Uses of Class
org.apache.lucene.facet.search.FacetsAccumulator

Packages that use FacetsAccumulator

org.apache.lucene.facet.old	Old faceted search API, kept until complements, sampling and partitions are migrated to the new API.
org.apache.lucene.facet.range	Code to compute facets for numeric ranges.
org.apache.lucene.facet.sampling	Facets sampling.
org.apache.lucene.facet.search	Facets search code.
org.apache.lucene.facet.sortedset	Classes to perform faceting without a separate taxonomy index, using on SortedSetDocValuesField.

Uses of FacetsAccumulator in org.apache.lucene.facet.old

Subclasses of FacetsAccumulator in org.apache.lucene.facet.old

class	AdaptiveFacetsAccumulator FacetsAccumulator whose behavior regarding complements, sampling, etc.
class	OldFacetsAccumulator A FacetsAccumulator which supports partitions, sampling and complement counting.

Uses of FacetsAccumulator in org.apache.lucene.facet.range

Subclasses of FacetsAccumulator in org.apache.lucene.facet.range

class

RangeAccumulator Uses a NumericDocValues and accumulates counts for provided ranges.

Uses of FacetsAccumulator in org.apache.lucene.facet.sampling

Subclasses of FacetsAccumulator in org.apache.lucene.facet.sampling

class	SamplingAccumulator Facets accumulation with sampling.
class	SamplingWrapper Wrap any Facets Accumulator with sampling.

Uses of FacetsAccumulator in org.apache.lucene.facet.search

Subclasses of FacetsAccumulator in org.apache.lucene.facet.search

class	MultiFacetsAccumulator Wraps multiple FacetsAccumulator and returns a merged list of FacetResult, in the order the accumulators were given.
class	TaxonomyFacetsAccumulator A FacetsAccumulator suitable for accumulating categories that were indexed into a taxonomy index.

Methods in org.apache.lucene.facet.search that return FacetsAccumulator

static FacetsAccumulator	FacetsAccumulator.create(FacetSearchParams fsp, IndexReader indexReader, TaxonomyReader taxoReader, FacetArrays arrays) Creates a FacetsAccumulator for the given facet requests.
static FacetsAccumulator	FacetsAccumulator.create(FacetSearchParams fsp, SortedSetDocValuesReaderState state, FacetArrays arrays) Creates a FacetsAccumulator for the given facet requests.
protected FacetsAccumulator	DrillSideways.getDrillDownAccumulator(FacetSearchParams fsp) Override this to use a custom drill-down FacetsAccumulator.
protected FacetsAccumulator	DrillSideways.getDrillSidewaysAccumulator(String dim, FacetSearchParams fsp) Override this to use a custom drill-sideways FacetsAccumulator.
static FacetsAccumulator	MultiFacetsAccumulator.wrap(FacetsAccumulator... accumulators) Wraps the given accumulators.

Methods in org.apache.lucene.facet.search with parameters of type FacetsAccumulator

static FacetsCollector	FacetsCollector.create(FacetsAccumulator accumulator) Creates a FacetsCollector that satisfies the requirements of the given FacetsAccumulator.
static FacetsAccumulator	MultiFacetsAccumulator.wrap(FacetsAccumulator... accumulators) Wraps the given accumulators.

Constructors in org.apache.lucene.facet.search with parameters of type FacetsAccumulator

FacetsCollector(FacetsAccumulator accumulator)

Uses of FacetsAccumulator in org.apache.lucene.facet.sortedset

Subclasses of FacetsAccumulator in org.apache.lucene.facet.sortedset

class

SortedSetDocValuesAccumulator A TaxonomyFacetsAccumulator that uses previously indexed SortedSetDocValuesFacetFields to perform faceting, without require a separate taxonomy index.