rgrl_command Class Reference

#include <rgrl_command.h>

Inheritance diagram for rgrl_command:

List of all members.

---

Detailed Description

rgrl_command is an implementation of the command design pattern that is usedin callbacks.

rgrl_object implements the subject. When a subject needs to notify an observer, it does so using a rgrl_command. The execute(.) method is called to run the command.

Definition at line 18 of file rgrl_command.h.

Public Member Functions
	rgrl_command ()
	rgrl_command (rgrl_command const &)
virtual	~rgrl_command ()
virtual void	execute (rgrl_object *caller, rgrl_event const &event)=0
	Abstract method that defines the action to be taken by the command.
virtual void	execute (const rgrl_object *caller, rgrl_event const &event)=0
	Abstract method that defines the action to be taken by the command.
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const

---

Constructor & Destructor Documentation

rgrl_command::rgrl_command

(

)

[inline]

Definition at line 22 of file rgrl_command.h.

rgrl_command::rgrl_command

(

rgrl_command const &

)

[inline]

Definition at line 25 of file rgrl_command.h.

virtual rgrl_command::~rgrl_command

(

)

[inline, virtual]

Definition at line 28 of file rgrl_command.h.

---

Member Function Documentation

virtual void rgrl_command::execute	(	rgrl_object *	caller,
		rgrl_event const &	event
	)			[pure virtual]

Abstract method that defines the action to be taken by the command.

Implemented in rgrl_debug_feature_iteration_print, and rgrl_debug_feature_iteration_save_matches.

virtual void rgrl_command::execute	(	const rgrl_object *	caller,
		rgrl_event const &	event
	)			[pure virtual]

Abstract method that defines the action to be taken by the command.

This variant is expected to be used when requests come from a const rgrl_object

Implemented in rgrl_debug_feature_iteration_print, and rgrl_debug_feature_iteration_save_matches.

---

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

• contrib/rpl/rgrl/rgrl_command.h

---