it.unimi.dsi.mg4j.search
Class AbstractOrderedIntervalDocumentIterator.AbstractOrderedIndexIntervalIterator

java.lang.Object
  it.unimi.dsi.fastutil.objects.AbstractObjectIterator<Interval>
      it.unimi.dsi.mg4j.search.AbstractDocumentIterator.AbstractIntervalIterator
          it.unimi.dsi.mg4j.search.AbstractCompositeDocumentIterator.AbstractCompositeIndexIntervalIterator
              it.unimi.dsi.mg4j.search.AbstractOrderedIntervalDocumentIterator.AbstractOrderedIndexIntervalIterator

All Implemented Interfaces:

ObjectIterator<Interval>, IntervalIterator, Iterator<Interval>

Enclosing class:

AbstractOrderedIntervalDocumentIterator

protected abstract class AbstractOrderedIntervalDocumentIterator.AbstractOrderedIndexIntervalIterator
extends AbstractCompositeDocumentIterator.AbstractCompositeIndexIntervalIterator
implements IntervalIterator

An abstract interval iterator helping in the implementation of ConsecutiveDocumentIterator and OrderedAndDocumentIterator internal interval iterator member classes. The difference with AbstractOrderedIntervalDocumentIterator is that this class assumes that all document iterators are actually index iterators. The algorithms in this (very common) case can be significantly simplified, obtaining a large gain in performance.

Field Summary

Fields inherited from class it.unimi.dsi.mg4j.search.AbstractCompositeDocumentIterator.AbstractCompositeIndexIntervalIterator

count, curr, currPos, position

Fields inherited from class it.unimi.dsi.mg4j.search.AbstractDocumentIterator.AbstractIntervalIterator

next

Constructor Summary

AbstractOrderedIntervalDocumentIterator.AbstractOrderedIndexIntervalIterator()

Method Summary

Methods inherited from class it.unimi.dsi.mg4j.search.AbstractCompositeDocumentIterator.AbstractCompositeIndexIntervalIterator

toString

Methods inherited from class it.unimi.dsi.mg4j.search.AbstractDocumentIterator.AbstractIntervalIterator

hasNext, next

Methods inherited from class it.unimi.dsi.fastutil.objects.AbstractObjectIterator

remove, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.mg4j.search.IntervalIterator

extent, intervalTerms, next, nextInterval, reset

Methods inherited from interface java.util.Iterator

hasNext, remove

Constructor Detail

AbstractOrderedIntervalDocumentIterator.AbstractOrderedIndexIntervalIterator

public AbstractOrderedIntervalDocumentIterator.AbstractOrderedIndexIntervalIterator()