Module org.apache.lucene.queries

Package org.apache.lucene.queries.intervals

Class NotContainingIntervalsSource.NotContainingIterator

java.lang.Object

org.apache.lucene.search.DocIdSetIterator

org.apache.lucene.queries.intervals.IntervalIterator

org.apache.lucene.queries.intervals.RelativeIterator

org.apache.lucene.queries.intervals.NotContainingIntervalsSource.NotContainingIterator

Enclosing class:

NotContainingIntervalsSource

private static class NotContainingIntervalsSource.NotContainingIterator
extends RelativeIterator

Field Summary

Fields inherited from class org.apache.lucene.queries.intervals.RelativeIterator

a, b, bpos

Fields inherited from class org.apache.lucene.queries.intervals.IntervalIterator

NO_MORE_INTERVALS

Fields inherited from class org.apache.lucene.search.DocIdSetIterator

NO_MORE_DOCS

Constructor Summary

Constructors

Modifier	Constructor	Description
private	NotContainingIterator(IntervalIterator minuend, IntervalIterator subtrahend)

Method Summary

Modifier and Type	Method	Description
int	nextInterval()	Advance the iterator to the next interval

Methods inherited from class org.apache.lucene.queries.intervals.RelativeIterator

advance, cost, docID, end, gaps, matchCost, nextDoc, reset, start

Methods inherited from class org.apache.lucene.queries.intervals.IntervalIterator

toString, width

Methods inherited from class org.apache.lucene.search.DocIdSetIterator

all, empty, range, slowAdvance

Methods inherited from class java.lang.Object

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

Constructor Details

NotContainingIterator

private NotContainingIterator(IntervalIterator minuend,
 IntervalIterator subtrahend)

Method Details

nextInterval

public int nextInterval()
                 throws IOException

Description copied from class: IntervalIterator

Advance the iterator to the next interval

Should not be called after DocIdSetIterator.NO_MORE_DOCS is returned by DocIdSetIterator.nextDoc() or DocIdSetIterator.advance(int). If that's the case in some existing code, please consider opening an issue. However, after IntervalIterator.NO_MORE_INTERVALS is returned by this method, it might be called again.

Specified by:

nextInterval in class IntervalIterator

Returns:

the start of the next interval, or IntervalIterator.NO_MORE_INTERVALS if there are no more intervals on the current document

Throws:

IOException