34 using Query::toString;
77 friend class PhraseWeight;
#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
A Query that matches documents containing a particular sequence of terms. A PhraseQuery is built by Q...
Definition PhraseQuery.h:18
void setSlop(int32_t slop)
Sets the number of other words permitted between words in query phrase. If zero, then this is an exac...
virtual void extractTerms(SetTerm terms)
Adds all terms occurring in this query to the terms set. Only works if this query is in its rewritten...
virtual bool equals(const LuceneObjectPtr &other)
Return whether two objects are equal.
int32_t getSlop()
Returns the slop.
void add(const TermPtr &term, int32_t position)
Adds a term to the end of the query phrase. The relative position of the term within the phrase is sp...
int32_t slop
Definition PhraseQuery.h:31
Collection< int32_t > getPositions()
Returns the relative positions of terms in this phrase.
Collection< int32_t > positions
Definition PhraseQuery.h:29
virtual WeightPtr createWeight(const SearcherPtr &searcher)
Constructs an appropriate Weight implementation for this query. Only implemented by primitive queries...
virtual int32_t hashCode()
Return hash code for this object.
Collection< TermPtr > getTerms()
Returns the set of terms in this phrase.
virtual String toString(const String &field)
Prints a user-readable version of this query.
void add(const TermPtr &term)
Adds a term to the end of the query phrase. The relative position of the term is the one immediately ...
String field
Definition PhraseQuery.h:27
int32_t maxPosition
Definition PhraseQuery.h:30
PhraseQuery()
Constructs an empty phrase query.
Collection< TermPtr > terms
Definition PhraseQuery.h:28
virtual LuceneObjectPtr clone(const LuceneObjectPtr &other=LuceneObjectPtr())
Returns a clone of this query.
The abstract base class for queries.
Definition Query.h:31
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< LuceneObject > LuceneObjectPtr
Definition LuceneTypes.h:539
boost::shared_ptr< Searcher > SearcherPtr
Definition LuceneTypes.h:434
boost::shared_ptr< Term > TermPtr
Definition LuceneTypes.h:233
boost::shared_ptr< Weight > WeightPtr
Definition LuceneTypes.h:480