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

java.lang.Object
  com.hp.hpl.jena.sparql.util.PrintSerializableBase
      com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
          com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorWrapper
              com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorMapped

All Implemented Interfaces:

QueryIterator, PrintSerializable, Iterator<Binding>, Printable, Closeable

public class QueryIteratorMapped
extends QueryIteratorWrapper

A query iterator which allows remapping variables to different names

Field Summary

Fields inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase

traceIterators

Constructor Summary

QueryIteratorMapped(QueryIterator qIter, Map<Var,Var> varMapping)
Creates a new iterator

Method Summary

Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorWrapper

output

Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase

cancel, close, 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.apache.jena.atlas.io.Printable

output

Constructor Detail

QueryIteratorMapped

public QueryIteratorMapped(QueryIterator qIter,
                           Map<Var,Var> varMapping)

Creates a new iterator

If the varMapping is null then no variable re-mapping will be applied and this will act as a simple wrapper over the underlying wrapper

Parameters:

qIter - Iterator to wrap

varMapping - Variable mapping