Uses of Class org.apache.lucene.search.Filter (Lucene 2.4.1 API)

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

Packages that use Filter
org.apache.lucene.search | Code to search indices.

Uses of Filter in org.apache.lucene.search

Subclasses of Filter in org.apache.lucene.search
`class` | `CachingSpanFilter` Wraps another SpanFilter's result and caches it.
`class` | `CachingWrapperFilter` Wraps another filter's result and caches it.
`class` | `PrefixFilter`
`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` A Filter that restricts search results to a range of values in a given field.
`class` | `RemoteCachingWrapperFilter` Provides caching of `Filter`s 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.

Fields in org.apache.lucene.search declared as Filter
`Filter` | `FilterManager.FilterItem.filter`
`protected Filter` | `CachingWrapperFilter.filter`
`protected Filter` | `ConstantScoreQuery.filter`
`protected Filter` | `RemoteCachingWrapperFilter.filter`

Methods in org.apache.lucene.search that return Filter
`Filter` | `ConstantScoreQuery.getFilter()` Returns the encapsulated filter
`Filter` | `FilteredQuery.getFilter()`
`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, HitCollector results)` Lower-level search API.
`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.
`abstract void` | `Searcher.search(Weight weight, Filter filter, HitCollector results)`
`void` | `MultiSearcher.search(Weight weight, Filter filter, HitCollector results)`
`void` | `Searchable.search(Weight weight, Filter filter, HitCollector results)` Lower-level search API.
`void` | `IndexSearcher.search(Weight weight, Filter filter, HitCollector results)`
`void` | `ParallelMultiSearcher.search(Weight weight, Filter filter, HitCollector results)` Lower-level search API.
`void` | `RemoteSearchable.search(Weight weight, Filter filter, HitCollector results)`
`abstract TopDocs` | `Searcher.search(Weight weight, Filter filter, int n)`
`TopDocs` | `MultiSearcher.search(Weight weight, Filter filter, int nDocs)`
`TopDocs` | `Searchable.search(Weight weight, Filter filter, int n)` Expert: Low-level search implementation.
`TopDocs` | `IndexSearcher.search(Weight weight, Filter filter, int nDocs)`
`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` | `RemoteSearchable.search(Weight weight, Filter filter, int n)`
`abstract TopFieldDocs` | `Searcher.search(Weight weight, Filter filter, int n, Sort sort)`
`TopFieldDocs` | `MultiSearcher.search(Weight weight, Filter filter, int n, Sort sort)`
`TopFieldDocs` | `Searchable.search(Weight weight, Filter filter, int n, Sort sort)` Expert: Low-level search implementation with arbitrary sorting.
`TopFieldDocs` | `IndexSearcher.search(Weight weight, Filter filter, int nDocs, 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` | `RemoteSearchable.search(Weight weight, Filter filter, int n, Sort sort)`

Constructors in org.apache.lucene.search with parameters of type Filter
`CachingWrapperFilter(Filter filter)`
`ConstantScoreQuery(Filter filter)`
`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)`

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