QueryIterNullIterator (Apache Jena ARQ)

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.QueryIterNullIterator

All Implemented Interfaces:: Iterator<Binding>, org.apache.jena.atlas.io.Printable, org.apache.jena.atlas.iterator.IteratorCloseable<Binding>, org.apache.jena.atlas.lib.Closeable, QueryIterator, PrintSerializable

public class QueryIterNullIterator extends QueryIter

Closeable empty query iterator

Constructor Summary

Constructors

Constructor

Description

QueryIterNullIterator(ExecutionContext qCxt)
Method Summary

Modifier and Type

Method

Description

static QueryIterator

create(ExecutionContext qCxt)

void

output(org.apache.jena.atlas.io.IndentedWriter out, SerializationContext sCxt)

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIter
close, flatMap, getExecContext, getIteratorNumber, makeTracked, map, materialize, materialize, output

Methods inherited from class org.apache.jena.sparql.engine.iterator.QueryIteratorBase
cancel, 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 Details
- QueryIterNullIterator
  
  public QueryIterNullIterator(ExecutionContext qCxt)
Method Details
- create
  
  public static QueryIterator create(ExecutionContext qCxt)
- output
  
  public void output(org.apache.jena.atlas.io.IndentedWriter out, SerializationContext sCxt)
  
  Specified by:
  
  output in interface PrintSerializable
  
  Overrides:
  
  output in class QueryIter