org.apache.lucene.facet.taxonomy

Class TaxonomyFacetCounts

java.lang.Object

org.apache.lucene.facet.Facets

org.apache.lucene.facet.taxonomy.TaxonomyFacets

org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

org.apache.lucene.facet.taxonomy.TaxonomyFacetCounts

public class TaxonomyFacetCounts
extends IntTaxonomyFacets

Reads from any OrdinalsReader; use FastTaxonomyFacetCounts if you are using the default encoding from BinaryDocValues.

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

Field Summary

Fields inherited from class org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

values

Fields inherited from class org.apache.lucene.facet.taxonomy.TaxonomyFacets

children, config, indexFieldName, siblings, taxoReader

Constructor Summary

Constructors

Constructor and Description
TaxonomyFacetCounts(OrdinalsReader ordinalsReader, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc) Create TaxonomyFacetCounts, which also counts all facet labels.

Method Summary

Methods inherited from class org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

getSpecificValue, getTopChildren, rollup

Methods inherited from class org.apache.lucene.facet.taxonomy.TaxonomyFacets

getAllDims, verifyDim

Methods inherited from class java.lang.Object

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

Constructor Detail

TaxonomyFacetCounts

public TaxonomyFacetCounts(OrdinalsReader ordinalsReader,
                   TaxonomyReader taxoReader,
                   FacetsConfig config,
                   FacetsCollector fc)
                    throws IOException

Create TaxonomyFacetCounts, which also counts all facet labels. Use this for a non-default OrdinalsReader; otherwise use FastTaxonomyFacetCounts.

Throws:

IOException