org.galagosearch.core.retrieval.structured
Class OrderedWindowIterator

java.lang.Object
  org.galagosearch.core.retrieval.structured.CountIterator
      org.galagosearch.core.retrieval.structured.ExtentIterator
          org.galagosearch.core.retrieval.structured.ExtentConjunctionIterator
              org.galagosearch.core.retrieval.structured.OrderedWindowIterator

All Implemented Interfaces:

java.lang.Comparable<CountIterator>, StructuredIterator

public class OrderedWindowIterator
extends ExtentConjunctionIterator

Author:

trevor

Field Summary

Fields inherited from class org.galagosearch.core.retrieval.structured.ExtentConjunctionIterator

document, done, extentIterators, extents

Constructor Summary

OrderedWindowIterator(org.galagosearch.tupleflow.Parameters parameters, ExtentIterator[] iterators)
Creates a new instance of UnorderedWindowIterator

Method Summary

void	loadExtents()

Methods inherited from class org.galagosearch.core.retrieval.structured.ExtentConjunctionIterator

count, document, extents, findDocument, isDone, nextDocument, reset

Methods inherited from class org.galagosearch.core.retrieval.structured.ExtentIterator

skipToDocument

Methods inherited from class org.galagosearch.core.retrieval.structured.CountIterator

compareTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OrderedWindowIterator

public OrderedWindowIterator(org.galagosearch.tupleflow.Parameters parameters,
                             ExtentIterator[] iterators)
                      throws java.io.IOException

Creates a new instance of UnorderedWindowIterator

Throws:

java.io.IOException

Method Detail

loadExtents

public void loadExtents()

Specified by:

loadExtents in class ExtentConjunctionIterator