java.sql
Class Time

java.lang.Object
  java.util.Date
      java.sql.Time

All Implemented Interfaces:

Cloneable, Comparable, Serializable

public class Time

extends Date

A thin wrapper around the java.util.Date class that allows the JDBC API to identify this as an SQL TIME value. The Time class adds formatting and parsing operations to support the JDBC escape syntax for time values.

The date components should be set to the "zero epoch" value of January 1, 1970 and should not be accessed.

See Also:

Serialized Form

Field Summary

(package private) static long

serialVersionUID Private serial version unique ID to ensure serialization compatibility.

Fields inherited from class java.util.Date

Constructor Summary

Time(int hour, int minute, int second)
Deprecated. Use the constructor that takes a milliseconds value in place of this constructor

Time(long time)
Constructs a Time object using a milliseconds time value.

Method Summary

int	getDate() Deprecated.
int	getDay() Deprecated.
int	getMonth() Deprecated.
int	getYear() Deprecated.
void	setDate(int i) Deprecated.
void	setMonth(int i) Deprecated.
void	setTime(long time) Sets a Time object using a milliseconds time value.
void	setYear(int i) Deprecated.
String	toString() Formats a time in JDBC time escape format.
static Time	valueOf(String s) Converts a string in JDBC time escape format to a Time value.

Methods inherited from class java.util.Date

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

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

Private serial version unique ID to ensure serialization compatibility.

See Also:

Constant Field Values

Constructor Detail

Time

public Time(int hour,
            int minute,
            int second)

Deprecated. Use the constructor that takes a milliseconds value in place of this constructor

Constructs a Time object initialized with the given values for the hour, minute, and second. The driver sets the date components to January 1, 1970. Any method that attempts to access the date components of a Time object will throw a java.lang.IllegalArgumentException.

The result is undefined if a given argument is out of bounds.

Parameters:

hour - 0 to 23

minute - 0 to 59

second - 0 to 59

Time

public Time(long time)

Constructs a Time object using a milliseconds time value.

Parameters:

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

Method Detail

setTime

public void setTime(long time)

Sets a Time object using a milliseconds time value.

Overrides:

setTime in class Date

Parameters:

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

valueOf

public static Time valueOf(String s)

Converts a string in JDBC time escape format to a Time value.

Parameters:

s - time in format "hh:mm:ss"

Returns:

a corresponding Time object

toString

public String toString()

Formats a time in JDBC time escape format.

Overrides:

toString in class Date

Returns:

a String in hh:mm:ss format

See Also:

Date.toLocaleString(), Date.toGMTString()

getYear

public int getYear()

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a year component.

Overrides:

getYear in class Date

Returns:

the year represented by this date, minus 1900.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

setYear(int)

getMonth

public int getMonth()

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a month component.

Overrides:

getMonth in class Date

Returns:

the month represented by this date.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

setMonth(int)

getDay

public int getDay()

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a day component.

Overrides:

getDay in class Date

Returns:

the day of the week represented by this date.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

Calendar

getDate

public int getDate()

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a date component.

Overrides:

getDate in class Date

Returns:

the day of the month represented by this date.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

setDate(int)

setYear

public void setYear(int i)

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a year component.

Overrides:

setYear in class Date

Parameters:

i - the year value.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

getYear()

setMonth

public void setMonth(int i)

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a month component.

Overrides:

setMonth in class Date

Parameters:

i - the month value between 0-11.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

getMonth()

setDate

public void setDate(int i)

Deprecated.

This method is deprecated and should not be used because SQL TIME values do not have a date component.

Overrides:

setDate in class Date

Parameters:

i - the day of the month value between 1-31.

Throws:

IllegalArgumentException - if this method is invoked

See Also:

getDate()