# Hierarchy For Package org.apache.lucene.search

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.lucene.search.BooleanClause (implements java.io.Serializable)
  - org.apache.lucene.search.Collector
    - org.apache.lucene.search.HitCollectorWrapper
    - org.apache.lucene.search.PositiveScoresOnlyCollector
    - org.apache.lucene.search.TimeLimitingCollector
    - org.apache.lucene.search.TopDocsCollector
      - org.apache.lucene.search.TopFieldCollector
      - org.apache.lucene.search.TopScoreDocCollector
  - org.apache.lucene.search.DocIdSet
    - org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet
    - org.apache.lucene.search.FilteredDocIdSet
  - org.apache.lucene.search.DocIdSetIterator
    - org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator
    - org.apache.lucene.search.FilteredDocIdSetIterator
    - org.apache.lucene.search.Scorer
      - org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
      - org.apache.lucene.search.ScoreCachingWrappingScorer
  - org.apache.lucene.search.Explanation (implements java.io.Serializable)
    - org.apache.lucene.search.ComplexExplanation
  - org.apache.lucene.search.Explanation.IDFExplanation (implements java.io.Serializable)
  - org.apache.lucene.search.FieldCache.CacheEntry
  - org.apache.lucene.search.FieldCache.CreationPlaceholder
  - org.apache.lucene.search.FieldCache.StringIndex
  - org.apache.lucene.search.FieldComparator
    - org.apache.lucene.search.FieldComparator.ByteComparator
    - org.apache.lucene.search.FieldComparator.DocComparator
    - org.apache.lucene.search.FieldComparator.DoubleComparator
    - org.apache.lucene.search.FieldComparator.FloatComparator
    - org.apache.lucene.search.FieldComparator.IntComparator
    - org.apache.lucene.search.FieldComparator.LongComparator
    - org.apache.lucene.search.FieldComparator.RelevanceComparator
    - org.apache.lucene.search.FieldComparator.ShortComparator
    - org.apache.lucene.search.FieldComparator.StringComparatorLocale
    - org.apache.lucene.search.FieldComparator.StringOrdValComparator
    - org.apache.lucene.search.FieldComparator.StringValComparator
  - org.apache.lucene.search.FieldComparatorSource (implements java.io.Serializable)
  - org.apache.lucene.search.Filter (implements java.io.Serializable)
    - org.apache.lucene.search.CachingWrapperFilter
      - org.apache.lucene.search.QueryFilter
    - org.apache.lucene.search.FieldCacheRangeFilter
    - org.apache.lucene.search.FieldCacheTermsFilter
    - org.apache.lucene.search.MultiTermQueryWrapperFilter
      - org.apache.lucene.search.NumericRangeFilter
      - org.apache.lucene.search.PrefixFilter
      - org.apache.lucene.search.RangeFilter
      - org.apache.lucene.search.TermRangeFilter
    - org.apache.lucene.search.QueryWrapperFilter
    - org.apache.lucene.search.SpanFilter
      - org.apache.lucene.search.CachingSpanFilter
      - org.apache.lucene.search.SpanQueryFilter
  - org.apache.lucene.search.FilterManager
  - org.apache.lucene.search.FilterManager.FilterCleaner (implements java.lang.Runnable)
  - org.apache.lucene.search.FilterManager.FilterItem
  - org.apache.lucene.search.FuzzyQuery.ScoreTerm
  - org.apache.lucene.search.Hit (implements java.io.Serializable)
  - org.apache.lucene.search.HitCollector
    - org.apache.lucene.search.TimeLimitedCollector
    - org.apache.lucene.search.TopDocCollector
      - org.apache.lucene.search.TopFieldDocCollector
  - org.apache.lucene.search.HitIterator (implements java.util.Iterator<E>)
  - org.apache.lucene.search.Hits
  - org.apache.lucene.search.MultiTermQuery.RewriteMethod (implements java.io.Serializable)
    - org.apache.lucene.search.MultiTermQuery.ConstantScoreAutoRewrite (implements java.io.Serializable)
  - org.apache.lucene.util.Parameter (implements java.io.Serializable)
    - org.apache.lucene.search.BooleanClause.Occur (implements java.io.Serializable)
    - org.apache.lucene.search.CachingWrapperFilter.DeletesMode (implements java.io.Serializable)
  - org.apache.lucene.util.PriorityQueue
    - org.apache.lucene.search.FieldSortedHitQueue
    - org.apache.lucene.search.FieldValueHitQueue
    - org.apache.lucene.search.FuzzyQuery.ScoreTermQueue
  - org.apache.lucene.search.Query (implements java.lang.Cloneable, java.io.Serializable)
    - org.apache.lucene.search.BooleanQuery
    - org.apache.lucene.search.ConstantScoreQuery
    - org.apache.lucene.search.DisjunctionMaxQuery
    - org.apache.lucene.search.FilteredQuery
    - org.apache.lucene.search.MatchAllDocsQuery
    - org.apache.lucene.search.MultiPhraseQuery
    - org.apache.lucene.search.MultiTermQuery
      - org.apache.lucene.search.FuzzyQuery
      - org.apache.lucene.search.NumericRangeQuery
      - org.apache.lucene.search.PrefixQuery
      - org.apache.lucene.search.TermRangeQuery
        - org.apache.lucene.search.ConstantScoreRangeQuery
      - org.apache.lucene.search.WildcardQuery
    - org.apache.lucene.search.PhraseQuery
    - org.apache.lucene.search.RangeQuery
    - org.apache.lucene.search.TermQuery
  - org.apache.lucene.search.QueryTermVector (implements org.apache.lucene.index.TermFreqVector)
  - org.apache.lucene.search.ScoreDoc (implements java.io.Serializable)
    - org.apache.lucene.search.FieldDoc
  - org.apache.lucene.search.Searcher (implements org.apache.lucene.search.Searchable)
    - org.apache.lucene.search.IndexSearcher
    - org.apache.lucene.search.MultiSearcher
      - org.apache.lucene.search.ParallelMultiSearcher
  - org.apache.lucene.search.Similarity (implements java.io.Serializable)
    - org.apache.lucene.search.DefaultSimilarity
    - org.apache.lucene.search.SimilarityDelegator
  - org.apache.lucene.search.Sort (implements java.io.Serializable)
  - org.apache.lucene.search.SortComparator (implements org.apache.lucene.search.SortComparatorSource)
  - org.apache.lucene.search.SortField (implements java.io.Serializable)
  - org.apache.lucene.search.SpanFilterResult
  - org.apache.lucene.search.SpanFilterResult.PositionInfo
  - org.apache.lucene.search.SpanFilterResult.StartEnd
  - org.apache.lucene.index.TermEnum
    - org.apache.lucene.search.FilteredTermEnum
      - org.apache.lucene.search.FuzzyTermEnum
      - org.apache.lucene.search.PrefixTermEnum
      - org.apache.lucene.search.TermRangeTermEnum
      - org.apache.lucene.search.WildcardTermEnum
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.apache.lucene.search.BooleanQuery.TooManyClauses
        - org.apache.lucene.search.TimeLimitedCollector.TimeExceededException
        - org.apache.lucene.search.TimeLimitingCollector.TimeExceededException
  - org.apache.lucene.search.TopDocs (implements java.io.Serializable)
    - org.apache.lucene.search.TopFieldDocs
  - org.apache.lucene.search.Weight (implements java.io.Serializable)
    - org.apache.lucene.search.BooleanQuery.BooleanWeight
    - org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
    - org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight

## Interface Hierarchy

- org.apache.lucene.search.FieldCache
  - org.apache.lucene.search.ExtendedFieldCache
- org.apache.lucene.search.ScoreDocComparator
- org.apache.lucene.search.Searchable
- java.io.Serializable
  - org.apache.lucene.search.FieldCache.Parser
    - org.apache.lucene.search.FieldCache.ByteParser
    - org.apache.lucene.search.FieldCache.DoubleParser
      - org.apache.lucene.search.ExtendedFieldCache.DoubleParser
    - org.apache.lucene.search.FieldCache.FloatParser
    - org.apache.lucene.search.FieldCache.IntParser
    - org.apache.lucene.search.FieldCache.LongParser
      - org.apache.lucene.search.ExtendedFieldCache.LongParser
    - org.apache.lucene.search.FieldCache.ShortParser
  - org.apache.lucene.search.SortComparatorSource

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