de.fuberlin.wiwiss.d2rq.rdql
Class ConstraintHandler.NodeMakerIterator

java.lang.Object
  extended byde.fuberlin.wiwiss.d2rq.rdql.ConstraintHandler.NodeMakerIterator
All Implemented Interfaces:
java.util.Iterator
Enclosing class:
ConstraintHandler

public class ConstraintHandler.NodeMakerIterator
extends java.lang.Object
implements java.util.Iterator

Iterates over all the nodes of a triple conjunction.

Author:
jgarbers

Field Summary
(package private)  TripleQuery[] conjunction
           
(package private)  java.util.Iterator indexSetIterator
           
 
Constructor Summary
ConstraintHandler.NodeMakerIterator(TripleQuery[] conjunction, java.util.Set indexSet)
           
 
Method Summary
 boolean hasNext()
           
 java.lang.Object next()
           
 NodeMaker nextNodeMaker()
           
 void remove()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

conjunction

TripleQuery[] conjunction

indexSetIterator

java.util.Iterator indexSetIterator
Constructor Detail

ConstraintHandler.NodeMakerIterator

public ConstraintHandler.NodeMakerIterator(TripleQuery[] conjunction,
                                           java.util.Set indexSet)
Method Detail

remove

public void remove()
Specified by:
remove in interface java.util.Iterator

hasNext

public boolean hasNext()
Specified by:
hasNext in interface java.util.Iterator

nextNodeMaker

public NodeMaker nextNodeMaker()

next

public java.lang.Object next()
Specified by:
next in interface java.util.Iterator