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Package org.apache.lucene.search
| Interface Summary | |
| FieldCache | Expert: Maintains caches of term values. |
| ScoreDocComparator | Expert: Compares two ScoreDoc objects for sorting. |
| Searchable | The interface for search implementations. |
| SortComparatorSource | Expert: returns a comparator for sorting ScoreDocs. |
| Weight | Expert: Calculate query weights and build query scorers. |
| Class Summary | |
| BooleanClause | A clause in a BooleanQuery. |
| BooleanQuery | A Query that matches documents matching boolean combinations of other queries, typically TermQuerys or PhraseQuerys. |
| BooleanScorer | |
| BooleanScorer.Bucket | |
| BooleanScorer.BucketTable | A simple hash table of document scores within a range. |
| BooleanScorer.Collector | |
| BooleanScorer.SubScorer | |
| CachingWrapperFilter | Wraps another filters result and caches it. |
| CheckHits | |
| ConjunctionScorer | Scorer for conjunctions, sets of queries, all of which are required. |
| DateFilter | A Filter that restricts search results to a range of time. |
| DefaultSimilarity | Expert: Default scoring implementation. |
| ExactPhraseScorer | |
| Explanation | Expert: Describes the score computation for document and query. |
| FieldCache.StringIndex | Expert: Stores term text values and document ordering data. |
| FieldCacheImpl | Expert: The default cache implementation, storing all values in memory. |
| FieldCacheImpl.Entry | Expert: Every key in the internal cache is of this type. |
| FieldDoc | Expert: A ScoreDoc which also contains information about how to sort the referenced document. |
| FieldDocSortedHitQueue | Expert: Collects sorted results from Searchable's and collates them. |
| FieldSortedHitQueue | Expert: A hit queue for sorting by hits by terms in more than one field. |
| Filter | Abstract base class providing a mechanism to restrict searches to a subset of an index. |
| FilteredQuery | A query that applies a filter to the results of another query. |
| FilteredTermEnum | Abstract class for enumerating a subset of all terms. |
| FuzzyQuery | Implements the fuzzy search query. |
| FuzzyTermEnum | Subclass of FilteredTermEnum for enumerating all terms that are similiar to the specified filter term. |
| HitCollector | Lower-level search API. |
| HitDoc | |
| HitQueue | |
| Hits | A ranked list of documents, used to hold search results. |
| IndexSearcher | Implements search over a single IndexReader. |
| MockFilter | |
| MultiSearcher | Implements search over a set of Searchables. |
| MultiSearcherThread | A thread subclass for searching a single searchable |
| MultiTermQuery | A Query that matches documents containing a subset of terms provided by a FilteredTermEnum enumeration. |
| ParallelMultiSearcher | Implements parallel search over a set of Searchables. |
| PhrasePositions | |
| PhrasePrefixQuery | PhrasePrefixQuery is a generalized version of PhraseQuery, with an added
method PhrasePrefixQuery.add(Term[]) 55 . |
| PhraseQuery | A Query that matches documents containing a particular sequence of terms. |
| PhraseQueue | |
| PhraseScorer | |
| PrefixQuery | A Query that matches documents containing terms with a specified prefix. |
| Query | The abstract base class for queries. |
| QueryFilter | Constrains search results to only match those which also match a provided query. |
| QueryTermVector | |
| RangeQuery | A Query that matches documents within an exclusive range. |
| RemoteSearchable | A remote searchable implementation. |
| SampleComparable | An example Comparable for use with the custom sort tests. |
| ScoreDoc | Expert: Returned by low-level search implementations. |
| Scorer | Expert: Implements scoring for a class of queries. |
| Searcher | An abstract base class for search implementations. |
| Similarity | Expert: Scoring API. |
| SloppyPhraseScorer | |
| Sort | Encapsulates sort criteria for returned hits. |
| SortComparator | Abstract base class for sorting hits returned by a Query. |
| SortField | Stores information about how to sort documents by terms in an individual field. |
| TermQuery | A Query that matches documents containing a term. |
| TermScorer | |
| TestBooleanPrefixQuery | |
| TestCachingWrapperFilter | |
| TestDateFilter | DateFilter JUnit tests. |
| TestDocBoost | Document boost unit test. |
| TestFilteredQuery | FilteredQuery JUnit tests. |
| TestFuzzyQuery | Tests FuzzyQuery. |
| TestMultiSearcher | Tests MultiSearcher class. |
| TestNot | Similarity unit test. |
| TestParallelMultiSearcher | Unit tests for the ParallelMultiSearcher |
| TestPhrasePrefixQuery | This class tests PhrasePrefixQuery class. |
| TestPhraseQuery | Tests PhraseQuery. |
| TestPositionIncrement | Term position unit test. |
| TestPrefixQuery | Tests PrefixQuery class. |
| TestQueryTermVector | |
| TestRangeQuery | |
| TestRemoteSearchable | |
| TestSetNorm | Document boost unit test. |
| TestSimilarity | Similarity unit test. |
| TestSimilarity.SimpleSimilarity | |
| TestSort | Unit tests for sorting code. |
| TestTermVectors | |
| TestWildcard | TestWildcard tests the '*' and '?' wildard characters. |
| TopDocs | Expert: Returned by low-level search implementations. |
| TopFieldDocs | Expert: Returned by low-level sorted search implementations. |
| WildcardQuery | Implements the wildcard search query. |
| WildcardTermEnum | Subclass of FilteredTermEnum for enumerating all terms that match the specified wildcard filter term. |
| Exception Summary | |
| BooleanQuery.TooManyClauses | Thrown when an attempt is made to add more than BooleanQuery.getMaxClauseCount() 55 clauses. |
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