com.hp.hpl.jena.sparql.engine.main.iterator

Class QueryIterUnion

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.QueryIter1

com.hp.hpl.jena.sparql.engine.iterator.QueryIterRepeatApply

com.hp.hpl.jena.sparql.engine.main.iterator.QueryIterUnion

All Implemented Interfaces:

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

public class QueryIterUnion
extends QueryIterRepeatApply

Execute each sub stage against the input. Streamed SPARQL Union.

Field Summary

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

traceIterators

Constructor Summary

Constructors

Constructor and Description
QueryIterUnion(QueryIterator input, List<Op> subOps, ExecutionContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	output(IndentedWriter out, SerializationContext sCxt)

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

close, getExecContext, getIteratorNumber, makeTracked, materialize, materialize, output

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

cancel, debug, hasNext, next, nextBinding, remove

Methods inherited from class com.hp.hpl.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 com.hp.hpl.jena.sparql.util.PrintSerializable

toString

Constructor Detail

QueryIterUnion

public QueryIterUnion(QueryIterator input,
              List<Op> subOps,
              ExecutionContext context)

Method Detail

output

public void output(IndentedWriter out,
          SerializationContext sCxt)

Specified by:

output in interface PrintSerializable

Overrides:

output in class QueryIter1