#include <registry.h>

Collaboration diagram for Xapian::Registry:

Classes
class	Internal

Public Member Functions
	Registry (const Registry &other)
	Copy constructor. More...

Registry &	operator= (const Registry &other)
	Assignment operator. More...

	Registry ()
	Default constructor. More...

	~Registry ()

void	register_weighting_scheme (const Xapian::Weight &wt)
	Register a weighting scheme. More...

const Xapian::Weight *	get_weighting_scheme (const std::string &name) const
	Get the weighting scheme given a name. More...

void	register_posting_source (const Xapian::PostingSource &source)
	Register a user-defined posting source class. More...

const Xapian::PostingSource *	get_posting_source (const std::string &name) const
	Get a posting source given a name. More...

void	register_match_spy (const Xapian::MatchSpy &spy)
	Register a user-defined match spy class. More...

const Xapian::MatchSpy *	get_match_spy (const std::string &name) const
	Get a match spy given a name. More...

void	register_lat_long_metric (const Xapian::LatLongMetric &metric)
	Register a user-defined lat-long metric class. More...

const Xapian::LatLongMetric *	get_lat_long_metric (const std::string &name) const
	Get a lat-long metric given a name. More...

Private Attributes
Xapian::Internal::intrusive_ptr< Internal >	internal

Detailed Description

Registry for user subclasses.

This class provides a way for the remote server to look up user subclasses when unserialising.

Definition at line 47 of file registry.h.

Constructor & Destructor Documentation

◆ Registry() [1/2]

Xapian::Registry::Registry ( const Registry & other )

Copy constructor.

The internals are reference counted, so copying is cheap.

Parameters

other The object to copy.

Definition at line 229 of file registry.cc.

References LOGCALL_CTOR.

◆ Registry() [2/2]

Xapian::Registry::Registry ( )

Default constructor.

The registry will contain all standard subclasses of user-subclassable classes.

Definition at line 248 of file registry.cc.

References LOGCALL_CTOR.

Referenced by operator=().

◆ ~Registry()

Xapian::Registry::~Registry ( )

Definition at line 254 of file registry.cc.

References LOGCALL_DTOR.

Member Function Documentation

◆ get_lat_long_metric()

const Xapian::LatLongMetric * Xapian::Registry::get_lat_long_metric ( const std::string & name ) const

Get a lat-long metric given a name.

The returned metric is owned by the registry object.

Returns NULL if the metric could not be found.

Definition at line 314 of file registry.cc.

References internal, LOGCALL, lookup_object(), and RETURN.

Referenced by DEFINE_TESTCASE(), and Xapian::LatLongDistancePostingSource::unserialise_with_registry().

◆ get_match_spy()

const Xapian::MatchSpy * Xapian::Registry::get_match_spy ( const std::string & name ) const

Get a match spy given a name.

Parameters

name	The name of the match spy to find.

Returns: An object with the requested name, or NULL if the match spy could not be found. The returned object is owned by the registry and so must not be deleted by the caller.

Definition at line 300 of file registry.cc.

References internal, LOGCALL, lookup_object(), and RETURN.

Referenced by DEFINE_TESTCASE(), and RemoteServer::msg_query().

◆ get_posting_source()

const Xapian::PostingSource * Xapian::Registry::get_posting_source ( const std::string & name ) const

Get a posting source given a name.

Parameters

name	The name of the posting source to find.

Returns: An object with the requested name, or NULL if the posting source could not be found. The returned object is owned by the registry and so must not be deleted by the caller.

Definition at line 286 of file registry.cc.

References internal, LOGCALL, lookup_object(), and RETURN.

Referenced by DEFINE_TESTCASE(), and Xapian::Query::Internal::unserialise().

◆ get_weighting_scheme()

const Xapian::Weight * Xapian::Registry::get_weighting_scheme ( const std::string & name ) const

Get the weighting scheme given a name.

Parameters

name	The name of the weighting scheme to find.

Returns: An object with the requested name, or NULL if the weighting scheme could not be found. The returned object is owned by the registry and so must not be deleted by the caller.

Definition at line 272 of file registry.cc.

References internal, LOGCALL, lookup_object(), and RETURN.

Referenced by DEFINE_TESTCASE(), and RemoteServer::msg_query().