Subject Class Reference

Subject component of Observer Pattern. More...

#include <Observer.h>

Inheritance diagram for Subject:

List of all members.

Public Member Functions
virtual	~Subject ()
	Virtual destructor allows proper cleanup.
virtual void	attach (Observer *)
	Attach an Observer to this Subject.
virtual void	detach (Observer *)
	Detach an Observer from this Subject.
virtual void	notify ()
	Notify all Observers currently attached to this Subject.
Protected Member Functions
	Subject ()
	Default constructor is only available to subclasses.

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Detailed Description

Subject component of Observer Pattern.

A Subject maintains a list of Observer objects to which notifications may be sent. For more information, refer to Design Patterns.

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Constructor & Destructor Documentation

virtual Subject::~Subject (   )  [inline, virtual]

Virtual destructor allows proper cleanup.

Subject::Subject (   )  [inline, protected]

Default constructor is only available to subclasses.

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Member Function Documentation

void Subject::attach (  Observer *   )  [inline, virtual]

Attach an Observer to this Subject.

void Subject::detach (  Observer *   )  [inline, virtual]

Detach an Observer from this Subject.

void Subject::notify (   )  [inline, virtual]

Notify all Observers currently attached to this Subject.

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

• E:/vaidya/sculptdemo/Observer.h

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