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

java.lang.Object
  extended by com.hp.hpl.jena.sparql.util.PrintSerializableBase
      extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
          extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIter
              extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIter1
                  extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIterProcessBinding
                      extended by com.hp.hpl.jena.sparql.engine.iterator.QueryIterAssign
All Implemented Interfaces:
QueryIterator, PrintSerializable, Iterator<Binding>, Printable, Closeable

public class QueryIterAssign
extends QueryIterProcessBinding

Extend each solution by a (var, expression)


Field Summary
 
Fields inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
traceIterators
 
Constructor Summary
QueryIterAssign(QueryIterator input, Var var, Expr expr, ExecutionContext qCxt)
           
QueryIterAssign(QueryIterator input, VarExprList exprs, ExecutionContext qCxt, boolean mustBeNewVar)
           
 
Method Summary
 Binding accept(Binding binding)
           
 
Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIterProcessBinding
moveToNextBinding
 
Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIter1
output
 
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

QueryIterAssign

public QueryIterAssign(QueryIterator input,
                       Var var,
                       Expr expr,
                       ExecutionContext qCxt)

QueryIterAssign

public QueryIterAssign(QueryIterator input,
                       VarExprList exprs,
                       ExecutionContext qCxt,
                       boolean mustBeNewVar)
Method Detail

accept

public Binding accept(Binding binding)
Specified by:
accept in class QueryIterProcessBinding


Licenced under the Apache License, Version 2.0