org.apache.lucene.search.intervals

Class IntervalQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.intervals.IntervalQuery

public final class IntervalQuery
extends Query

A query that retrieves documents containing intervals returned from an IntervalsSource Static constructor functions for various different sources can be found in the Intervals class

Constructor Summary

Constructors

Constructor and Description
IntervalQuery(String field, IntervalsSource intervalsSource) Create a new IntervalQuery

Method Summary

Modifier and Type	Method and Description
Weight	createWeight(IndexSearcher searcher, boolean needsScores, float boost)
boolean	equals(Object o)
String	getField()
int	hashCode()
String	toString(String field)

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

classHash, rewrite, sameClassAs, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IntervalQuery

public IntervalQuery(String field,
                     IntervalsSource intervalsSource)

Create a new IntervalQuery

Parameters:

field - the field to query

intervalsSource - an IntervalsSource to retrieve intervals from

Method Detail

getField

public String getField()

toString

public String toString(String field)

Specified by:

toString in class Query

createWeight

public Weight createWeight(IndexSearcher searcher,
                           boolean needsScores,
                           float boost)
                    throws IOException

Overrides:

createWeight in class Query

Throws:

IOException

equals

public boolean equals(Object o)

Specified by:

equals in class Query

hashCode

public int hashCode()

Specified by:

hashCode in class Query