org.apache.lucene.search.intervals

Class ContainedByIntervalsSource

java.lang.Object

org.apache.lucene.search.intervals.IntervalsSource

org.apache.lucene.search.intervals.ConjunctionIntervalsSource

org.apache.lucene.search.intervals.ContainedByIntervalsSource

class ContainedByIntervalsSource
extends ConjunctionIntervalsSource

Field Summary

Fields

Modifier and Type	Field and Description
private IntervalsSource	big
private IntervalsSource	small

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

isMinimizing, subSources

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ContainedByIntervalsSource(IntervalsSource small, IntervalsSource big)

Method Summary

Modifier and Type	Method and Description
(package private) static IntervalsSource	build(IntervalsSource small, IntervalsSource big)
protected IntervalIterator	combine(java.util.List<IntervalIterator> iterators)
boolean	equals(java.lang.Object other)
int	hashCode()
int	minExtent() Return the minimum possible width of an interval returned by this source
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.ConjunctionIntervalsSource

intervals, matches, visit

Methods inherited from class java.lang.Object

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

Field Detail

small

private final IntervalsSource small

big

private final IntervalsSource big

Constructor Detail

ContainedByIntervalsSource

private ContainedByIntervalsSource(IntervalsSource small,
                                   IntervalsSource big)

Method Detail

build

static IntervalsSource build(IntervalsSource small,
                             IntervalsSource big)

combine

protected IntervalIterator combine(java.util.List<IntervalIterator> iterators)

Specified by:

combine in class ConjunctionIntervalsSource

minExtent

public int minExtent()

Description copied from class: IntervalsSource

Return the minimum possible width of an interval returned by this source

Specified by:

minExtent in class IntervalsSource

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