Uses of Class org.apache.lucene.search.Filter (Lucene 3.6.2 API)

Packages that use Filter
Package Description

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

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	Description
`class`	`CachingSpanFilter`	Wraps another SpanFilter's result and caches it.
`class`	`CachingWrapperFilter`	Wraps another filter's result and caches it.
`class`	`FieldCacheRangeFilter<T>`	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`	`FieldValueFilter`	A `Filter` that accepts all documents that have one or more values in a given field.
`class`	`MultiTermQueryWrapperFilter<Q extends MultiTermQuery>`	A wrapper for `MultiTermQuery`, that exposes its functionality as a `Filter`.
`class`	`NumericRangeFilter<T extends Number>`	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`	`QueryWrapperFilter`	Constrains search results to only match those which also match a provided query.
`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.

Fields in org.apache.lucene.search declared as Filter
Modifier and Type	Field	Description
`protected Filter`	ConstantScoreQuery.`filter`
`Filter`	FilterManager.FilterItem.`filter`

Methods in org.apache.lucene.search that return Filter
Modifier and Type	Method	Description
`Filter`	ConstantScoreQuery.`getFilter()`	Returns the encapsulated filter, returns `null` if a query is wrapped.
`Filter`	FilteredQuery.`getFilter()`
`Filter`	FilterManager.`getFilter(Filter filter)`	Deprecated. Returns the cached version of the filter.

Methods in org.apache.lucene.search with parameters of type Filter
Modifier and Type	Method	Description
`Filter`	FilterManager.`getFilter(Filter filter)`	Deprecated. Returns the cached version of the filter.
`TopDocs`	IndexSearcher.`search(Query query, Filter filter, int n)`	Finds the top `n` hits for `query`, applying `filter` if non-null.
`TopFieldDocs`	IndexSearcher.`search(Query query, Filter filter, int n, Sort sort)`	Search implementation with arbitrary sorting.
`void`	IndexSearcher.`search(Query query, Filter filter, Collector results)`	Lower-level search API.
`TopDocs`	IndexSearcher.`search(Weight weight, Filter filter, int nDocs)`	Expert: Low-level search implementation.
`TopFieldDocs`	IndexSearcher.`search(Weight weight, Filter filter, int nDocs, Sort sort)`	Expert: Low-level search implementation with arbitrary sorting.
`protected 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.
`void`	IndexSearcher.`search(Weight weight, Filter filter, Collector collector)`	Lower-level search API.
`protected TopDocs`	IndexSearcher.`search(Weight weight, Filter filter, ScoreDoc after, int nDocs)`	Expert: Low-level search implementation.
`TopDocs`	MultiSearcher.`search(Weight weight, Filter filter, int nDocs)`	Deprecated.
`TopFieldDocs`	MultiSearcher.`search(Weight weight, Filter filter, int n, Sort sort)`	Deprecated.
`void`	MultiSearcher.`search(Weight weight, Filter filter, Collector collector)`	Deprecated.
`TopDocs`	ParallelMultiSearcher.`search(Weight weight, Filter filter, int nDocs)`	Deprecated. A search implementation which executes each `Searchable` in its own thread and waits for each search to complete and merge the results back together.
`TopFieldDocs`	ParallelMultiSearcher.`search(Weight weight, Filter filter, int nDocs, Sort sort)`	Deprecated. 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.
`void`	ParallelMultiSearcher.`search(Weight weight, Filter filter, Collector collector)`	Deprecated. Lower-level search API.
`TopDocs`	Searchable.`search(Weight weight, Filter filter, int n)`	Deprecated. Expert: Low-level search implementation.
`TopFieldDocs`	Searchable.`search(Weight weight, Filter filter, int n, Sort sort)`	Deprecated. Expert: Low-level search implementation with arbitrary sorting.
`void`	Searchable.`search(Weight weight, Filter filter, Collector collector)`	Deprecated. Lower-level search API.
`TopDocs`	Searcher.`search(Query query, Filter filter, int n)`	Deprecated. Finds the top `n` hits for `query`, applying `filter` if non-null.
`TopFieldDocs`	Searcher.`search(Query query, Filter filter, int n, Sort sort)`	Deprecated. Search implementation with arbitrary sorting.
`void`	Searcher.`search(Query query, Filter filter, Collector results)`	Deprecated. Lower-level search API.
`abstract TopDocs`	Searcher.`search(Weight weight, Filter filter, int n)`	Deprecated.
`abstract TopFieldDocs`	Searcher.`search(Weight weight, Filter filter, int n, Sort sort)`	Deprecated.
`abstract void`	Searcher.`search(Weight weight, Filter filter, Collector results)`	Deprecated.
`TopDocs`	IndexSearcher.`searchAfter(ScoreDoc after, Query query, Filter filter, int n)`	Finds the top `n` hits for `query`, applying `filter` if non-null, where all results are after a previous result (`after`).

Constructors in org.apache.lucene.search with parameters of type Filter
Constructor	Description
`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)`	Wraps a Filter as a Query.
`FilteredQuery(Query query, Filter filter)`	Constructs a new query which applies a filter to the results of the original query.
`FilterItem(Filter filter)`

Uses of Classorg.apache.lucene.search.Filter

Uses of Filter in org.apache.lucene.search

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