Xapian::Internal::QueryPostingSource Class Reference

#include <queryinternal.h>

Inheritance diagram for Xapian::Internal::QueryPostingSource:

Collaboration diagram for Xapian::Internal::QueryPostingSource:

Public Member Functions
	QueryPostingSource (PostingSource *source_)
PostingIterator::Internal *	postlist (QueryOptimiser *qopt, double factor) const
void	serialise (std::string &result) const
Xapian::Query::op	get_type () const
std::string	get_description () const
Public Member Functions inherited from Xapian::Query::Internal
	Internal ()
virtual	~Internal ()
virtual void	postlist_sub_and_like (Xapian::Internal::AndContext &ctx, QueryOptimiser *qopt, double factor) const
virtual void	postlist_sub_or_like (Xapian::Internal::OrContext &ctx, QueryOptimiser *qopt, double factor) const
virtual void	postlist_sub_xor (Xapian::Internal::XorContext &ctx, QueryOptimiser *qopt, double factor) const
virtual termcount	get_length () const
virtual size_t	get_num_subqueries () const
virtual const Query	get_subquery (size_t n) const
virtual void	gather_terms (void *void_terms) const
Public Member Functions inherited from Xapian::Internal::intrusive_base
	intrusive_base ()
	Construct with no references. More...

Private Attributes
Xapian::Internal::opt_intrusive_ptr< PostingSource >	source

Additional Inherited Members
Static Public Member Functions inherited from Xapian::Query::Internal
static Query::Internal *	unserialise (const char **p, const char *end, const Registry &reg)
Public Attributes inherited from Xapian::Internal::intrusive_base
unsigned	_refs
	Reference count. More...

Detailed Description

Definition at line 70 of file queryinternal.h.

Constructor & Destructor Documentation

QueryPostingSource()

Xapian::Internal::QueryPostingSource::QueryPostingSource ( PostingSource *  source_ )

explicit

Definition at line 704 of file queryinternal.cc.

References Xapian::PostingSource::release(), and source.

Member Function Documentation

get_description()

string Xapian::Internal::QueryPostingSource::get_description ( ) const

virtual

Implements Xapian::Query::Internal.

Definition at line 725 of file queryinternal.cc.

References source.

get_type()

Query::op Xapian::Internal::QueryPostingSource::get_type ( ) const

virtual

Implements Xapian::Query::Internal.

Definition at line 719 of file queryinternal.cc.

References Xapian::Query::LEAF_POSTING_SOURCE.

postlist()

PostingIterator::Internal * Xapian::Internal::QueryPostingSource::postlist ( QueryOptimiser *  qopt, double  factor  ) const

virtual

Implements Xapian::Query::Internal.

Definition at line 778 of file queryinternal.cc.

References Assert, QueryOptimiser::db, QueryOptimiser::inc_total_subqs(), LOGCALL, QueryOptimiser::matcher, RETURN, QueryOptimiser::shard_index, and source.

serialise()

void Xapian::Internal::QueryPostingSource::serialise ( std::string &  result ) const

virtual

Implements Xapian::Query::Internal.

Definition at line 1496 of file queryinternal.cc.

References encode_length(), and source.

Member Data Documentation

source

Xapian::Internal::opt_intrusive_ptr<PostingSource> Xapian::Internal::QueryPostingSource::source

private

Definition at line 71 of file queryinternal.h.

Referenced by get_description(), postlist(), QueryPostingSource(), and serialise().

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The documentation for this class was generated from the following files:

• api/queryinternal.h
• api/queryinternal.cc