Xapian::ExpandDecider Class Reference

Virtual base class for expand decider functor. More...

#include <expanddecider.h>

Inheritance diagram for Xapian::ExpandDecider:

Collaboration diagram for Xapian::ExpandDecider:

Public Member Functions
	ExpandDecider ()
	Default constructor. More...
virtual bool	operator() (const std::string &term) const =0
	Do we want this term in the ESet? More...
virtual	~ExpandDecider ()
	Virtual destructor, because we have virtual methods. More...
ExpandDecider *	release ()
	Start reference counting this object. More...
const ExpandDecider *	release () const
	Start reference counting this object. More...
Public Member Functions inherited from Xapian::Internal::opt_intrusive_base
	opt_intrusive_base (const opt_intrusive_base &)
opt_intrusive_base &	operator= (const opt_intrusive_base &)
	opt_intrusive_base ()
	Construct object which is initially not reference counted. More...
virtual	~opt_intrusive_base ()
void	ref () const
void	unref () const

Private Member Functions
void	operator= (const ExpandDecider &)
	Don't allow assignment. More...
	ExpandDecider (const ExpandDecider &)
	Don't allow copying. More...

Additional Inherited Members
Public Attributes inherited from Xapian::Internal::opt_intrusive_base
unsigned	_refs
	Reference count. More...
Protected Member Functions inherited from Xapian::Internal::opt_intrusive_base
void	release () const
	Start reference counting. More...

Detailed Description

Virtual base class for expand decider functor.

Definition at line 37 of file expanddecider.h.

Constructor & Destructor Documentation

ExpandDecider() [1/2]

Xapian::ExpandDecider::ExpandDecider ( const ExpandDecider &  )

private

Don't allow copying.

ExpandDecider() [2/2]

Xapian::ExpandDecider::ExpandDecider ( )

inline

Default constructor.

Definition at line 47 of file expanddecider.h.

~ExpandDecider()

Xapian::ExpandDecider::~ExpandDecider ( )

virtual

Virtual destructor, because we have virtual methods.

Definition at line 30 of file expanddecider.cc.

Member Function Documentation

operator()()

virtual bool Xapian::ExpandDecider::operator() ( const std::string &  term ) const

pure virtual

Do we want this term in the ESet?

Parameters

term	The term to test.

Implemented in TestExpandDecider, EvenParityExpandFunctor, Xapian::ExpandDeciderFilterPrefix, Xapian::ExpandDeciderFilterTerms, and Xapian::ExpandDeciderAnd.

operator=()

void Xapian::ExpandDecider::operator= ( const ExpandDecider &  )

private

Don't allow assignment.

release() [1/2]

ExpandDecider* Xapian::ExpandDecider::release ( )

inline

Start reference counting this object.

You can transfer ownership of a dynamically allocated ExpandDecider object to Xapian by calling release() and then passing the object to a Xapian method. Xapian will arrange to delete the object once it is no longer required.

Definition at line 65 of file expanddecider.h.

Referenced by DEFINE_TESTCASE().

release() [2/2]

const ExpandDecider* Xapian::ExpandDecider::release ( ) const

inline

Start reference counting this object.

You can transfer ownership of a dynamically allocated ExpandDecider object to Xapian by calling release() and then passing the object to a Xapian method. Xapian will arrange to delete the object once it is no longer required.

Definition at line 77 of file expanddecider.h.

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

• include/xapian/expanddecider.h
• api/expanddecider.cc