Uses of Class
org.apache.lucene.search.Filter

Packages that use Filter

org.apache.lucene.misc
org.apache.lucene.search	Code to search indices.
org.apache.lucene.spatial.geohash	Support for Geohash encoding, decoding, and filtering.
org.apache.lucene.spatial.tier	Support for filtering based upon geographic location.
org.apache.lucene.xmlparser	Parser that produces Lucene Query objects from XML streams.
org.apache.lucene.xmlparser.builders

Uses of Filter in org.apache.lucene.misc

Subclasses of Filter in org.apache.lucene.misc

class

ChainedFilter Allows multiple Filters to be chained.

Constructors in org.apache.lucene.misc with parameters of type Filter

ChainedFilter(Filter[] chain)
Ctor.

ChainedFilter(Filter[] chain, int logic)
Ctor.

ChainedFilter(Filter[] chain, int[] logicArray)
Ctor.

Uses of Filter in org.apache.lucene.search

Subclasses of Filter in org.apache.lucene.search

class	BooleanFilter A container Filter that allows Boolean composition of Filters.
class	CachingSpanFilter Wraps another SpanFilter's result and caches it.
class	CachingWrapperFilter Wraps another filter's result and caches it.
class	DuplicateFilter
class	FieldCacheRangeFilter A range filter built on top of a cached single term field (in FieldCache).
class	FieldCacheTermsFilter A Filter that only accepts documents whose single term value in the specified field is contained in the provided set of allowed terms.
class	MultiTermQueryWrapperFilter A wrapper for MultiTermQuery, that exposes its functionality as a Filter.
class	NumericRangeFilter A Filter that only accepts numeric values within a specified range.
class	PrefixFilter A Filter that restricts search results to values that have a matching prefix in a given field.
class	QueryFilter Deprecated. use a CachingWrapperFilter with QueryWrapperFilter
class	QueryWrapperFilter Constrains search results to only match those which also match a provided query.
class	RangeFilter Deprecated. Use TermRangeFilter for term ranges or NumericRangeFilter for numeric ranges instead. This class will be removed in Lucene 3.0.
class	RemoteCachingWrapperFilter Provides caching of Filters themselves on the remote end of an RMI connection.
class	SpanFilter Abstract base class providing a mechanism to restrict searches to a subset of an index and also maintains and returns position information.
class	SpanQueryFilter Constrains search results to only match those which also match a provided query.
class	TermRangeFilter A Filter that restricts search results to a range of term values in a given field.
class	TermsFilter Constructs a filter for docs matching any of the terms added to this class.

Fields in org.apache.lucene.search declared as Filter

protected Filter	RemoteCachingWrapperFilter.filter
Filter	FilterManager.FilterItem.filter
protected Filter	ConstantScoreQuery.filter
protected Filter	CachingWrapperFilter.filter

Methods in org.apache.lucene.search that return Filter

Filter	FilterClause.getFilter() Returns this FilterClause's filter
Filter	FilteredQuery.getFilter()
Filter	ConstantScoreQuery.getFilter() Returns the encapsulated filter
Filter	FilterManager.getFilter(Filter filter) Returns the cached version of the filter.

Methods in org.apache.lucene.search with parameters of type Filter

Filter	FilterManager.getFilter(Filter filter) Returns the cached version of the filter.
Hits	Searcher.search(Query query, Filter filter) Deprecated. Hits will be removed in Lucene 3.0. Use Searcher.search(Query, Filter, int) instead.
void	Searcher.search(Query query, Filter filter, Collector results) Lower-level search API.
void	Searcher.search(Query query, Filter filter, HitCollector results) Deprecated. use Searcher.search(Query, Filter, Collector) instead.
TopDocs	Searcher.search(Query query, Filter filter, int n) Finds the top n hits for query, applying filter if non-null.
TopFieldDocs	Searcher.search(Query query, Filter filter, int n, Sort sort) Search implementation with arbitrary sorting.
Hits	Searcher.search(Query query, Filter filter, Sort sort) Deprecated. Hits will be removed in Lucene 3.0. Use Searcher.search(Query, Filter, int, Sort) instead.
void	RemoteSearchable.search(Weight weight, Filter filter, Collector results)
void	ParallelMultiSearcher.search(Weight weight, Filter filter, Collector collector) Lower-level search API.
void	MultiSearcher.search(Weight weight, Filter filter, Collector collector)
void	IndexSearcher.search(Weight weight, Filter filter, Collector collector)
void	Searchable.search(Weight weight, Filter filter, Collector collector) Lower-level search API.
abstract void	Searcher.search(Weight weight, Filter filter, Collector results)
void	RemoteSearchable.search(Weight weight, Filter filter, HitCollector results) Deprecated. use RemoteSearchable.search(Weight, Filter, Collector) instead.
void	Searchable.search(Weight weight, Filter filter, HitCollector results) Deprecated. use Searchable.search(Weight, Filter, Collector) instead.
void	Searcher.search(Weight weight, Filter filter, HitCollector results) Deprecated. use Searcher.search(Weight, Filter, Collector) instead.
TopDocs	RemoteSearchable.search(Weight weight, Filter filter, int n)
TopDocs	ParallelMultiSearcher.search(Weight weight, Filter filter, int nDocs) A search implementation which spans a new thread for each Searchable, waits for each search to complete and merge the results back together.
TopDocs	MultiSearcher.search(Weight weight, Filter filter, int nDocs)
TopDocs	IndexSearcher.search(Weight weight, Filter filter, int nDocs)
TopDocs	Searchable.search(Weight weight, Filter filter, int n) Expert: Low-level search implementation.
abstract TopDocs	Searcher.search(Weight weight, Filter filter, int n)
TopFieldDocs	RemoteSearchable.search(Weight weight, Filter filter, int n, Sort sort)
TopFieldDocs	ParallelMultiSearcher.search(Weight weight, Filter filter, int nDocs, Sort sort) A search implementation allowing sorting which spans a new thread for each Searchable, waits for each search to complete and merges the results back together.
TopFieldDocs	MultiSearcher.search(Weight weight, Filter filter, int n, Sort sort)
TopFieldDocs	IndexSearcher.search(Weight weight, Filter filter, int nDocs, Sort sort)
TopFieldDocs	Searchable.search(Weight weight, Filter filter, int n, Sort sort) Expert: Low-level search implementation with arbitrary sorting.
abstract TopFieldDocs	Searcher.search(Weight weight, Filter filter, int n, Sort sort)
TopFieldDocs	IndexSearcher.search(Weight weight, Filter filter, int nDocs, Sort sort, boolean fillFields) Just like IndexSearcher.search(Weight, Filter, int, Sort), but you choose whether or not the fields in the returned FieldDoc instances should be set by specifying fillFields.

Constructors in org.apache.lucene.search with parameters of type Filter

CachingWrapperFilter(Filter filter)
New deletes are ignored by default, which gives higher cache hit rate on reopened readers.

CachingWrapperFilter(Filter filter, CachingWrapperFilter.DeletesMode deletesMode)
Expert: by default, the cached filter will be shared across reopened segments that only had changes to their deletions.

ConstantScoreQuery(Filter filter)

FilterClause(Filter filter, BooleanClause.Occur occur)
Create a new FilterClause

FilteredQuery(Query query, Filter filter)
Constructs a new query which applies a filter to the results of the original query.

FilterManager.FilterItem(Filter filter)

RemoteCachingWrapperFilter(Filter filter)

Uses of Filter in org.apache.lucene.spatial.geohash

Subclasses of Filter in org.apache.lucene.spatial.geohash

class

GeoHashDistanceFilter NOTE: This API is still in flux and might change in incompatible ways in the next release.

Constructors in org.apache.lucene.spatial.geohash with parameters of type Filter

GeoHashDistanceFilter(Filter startingFilter, double lat, double lng, double miles, String geoHashField)
Provide a distance filter based from a center point with a radius in miles

Uses of Filter in org.apache.lucene.spatial.tier

Subclasses of Filter in org.apache.lucene.spatial.tier

class	CartesianShapeFilter NOTE: This API is still in flux and might change in incompatible ways in the next release.
class	DistanceFilter NOTE: This API is still in flux and might change in incompatible ways in the next release.
class	LatLongDistanceFilter NOTE: This API is still in flux and might change in incompatible ways in the next release.

Fields in org.apache.lucene.spatial.tier declared as Filter

protected Filter

DistanceFilter.startingFilter

Methods in org.apache.lucene.spatial.tier that return Filter

Filter	CartesianPolyFilterBuilder.getBoundingArea(double latitude, double longitude, double miles)
Filter	DistanceQueryBuilder.getFilter() Create a distance query using a boundary box wrapper around a more precise DistanceFilter.
Filter	DistanceQueryBuilder.getFilter(Query query)

Constructors in org.apache.lucene.spatial.tier with parameters of type Filter

DistanceFieldComparatorSource(Filter distanceFilter)

DistanceFilter(Filter startingFilter, double distance)
Filters the startingFilter by precise distance checking filter

LatLongDistanceFilter(Filter startingFilter, double lat, double lng, double miles, String latField, String lngField)
Provide a distance filter based from a center point with a radius in miles.

Uses of Filter in org.apache.lucene.xmlparser

Methods in org.apache.lucene.xmlparser that return Filter

Filter	FilterBuilder.getFilter(Element e)
Filter	FilterBuilderFactory.getFilter(Element n)

Uses of Filter in org.apache.lucene.xmlparser.builders

Methods in org.apache.lucene.xmlparser.builders that return Filter

Filter	BooleanFilterBuilder.getFilter(Element e)
Filter	DuplicateFilterBuilder.getFilter(Element e)
Filter	CachedFilterBuilder.getFilter(Element e)
Filter	RangeFilterBuilder.getFilter(Element e)
Filter	TermsFilterBuilder.getFilter(Element e)