Package org.postgresql.util

Class PGTime

java.lang.Object

java.util.Date

java.sql.Time

org.postgresql.util.PGTime

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Date>

public class PGTime
extends Time

This class augments the Java built-in Time to allow for explicit setting of the time zone.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private Calendar	calendar	The optional calendar for this time.
private static final long	serialVersionUID	The serial version UID.

Constructor Summary

Constructors

Constructor	Description
PGTime(long time)	Constructs a PGTime without a time zone.
PGTime(long time, Calendar calendar)	Constructs a PGTime with the given calendar object.

Method Summary

Modifier and Type	Method	Description
Object	clone()
boolean	equals(Object o)
Calendar	getCalendar()	Returns the calendar object for this time.
int	hashCode()
void	setCalendar(Calendar calendar)	Sets the calendar object for this time.

Methods inherited from class java.sql.Time

getDate, getDay, getMonth, getYear, setDate, setMonth, setTime, setYear, toInstant, toLocalTime, toString, valueOf, valueOf

Methods inherited from class java.util.Date

after, before, compareTo, from, getHours, getMinutes, getSeconds, getTime, getTimezoneOffset, parse, setHours, setMinutes, setSeconds, toGMTString, toLocaleString, UTC

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

The serial version UID.

See Also:

• Constant Field Values

calendar

private Calendar calendar

The optional calendar for this time.

Constructor Details

PGTime

public PGTime(long time)

Constructs a PGTime without a time zone.

Parameters:

time - milliseconds since January 1, 1970, 00:00:00 GMT; a negative number is milliseconds before January 1, 1970, 00:00:00 GMT.

See Also:

• Time(long)

PGTime

public PGTime(long time,
 Calendar calendar)

Constructs a PGTime with the given calendar object. The calendar object is optional. If absent, the driver will treat the time as time without time zone. When present, the driver will treat the time as a time with time zone using the TimeZone in the calendar object. Furthermore, this calendar will be used instead of the calendar object passed to PreparedStatement.setTime(int, Time, Calendar).

Parameters:

time - milliseconds since January 1, 1970, 00:00:00 GMT; a negative number is milliseconds before January 1, 1970, 00:00:00 GMT.

calendar - the calendar object containing the time zone or null.

See Also:

• Time(long)

Method Details

setCalendar

public void setCalendar(Calendar calendar)

Sets the calendar object for this time.

Parameters:

calendar - the calendar object or null.

getCalendar

public Calendar getCalendar()

Returns the calendar object for this time.

Returns:

the calendar or null.

hashCode

public int hashCode()

Overrides:

hashCode in class Date

equals

public boolean equals(Object o)

Overrides:

equals in class Date

clone

public Object clone()

Overrides:

clone in class Date