
                                   BasicPattern pattern,
                                   ExecutionContext cxt)

nextStage

public QueryIterator nextStage(Binding binding)

projectionVars

public static Var[] projectionVars(Set<Var> vars)


Licenced under the Apache License, Version 2.0