org.apache.lucene.facet

Class FacetQuery

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.TermQuery

org.apache.lucene.facet.FacetQuery

public class FacetQuery
extends TermQuery

A term Query over a FacetField.

NOTE:This helper class is an alternative to DrillDownQuery especially in cases where you don't intend to use DrillSideways

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor and Description
FacetQuery(FacetsConfig facetsConfig, String dimension, String... path) Creates a new FacetQuery filtering the query on the given dimension.
FacetQuery(String dimension, String... path) Creates a new FacetQuery filtering the query on the given dimension.

Method Summary

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

createWeight, equals, getTerm, getTermStates, hashCode, toString, visit

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

FacetQuery

public FacetQuery(FacetsConfig facetsConfig,
                  String dimension,
                  String... path)

Creates a new FacetQuery filtering the query on the given dimension.

FacetQuery

public FacetQuery(String dimension,
                  String... path)

Creates a new FacetQuery filtering the query on the given dimension.

NOTE:Uses FacetsConfig.DEFAULT_DIM_CONFIG.