34 using Searcher::search;
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Utility template class to handle collections that can be safely copied and shared.
Definition Collection.h:17
Implements search over a set of Searchables.
Definition MultiSearcher.h:19
virtual void search(const WeightPtr &weight, const FilterPtr &filter, const CollectorPtr &results)
Lower-level search API.
Collection< int32_t > getStarts()
Collection< SearchablePtr > getSearchables()
Return the array of Searchables this searches.
Collection< SearchablePtr > searchables
Definition MultiSearcher.h:29
virtual void close()
Frees resources associated with this Searcher. Be careful not to call this method while you are still...
int32_t subDoc(int32_t n)
Returns the document number of document n within its sub-index.
virtual WeightPtr createWeight(const QueryPtr &query)
Create weight in multiple index scenario.
virtual QueryPtr rewrite(const QueryPtr &query)
Called to re-write queries into primitive queries.
virtual int32_t maxDoc()
Returns one greater than the largest possible document number.
virtual TopFieldDocsPtr search(const WeightPtr &weight, const FilterPtr &filter, int32_t n, const SortPtr &sort)
Low-level search implementation with arbitrary sorting. Finds the top n hits for query,...
virtual DocumentPtr doc(int32_t n, const FieldSelectorPtr &fieldSelector)
Get the Document at the n'th position. The FieldSelector may be used to determine what Fields to load...
MultiSearcher(Collection< SearchablePtr > searchables)
Creates a searcher which searches searchers.
Collection< int32_t > starts
Definition MultiSearcher.h:30
virtual TopDocsPtr search(const WeightPtr &weight, const FilterPtr &filter, int32_t n)
Low-level search implementation. Finds the top n hits for query, applying filter if non-null....
virtual ExplanationPtr explain(const WeightPtr &weight, int32_t doc)
Low-level implementation method. Returns an Explanation that describes how doc scored against weight.
virtual int32_t docFreq(const TermPtr &term)
Returns the number of documents containing term.
virtual DocumentPtr doc(int32_t n)
Returns the stored fields of document i.
int32_t _maxDoc
Definition MultiSearcher.h:31
int32_t subSearcher(int32_t n)
Returns index of the searcher for document n in the array used to construct this searcher.
An abstract base class for search implementations. Implements the main search methods.
Definition Searcher.h:18
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< TopDocs > TopDocsPtr
Definition LuceneTypes.h:471
boost::shared_ptr< Query > QueryPtr
Definition LuceneTypes.h:420
boost::shared_ptr< FieldSelector > FieldSelectorPtr
Definition LuceneTypes.h:77
boost::shared_ptr< Term > TermPtr
Definition LuceneTypes.h:233
boost::shared_ptr< Collector > CollectorPtr
Definition LuceneTypes.h:295
boost::shared_ptr< Explanation > ExplanationPtr
Definition LuceneTypes.h:333
boost::shared_ptr< Sort > SortPtr
Definition LuceneTypes.h:442
boost::shared_ptr< TopFieldDocs > TopFieldDocsPtr
Definition LuceneTypes.h:474
boost::shared_ptr< Document > DocumentPtr
Definition LuceneTypes.h:74
boost::shared_ptr< Filter > FilterPtr
Definition LuceneTypes.h:358
boost::shared_ptr< Weight > WeightPtr
Definition LuceneTypes.h:480