ca_mgm::Date Class Reference

#include <Date.hpp>

Public Types
typedef time_t	ValueType

Public Member Functions
	Date ()
	Date (ValueType date_r)
	Date (const std::string &seconds_r)
	Date (const std::string &date_str, const std::string &format, bool utc=false)
	operator ValueType () const
std::string	form (const std::string &format_r, bool utc=false) const
std::string	asString () const
std::string	asSeconds () const
Arithmetic operations.
+ - * / are provided via conversion to time_t.
Date &	operator+= (const time_t rhs)
Date &	operator-= (const time_t rhs)
Date &	operator*= (const time_t rhs)
Date &	operator/= (const time_t rhs)
Date &	operator++ ()
Date &	operator-- ()
Date	operator++ (int)
Date	operator-- (int)

Static Public Member Functions
static Date	now ()

Private Attributes
ValueType	_date

Friends
std::ostream &	operator<< (std::ostream &str, const Date &obj)

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &str, const Date &obj)

Detailed Description

Store and operate on date (time_t).

Member Typedef Documentation

typedef time_t ca_mgm::Date::ValueType

Constructor & Destructor Documentation

ca_mgm::Date::Date ( )

inline

Default ctor: 0

ca_mgm::Date::Date ( ValueType  date_r )

inline

Ctor taking time_t value.

ca_mgm::Date::Date

(

const std::string &

seconds_r

)

Ctor taking time_t value as string.

ca_mgm::Date::Date	(	const std::string &	date_str,
		const std::string &	format,
		bool	utc = false
	)

Ctor from a date_str formatted using format.

Exceptions

DateFormatException

in case date_str cannot be parsed according to format.

Member Function Documentation

std::string ca_mgm::Date::asSeconds ( ) const

inline

Convert to string representation of calendar time in numeric form (like "1029255142").

References form().

std::string ca_mgm::Date::asString ( ) const

inline

Default string representation of Date. The preferred date and time representation for the current locale.

References form().

Referenced by operator<<().

std::string ca_mgm::Date::form	(	const std::string &	format_r,
		bool	utc = false
	)		const

Return string representation according to format.

See also

'man strftime' (which is used internaly) for valid conversion specifiers in format.

Returns

An empty string on illegal format.

Referenced by asSeconds(), and asString().

static Date ca_mgm::Date::now ( )

inlinestatic

Return the current time.

ca_mgm::Date::operator ValueType ( ) const

inline

Conversion to time_t.

References _date.

Date& ca_mgm::Date::operator*= ( const time_t  rhs )

inline

References _date.

Date& ca_mgm::Date::operator++ ( )

inline

References _date.

Date ca_mgm::Date::operator++ ( int  )

inline

References _date.

Date& ca_mgm::Date::operator+= ( const time_t  rhs )

inline

References _date.

Date& ca_mgm::Date::operator-- ( )

inline

References _date.

Date ca_mgm::Date::operator-- ( int  )

inline

References _date.

Date& ca_mgm::Date::operator-= ( const time_t  rhs )

inline

References _date.

Date& ca_mgm::Date::operator/= ( const time_t  rhs )

inline

References _date.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  str, const Date &  obj  )

friend

std::ostream & operator<< ( std::ostream &  str, const Date &  obj  )

related

Stream output

References asString().

Member Data Documentation

ValueType ca_mgm::Date::_date

private

Calendar time. The number of seconds elapsed since 00:00:00 on January 1, 1970, Coordinated Universal Time (UTC).

Referenced by operator ValueType(), operator*=(), operator++(), operator+=(), operator--(), operator-=(), and operator/=().

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

• Date.hpp