Time_zone_offset Class Reference

Inheritance diagram for Time_zone_offset:

Collaboration diagram for Time_zone_offset:

Public Member Functions
	Time_zone_offset (long tz_offset_arg)
virtual my_time_t	TIME_to_gmt_sec (const MYSQL_TIME *t, my_bool *in_dst_time_gap) const
virtual void	gmt_sec_to_TIME (MYSQL_TIME *tmp, my_time_t t) const
virtual const String *	get_name () const
Public Member Functions inherited from Time_zone
void	gmt_sec_to_TIME (MYSQL_TIME *tmp, struct timeval tv)
virtual	~Time_zone ()

Public Attributes
long	offset

Additional Inherited Members
Static Public Member Functions inherited from Sql_alloc
static void *	operator new (size_t size) throw ()
static void *	operator new[] (size_t size) throw ()
static void *	operator new[] (size_t size, MEM_ROOT *mem_root) throw ()
static void *	operator new (size_t size, MEM_ROOT *mem_root) throw ()
static void	operator delete (void *ptr, size_t size)
static void	operator delete (void *ptr, MEM_ROOT *mem_root)
static void	operator delete[] (void *ptr, MEM_ROOT *mem_root)
static void	operator delete[] (void *ptr, size_t size)
Static Protected Member Functions inherited from Time_zone
static void	adjust_leap_second (MYSQL_TIME *t)

Detailed Description

Definition at line 1295 of file tztime.cc.

Member Function Documentation

const String * Time_zone_offset::get_name ( ) const

virtual

Because of constness of String returned by get_name() time zone name have to be already zeroended to be able to use String::ptr() instead of c_ptr().

Implements Time_zone.

Definition at line 1417 of file tztime.cc.

void Time_zone_offset::gmt_sec_to_TIME ( MYSQL_TIME *  tmp, my_time_t  t  ) const

virtual

Converts time in my_time_t representation to local time in broken down MYSQL_TIME representation.

Implements Time_zone.

Definition at line 1401 of file tztime.cc.

my_time_t Time_zone_offset::TIME_to_gmt_sec ( const MYSQL_TIME *  t, my_bool *  in_dst_time_gap  ) const

virtual

Converts local time in broken down MYSQL_TIME representation to my_time_t (UTC seconds since Epoch) represenation. Returns 0 in case of error. Sets in_dst_time_gap to true if date provided falls into spring time-gap (or lefts it untouched otherwise).

Implements Time_zone.

Definition at line 1352 of file tztime.cc.

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

• sql/tztime.cc