org.apache.lucene.search.intervals

Class NonOverlappingIntervalsSource

java.lang.Object

org.apache.lucene.search.intervals.IntervalsSource

org.apache.lucene.search.intervals.DifferenceIntervalsSource

org.apache.lucene.search.intervals.NonOverlappingIntervalsSource

class NonOverlappingIntervalsSource
extends DifferenceIntervalsSource

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	NonOverlappingIntervalsSource.NonOverlappingIterator

Field Summary

Fields inherited from class org.apache.lucene.search.intervals.DifferenceIntervalsSource

minuend, subtrahend

Constructor Summary

Constructors

Constructor and Description
NonOverlappingIntervalsSource(IntervalsSource minuend, IntervalsSource subtrahend)

Method Summary

Modifier and Type	Method and Description
protected IntervalIterator	combine(IntervalIterator minuend, IntervalIterator subtrahend)
boolean	equals(java.lang.Object other)
int	hashCode()
java.util.Collection<IntervalsSource>	pullUpDisjunctions() Expert: return the set of disjunctions that make up this IntervalsSource Most implementations can return Collections.singleton(this)
java.lang.String	toString()

Methods inherited from class org.apache.lucene.search.intervals.DifferenceIntervalsSource

intervals, matches, minExtent, visit

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NonOverlappingIntervalsSource

NonOverlappingIntervalsSource(IntervalsSource minuend,
                              IntervalsSource subtrahend)

Method Detail

combine

protected IntervalIterator combine(IntervalIterator minuend,
                                   IntervalIterator subtrahend)

Specified by:

combine in class DifferenceIntervalsSource

pullUpDisjunctions

public java.util.Collection<IntervalsSource> pullUpDisjunctions()

Description copied from class: IntervalsSource

Expert: return the set of disjunctions that make up this IntervalsSource Most implementations can return Collections.singleton(this)

Specified by:

pullUpDisjunctions in class IntervalsSource

hashCode

public int hashCode()

Specified by:

hashCode in class IntervalsSource

equals

public boolean equals(java.lang.Object other)

Specified by:

equals in class IntervalsSource

toString

public java.lang.String toString()

Specified by:

toString in class IntervalsSource