QuantLib: Handle< T >::Link Class Reference

#include <handle.hpp>

Inheritance diagram for Handle< T >::Link:

Collaboration diagram for Handle< T >::Link:

Public Member Functions
	Link (const ext::shared_ptr< T > &h, bool registerAsObserver)

	Link (ext::shared_ptr< T > &&h, bool registerAsObserver)

void	linkTo (ext::shared_ptr< T >, bool registerAsObserver)

bool	empty () const

const ext::shared_ptr< T > &	currentLink () const

void	update () override

Public Member Functions inherited from Observable
	Observable ()=default

	Observable (const Observable &)

Observable &	operator= (const Observable &)

	Observable (Observable &&)=delete

Observable &	operator= (Observable &&)=delete

virtual	~Observable ()=default

void	notifyObservers ()

Public Member Functions inherited from Observer
	Observer ()=default

	Observer (const Observer &)

Observer &	operator= (const Observer &)

virtual	~Observer ()

std::pair< iterator, bool >	registerWith (const ext::shared_ptr< Observable > &)

void	registerWithObservables (const ext::shared_ptr< Observer > &)

Size	unregisterWith (const ext::shared_ptr< Observable > &)

void	unregisterWithAll ()

virtual void	update ()=0

virtual void	deepUpdate ()

Private Attributes
ext::shared_ptr< T >	h_

bool	isObserver_ = false

Additional Inherited Members
Public Types inherited from Observer
typedef set_type::iterator	iterator

Detailed Description

template<class T>
class QuantLib::Handle< T >::Link

Definition at line 43 of file handle.hpp.

Constructor & Destructor Documentation

◆ Link() [1/2]

Link	(	const ext::shared_ptr< T > &	h,
		bool	registerAsObserver
	)

Definition at line 145 of file handle.hpp.

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◆ Link() [2/2]

Link	(	ext::shared_ptr< T > &&	h,
		bool	registerAsObserver
	)

Definition at line 150 of file handle.hpp.

Member Function Documentation

◆ linkTo()

void linkTo	(	ext::shared_ptr< T >	h,
		bool	registerAsObserver
	)

Definition at line 155 of file handle.hpp.

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◆ empty()

bool empty ( ) const

Definition at line 51 of file handle.hpp.

◆ currentLink()

const ext::shared_ptr< T > & currentLink ( ) const

Definition at line 52 of file handle.hpp.

◆ update()

void update ( )

overridevirtual

This method must be implemented in derived classes. An instance of Observer does not call this method directly: instead, it will be called by the observables the instance registered with when they need to notify any changes.

Implements Observer.

Definition at line 53 of file handle.hpp.

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Member Data Documentation

◆ h_

ext::shared_ptr<T> h_

private

Definition at line 56 of file handle.hpp.

◆ isObserver_

bool isObserver_ = false