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

Packages that use Filter

Package	Description
org.apache.lucene.search	Code to search indices.

Uses of Filter in org.apache.lucene.search

Subclasses of Filter in org.apache.lucene.search

Modifier and Type	Class and Description
class	CachingWrapperFilter Deprecated. Use CachingWrapperQuery and BooleanClause.Occur.FILTER clauses instead
class	FieldValueFilter Deprecated. Use FieldValueQuery instead
class	MultiTermQueryWrapperFilter<Q extends MultiTermQuery> Deprecated. Use MultiTermQueryConstantScoreWrapper instead
class	NumericRangeFilter<T extends Number> Deprecated. Use NumericRangeQuery and BooleanClause.Occur.FILTER clauses instead.
class	PrefixFilter Deprecated. Use PrefixQuery and BooleanClause.Occur.FILTER clauses instead.
class	QueryWrapperFilter Deprecated. You can use Query objects directly for filtering by using BooleanClause.Occur.FILTER clauses in a BooleanQuery.
class	TermRangeFilter Deprecated. Use TermRangeQuery and BooleanClause.Occur.FILTER clauses instead.

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

Modifier and Type	Method and Description
Filter	LRUFilterCache.doCache(Filter filter, FilterCachingPolicy policy) Deprecated.
Filter	FilterCache.doCache(Filter filter, FilterCachingPolicy policy) Deprecated. Return a wrapper around the provided filter that will cache DocIdSets per-segment accordingly to the given policy.
Filter	FilteredQuery.getFilter() Deprecated. Returns this FilteredQuery's filter
Filter	CachingWrapperFilter.getFilter() Deprecated. Gets the contained filter.

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

Modifier and Type	Method and Description
void	LRUFilterCache.clearFilter(Filter filter) Deprecated. Remove all cache entries for the given filter.
Filter	LRUFilterCache.doCache(Filter filter, FilterCachingPolicy policy) Deprecated.
Filter	FilterCache.doCache(Filter filter, FilterCachingPolicy policy) Deprecated. Return a wrapper around the provided filter that will cache DocIdSets per-segment accordingly to the given policy.
protected void	LRUFilterCache.onFilterCache(Filter filter, long ramBytesUsed) Deprecated. Expert: callback when a filter is added to this cache.
protected void	LRUFilterCache.onFilterEviction(Filter filter, long ramBytesUsed) Deprecated. Expert: callback when a filter is evicted from this cache.
protected void	LRUFilterCache.onHit(Object readerCoreKey, Filter filter) Deprecated. Expert: callback when there is a cache hit on a given filter.
protected void	LRUFilterCache.onMiss(Object readerCoreKey, Filter filter) Deprecated. Expert: callback when there is a cache miss on a given filter.
void	UsageTrackingFilterCachingPolicy.onUse(Filter filter)
void	FilterCachingPolicy.onUse(Filter filter) Deprecated. Callback that is called every time that a cached filter is used.
void	FilterCachingPolicy.CacheOnLargeSegments.onUse(Filter filter)
protected long	LRUFilterCache.ramBytesUsed(Filter filter) Deprecated. Return the number of bytes used by the given filter.
abstract Query	FilteredQuery.FilterStrategy.rewrite(Filter filter) Rewrite the filter.
Query	FilteredQuery.RandomAccessFilterStrategy.rewrite(Filter filter)
void	IndexSearcher.search(Query query, Filter filter, Collector results) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
TopDocs	IndexSearcher.search(Query query, Filter filter, int n) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
TopFieldDocs	IndexSearcher.search(Query query, Filter filter, int n, Sort sort) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
TopFieldDocs	IndexSearcher.search(Query query, Filter filter, int n, Sort sort, boolean doDocScores, boolean doMaxScore) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
TopDocs	IndexSearcher.searchAfter(ScoreDoc after, Query query, Filter filter, int n) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
TopFieldDocs	IndexSearcher.searchAfter(ScoreDoc after, Query query, Filter filter, int n, Sort sort) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
TopFieldDocs	IndexSearcher.searchAfter(ScoreDoc after, Query query, Filter filter, int numHits, Sort sort, boolean doDocScores, boolean doMaxScore) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead
boolean	UsageTrackingFilterCachingPolicy.shouldCache(Filter filter, LeafReaderContext context, DocIdSet set)
boolean	FilterCachingPolicy.shouldCache(Filter filter, LeafReaderContext context, DocIdSet set) Deprecated. Whether the given DocIdSet should be cached on a given segment.
boolean	FilterCachingPolicy.CacheOnLargeSegments.shouldCache(Filter filter, LeafReaderContext context, DocIdSet set)
protected Query	IndexSearcher.wrapFilter(Query query, Filter filter) Deprecated. Use boolean queries with BooleanClause.Occur.FILTER clauses instead

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

Constructor and Description
CachingWrapperFilter(Filter filter) Deprecated. Same as CachingWrapperFilter.CachingWrapperFilter(Filter, FilterCachingPolicy) but enforces the use of the FilterCachingPolicy.CacheOnLargeSegments.DEFAULT policy.
CachingWrapperFilter(Filter filter, FilterCachingPolicy policy) Deprecated. Wraps another filter's result and caches it according to the provided policy.
FilteredQuery(Query query, Filter filter) Deprecated. Constructs a new query which applies a filter to the results of the original query.
FilteredQuery(Query query, Filter filter, FilteredQuery.FilterStrategy strategy) Deprecated. Expert: Constructs a new query which applies a filter to the results of the original query.