Public Member Functions | List of all members
FIX::UtcTimeOnly Class Reference

Time only represented in UTC. More...

#include <FieldTypes.h>

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Public Member Functions

 UtcTimeOnly ()
 Defaults to the current time. More...
 
 UtcTimeOnly (const DateTime &val)
 
 UtcTimeOnly (int hour, int minute, int second, int millisecond=0)
 
 UtcTimeOnly (int hour, int minute, int second, int fraction, int precision)
 
 UtcTimeOnly (time_t time, int millisecond=0)
 
 UtcTimeOnly (time_t time, int fraction, int precision)
 
 UtcTimeOnly (const tm *time, int millisecond=0)
 
 UtcTimeOnly (const tm *time, int fraction, int precision)
 
void setCurrent ()
 Set to the current time. More...
 
- Public Member Functions inherited from FIX::DateTime
 DateTime ()
 Default constructor - initializes to zero. More...
 
 DateTime (int date, int64_t time)
 Construct from a Julian day number and time in millis. More...
 
 DateTime (int year, int month, int day, int hour, int minute, int second, int millis)
 Construct from the specified components. More...
 
 DateTime (int year, int month, int day, int hour, int minute, int second, int fraction, int precision)
 Construct from the specified components. More...
 
virtual ~DateTime ()
 
int getYear () const
 Return the year portion of the date. More...
 
int getMonth () const
 Return the month (1-12) portion of the date. More...
 
int getDay () const
 Return the day of the month portion of the date. More...
 
int getDate () const
 Another name for the day of the month. More...
 
int getJulianDate () const
 Return the internal julian date. More...
 
int getHour () const
 Return the hour portion of the time (0-23) More...
 
int getMinute () const
 Return the minute portion of the time (0-59) More...
 
int getSecond () const
 Return the second portion of the time (0-59) More...
 
int getMillisecond () const
 Return the millisecond portion of the time (0-999) More...
 
int getMicroecond () const
 Return the microsecond portion of the time. More...
 
unsigned int getNanosecond () const
 Return the nanosecond portion of the time. More...
 
int getFraction (int precision) const
 Return the fraction portion of the time. More...
 
void getYMD (int &year, int &month, int &day) const
 Load the referenced values with the year, month and day portions of the date in a single operation. More...
 
void getHMS (int &hour, int &minute, int &second, int &millis) const
 Load the referenced values with the hour, minute, second and millisecond portions of the time in a single operation. More...
 
void getHMS (int &hour, int &minute, int &second, int &fraction, int precision) const
 Load the referenced values with the hour, minute, second and fraction portions of the time in a single operation. More...
 
int getWeekDay () const
 Calculate the weekday of the date (Sunday is 1, Saturday is 7) More...
 
time_t getTimeT () const
 Convert the DateTime to a time_t. More...
 
tm getTmUtc () const
 Convert the DateTime to a struct tm which is in UTC. More...
 
void setYMD (int year, int month, int day)
 Set the date portion of the DateTime. More...
 
void setHMS (int hour, int minute, int second, int millis)
 Set the time portion of the DateTime. More...
 
void setHMS (int hour, int minute, int second, int fraction, int precision)
 Set the time portion of the DateTime. More...
 
void setHour (int hour)
 Set the hour portion of the time. More...
 
void setMinute (int min)
 Set the minute portion of the time. More...
 
void setSecond (int sec)
 Set the seconds portion of the time. More...
 
void setMillisecond (int millis)
 Set the millisecond portion of the time. More...
 
void setMicrosecond (int micros)
 Set the microsecond portion of the time. More...
 
void setNanosecond (int nanos)
 Set the nanosecond portion of the time. More...
 
void setFraction (int fraction, int precision)
 Set the fraction portion of the time. More...
 
void clearDate ()
 Clear the date portion of the DateTime. More...
 
void clearTime ()
 Clear the time portion of the DateTime. More...
 
void set (int date, int64_t time)
 Set the internal date and time members. More...
 
void set (const DateTime &other)
 Initialize from another DateTime. More...
 
void operator+= (int seconds)
 Add a number of seconds to this. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from FIX::DateTime
static int convertToNanos (int fraction, int precision)
 Convert to internal nanos. More...
 
static int64_t makeHMS (int hour, int minute, int second, int nanos)
 Helper method to convert a broken down time to a number of nanoseconds since midnight. More...
 
static DateTime nowUtc ()
 Return the current wall-clock time as a utc DateTime. More...
 
static DateTime nowLocal ()
 Return the current wall-clock time as a local DateTime. More...
 
static DateTime fromUtcTimeT (time_t t, int millis=0)
 Convert a time_t and optional milliseconds to a DateTime. More...
 
static DateTime fromLocalTimeT (time_t t, int millis=0)
 
static DateTime fromUtcTimeT (time_t t, int fraction, int precision)
 
static DateTime fromLocalTimeT (time_t t, int fraction, int precision)
 
static DateTime fromTm (const tm &tm, int millis=0)
 Convert a tm and optional milliseconds to a DateTime. More...
 
static DateTime fromTm (const tm &tm, int fraction, int precision)
 Convert a tm and optional milliseconds to a DateTime. More...
 
static int julianDate (int year, int month, int day)
 Helper method to calculate a Julian day number. More...
 
static void getYMD (int jday, int &year, int &month, int &day)
 Convert a Julian day number to a year, month and day. More...
 
- Public Attributes inherited from FIX::DateTime
int m_date
 
int64_t m_time
 
- Static Public Attributes inherited from FIX::DateTime
static const int64_t SECONDS_PER_DAY = 86400
 Magic numbers. More...
 
static const int64_t SECONDS_PER_HOUR = 3600
 
static const int64_t SECONDS_PER_MIN = 60
 
static const int64_t MINUTES_PER_HOUR = 60
 
static const int64_t NANOS_PER_DAY = 86400000000000
 
static const int64_t NANOS_PER_HOUR = 3600000000000
 
static const int64_t NANOS_PER_MIN = 60000000000
 
static const int64_t NANOS_PER_SEC = 1000000000
 
static const int64_t JULIAN_19700101 = 2440588
 

Detailed Description

Time only represented in UTC.

Definition at line 701 of file FieldTypes.h.

Constructor & Destructor Documentation

◆ UtcTimeOnly() [1/8]

FIX::UtcTimeOnly::UtcTimeOnly ( )
inline

Defaults to the current time.

Definition at line 705 of file FieldTypes.h.

705  {
706  setHMS( hour, minute, second, fraction, precision );
707  }
708 

References FIX::DateTime::setHMS().

◆ UtcTimeOnly() [2/8]

FIX::UtcTimeOnly::UtcTimeOnly ( const DateTime val)
inline

Definition at line 710 of file FieldTypes.h.

710  : DateTime( fromUtcTimeT (time, millisecond) )
711  {
712  clearDate();
713  }
714 

References FIX::DateTime::clearDate().

◆ UtcTimeOnly() [3/8]

FIX::UtcTimeOnly::UtcTimeOnly ( int  hour,
int  minute,
int  second,
int  millisecond = 0 
)
inline

Definition at line 716 of file FieldTypes.h.

716  : DateTime( fromUtcTimeT (time, fraction, precision) )
717  {
718  clearDate();
719  }

References FIX::DateTime::clearDate().

◆ UtcTimeOnly() [4/8]

FIX::UtcTimeOnly::UtcTimeOnly ( int  hour,
int  minute,
int  second,
int  fraction,
int  precision 
)
inline

Definition at line 721 of file FieldTypes.h.

722  : DateTime( fromTm (*time, millisecond) )
723  {
724  clearDate();

References FIX::DateTime::clearDate().

◆ UtcTimeOnly() [5/8]

FIX::UtcTimeOnly::UtcTimeOnly ( time_t  time,
int  millisecond = 0 
)
inlineexplicit

Definition at line 726 of file FieldTypes.h.

728  : DateTime( fromTm (*time, fraction, precision) )
729  {
730  clearDate();

References FIX::DateTime::clearDate().

◆ UtcTimeOnly() [6/8]

FIX::UtcTimeOnly::UtcTimeOnly ( time_t  time,
int  fraction,
int  precision 
)
inline

Definition at line 732 of file FieldTypes.h.

735  {
736  DateTime d = nowUtc();

References FIX::DateTime::m_time, and FIX::DateTime::nowUtc().

◆ UtcTimeOnly() [7/8]

FIX::UtcTimeOnly::UtcTimeOnly ( const tm *  time,
int  millisecond = 0 
)
inline

Definition at line 738 of file FieldTypes.h.

742  : public DateTime

◆ UtcTimeOnly() [8/8]

FIX::UtcTimeOnly::UtcTimeOnly ( const tm *  time,
int  fraction,
int  precision 
)
inline

Definition at line 744 of file FieldTypes.h.

744  :
746  LocalTimeOnly()
747  {
748  setCurrent();

References FIX::LocalTimeOnly::setCurrent().

Member Function Documentation

◆ setCurrent()

void FIX::UtcTimeOnly::setCurrent ( )
inline

Set to the current time.

Definition at line 751 of file FieldTypes.h.

752  : DateTime(val)
753  {
754  clearDate();
755  }

References FIX::DateTime::clearDate().

Referenced by FIX::LocalTimeStamp::LocalTimeStamp().


The documentation for this class was generated from the following file:
FIX::UtcTimeOnly::setCurrent
void setCurrent()
Set to the current time.
Definition: FieldTypes.h:751
FIX::DateTime::setHMS
void setHMS(int hour, int minute, int second, int millis)
Set the time portion of the DateTime.
Definition: FieldTypes.h:305
FIX::DateTime::fromUtcTimeT
static DateTime fromUtcTimeT(time_t t, int millis=0)
Convert a time_t and optional milliseconds to a DateTime.
Definition: FieldTypes.h:485
FIX::DateTime::nowUtc
static DateTime nowUtc()
Return the current wall-clock time as a utc DateTime.
Definition: FieldTypes.cpp:51
FIX::DateTime::DateTime
DateTime()
Default constructor - initializes to zero.
Definition: FieldTypes.h:97
FIX::DateTime::clearDate
void clearDate()
Clear the date portion of the DateTime.
Definition: FieldTypes.h:375
FIX::DateTime::fromTm
static DateTime fromTm(const tm &tm, int millis=0)
Convert a tm and optional milliseconds to a DateTime.
Definition: FieldTypes.h:511

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