objck::Stateful Class Reference

Initializable abstract class
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#include <Stateful.h>

Inheritance diagram for objck::Stateful:

Public Member Functions
	Stateful (Stateful::state st=Stateful::DISABLED)
virtual	~Stateful () throw ()
Stateful::state	getState ()
bool	isEnabled ()
bool	isDisabled ()

Protected Types
enum	state { DISABLED = 0, ENABLED = 1 }

Protected Member Functions
void	disable ()
void	enable ()

Protected Attributes
Stateful::state	_currentState

Detailed Description

Initializable abstract class

This is a utility classe for initialization control. It is also possible to use this class for pre-conditioning function implementations when developing applications (DbC).

See also

http://sunday-lab.blogspot.com.br/2006/04/pre-condition-and-post-condition-in-c.html

Author

Lucas Pandolfo Perin

Member Enumeration Documentation

enum objck::Stateful::state

protected

Simple state enumerator, ENABLED or DISABLED!

Enumerator
DISABLED
ENABLED

Constructor & Destructor Documentation

objck::Stateful::Stateful ( Stateful::state  st = Stateful::DISABLED )

inline

Default Constructor, initializes as DEAD.

virtual objck::Stateful::~Stateful ( ) throw ( )

inlinevirtual

Default destructor

Member Function Documentation

void objck::Stateful::disable ( )

inlineprotected

Sets _currentState to DISABLED

void objck::Stateful::enable ( )

inlineprotected

Sets _currentSate to ALIVE

Stateful::state objck::Stateful::getState ( )

inline

Returns the current state of the class.

Returns

_currentState

bool objck::Stateful::isDisabled ( )

inline

Returns true is instance is DEAD.

Returns

true if is DEAD

bool objck::Stateful::isEnabled ( )

inline

Returns true is instance is ALIVE.

Returns

true if is ALIVE

Member Data Documentation

Stateful::state objck::Stateful::_currentState

protected

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

• include/Stateful.h