# Package org.apache.lucene.queries

Filters and Queries that add to core Lucene.

See: Description

- Class Summary
  Class | Description
  --- | ---
  BooleanFilter | A container Filter that allows Boolean composition of Filters.
  BoostingQuery | The BoostingQuery class can be used to effectively demote results that match a given query.
  ChainedFilter | Allows multiple `Filter`s to be chained.
  CommonTermsQuery | A query that executes high-frequency terms in a optional sub-query to prevent slow queries due to "common" terms like stopwords.
  CustomScoreProvider | An instance of this subclass should be returned by `CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.AtomicReaderContext)`, if you want to modify the custom score calculation of a `CustomScoreQuery`.
  CustomScoreQuery | Query that sets document score as a programmatic function of several (sub) scores: the score of its subQuery (any query) (optional) the score of its `FunctionQuery` (or queries). Subclasses can modify the computation by overriding `CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.AtomicReaderContext)`.
  FilterClause | A Filter that wrapped with an indication of how that filter is used when composed with another filter.
  TermsFilter | Constructs a filter for docs matching any of the terms added to this class.

## Package org.apache.lucene.queries Description

Filters and Queries that add to core Lucene.

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