configuration::bounded_int_configlet Class Reference

Stores an integer in a configuration repository with range checking. More...

#include <configlet.h>

Inheritance diagram for configuration::bounded_int_configlet:

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Collaboration diagram for configuration::bounded_int_configlet:

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List of all members.

Public Member Functions
	bounded_int_configlet (const basis::astring &section, const basis::astring &entry, int current_value, int default_value, int minimum, int maximum)
virtual	~bounded_int_configlet ()
virtual void	current_value (int new_current)
	the modifier function is virtual so derived classes can extend.
int	minimum () const
int	maximum () const
void	minimum (int new_min)
void	maximum (int new_max)
configlet *	duplicate () const
	a virtual copy constructor for configlets.

Detailed Description

Stores an integer in a configuration repository with range checking.

a bounded_int_configlet has current and default values but also specifies a valid range for the current value. if the current value falls outside of that range (even via a "set" operation), then the default value is used for the current.

Definition at line 150 of file configlet.h.

Constructor & Destructor Documentation

configuration::bounded_int_configlet::bounded_int_configlet	(	const basis::astring &	section,
		const basis::astring &	entry,
		int	current_value,
		int	default_value,
		int	minimum,
		int	maximum
	)