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

Class QueryIterConcat

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.QueryIterConcat

All Implemented Interfaces:

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

public class QueryIterConcat
extends QueryIter

A query iterator that joins two or more iterators into a single iterator.

Field Summary

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

traceIterators

Constructor Summary

Constructors

Constructor and Description
QueryIterConcat(ExecutionContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(QueryIterator qIter)
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

QueryIterConcat

public QueryIterConcat(ExecutionContext context)

Method Detail

add

public void add(QueryIterator qIter)

output

public void output(IndentedWriter out,
          SerializationContext sCxt)

Specified by:

output in interface PrintSerializable

Overrides:

output in class QueryIter