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

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.QueryIterYieldN
                  com.hp.hpl.jena.sparql.engine.iterator.QueryIterSingleton

All Implemented Interfaces:

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

Direct Known Subclasses:

QueryIterRoot

public class QueryIterSingleton
extends QueryIterYieldN

A singleton iterator

Field Summary

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

traceIterators

Method Summary

static QueryIterSingleton	create(Binding binding, ExecutionContext execCxt)
static QueryIterSingleton	create(Binding parent, Var var, com.hp.hpl.jena.graph.Node value, ExecutionContext execCxt)
void	output(IndentedWriter out, SerializationContext sCxt)

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

getBinding

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 QueryIterSingleton create(Binding parent,
                                        Var var,
                                        com.hp.hpl.jena.graph.Node value,
                                        ExecutionContext execCxt)

create

public static QueryIterSingleton create(Binding binding,
                                        ExecutionContext execCxt)

output

public void output(IndentedWriter out,
                   SerializationContext sCxt)

Specified by:

output in interface PrintSerializable

Overrides:

output in class QueryIterYieldN