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

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.QueryIter
              com.hp.hpl.jena.sparql.engine.iterator.QueryIterPlainWrapper

All Implemented Interfaces:

QueryIterator, PrintSerializable, java.util.Iterator<Binding>, Printable, Closeable

Direct Known Subclasses:

QueryIterGroup, QueryIterSort

public class QueryIterPlainWrapper
extends QueryIter

Turn an normal java.util.Iterator (of Bindings) into a QueryIterator

Field Summary

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

traceIterators

Constructor Summary

QueryIterPlainWrapper(java.util.Iterator<Binding> iter)

QueryIterPlainWrapper(java.util.Iterator<Binding> iter, ExecutionContext context)

Method Summary

void	output(IndentedWriter out, SerializationContext sCxt)
void	setIterator(java.util.Iterator<Binding> iterator) Preferrable to use a constructor - but sometimes that is inconvenient so pass null in the constructor and then call this before the iterator is used.

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

Constructor Detail

QueryIterPlainWrapper

public QueryIterPlainWrapper(java.util.Iterator<Binding> iter)

QueryIterPlainWrapper

public QueryIterPlainWrapper(java.util.Iterator<Binding> iter,
                             ExecutionContext context)

Method Detail

setIterator

public void setIterator(java.util.Iterator<Binding> iterator)

Preferrable to use a constructor - but sometimes that is inconvenient so pass null in the constructor and then call this before the iterator is used.

output

public void output(IndentedWriter out,
                   SerializationContext sCxt)

Specified by:

output in interface PrintSerializable

Overrides:

output in class QueryIter