Time (Java 2 Platform SE 5.0) (original) (raw)

java.sql

Class Time

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

All Implemented Interfaces:

Serializable, Cloneable, Comparable<Date>

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

Constructor Summary
[Time](../../java/sql/Time.html#Time%28int, int, int%29)(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, equals, getHours, getMinutes, getSeconds, getTime, getTimezoneOffset, hashCode, parse, setHours, setMinutes, setSeconds, toGMTString, toLocaleString, [UTC](../../java/util/Date.html#UTC%28int, int, int, int, int, int%29)

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, [wait](../../java/lang/Object.html#wait%28long, int%29)

Constructor Detail

Time

@Deprecated 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 aTime object will throw ajava.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](../../java/util/Date.html#setTime%28long%29) in class [Date](../../java/util/Date.html "class in java.util")

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](../../java/util/Date.html#toString%28%29) in class [Date](../../java/util/Date.html "class in java.util")

Returns:

a String in hh:mm:ss format

getYear

@Deprecated 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](../../java/util/Date.html#getYear%28%29) in class [Date](../../java/util/Date.html "class in java.util")

Returns:

the year represented by this date, minus 1900.

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

setYear(int)

getMonth

@Deprecated 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](../../java/util/Date.html#getMonth%28%29) in class [Date](../../java/util/Date.html "class in java.util")

Returns:

the month represented by this date.

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

setMonth(int)

getDay

@Deprecated 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](../../java/util/Date.html#getDay%28%29) in class [Date](../../java/util/Date.html "class in java.util")

Returns:

the day of the week represented by this date.

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

Calendar

getDate

@Deprecated 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](../../java/util/Date.html#getDate%28%29) in class [Date](../../java/util/Date.html "class in java.util")

Returns:

the day of the month represented by this date.

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

setDate(int)

setYear

@Deprecated 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](../../java/util/Date.html#setYear%28int%29) in class [Date](../../java/util/Date.html "class in java.util")

Parameters:

i - the year value.

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

getYear()

setMonth

@Deprecated 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](../../java/util/Date.html#setMonth%28int%29) in class [Date](../../java/util/Date.html "class in java.util")

Parameters:

i - the month value between 0-11.

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

getMonth()

setDate

@Deprecated 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](../../java/util/Date.html#setDate%28int%29) in class [Date](../../java/util/Date.html "class in java.util")

Parameters:

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

Throws:

[IllegalArgumentException](../../java/lang/IllegalArgumentException.html "class in java.lang") - if this method is invoked

See Also:

getDate()

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.