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.
Public Constructor Summary
Time(int hour, int minute, int second)
This constructor is 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. |
Public Method Summary
int |
getDate()
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a date component. |
int |
getDay()
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a day component. |
int |
getMonth()
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a month component. |
int |
getYear()
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a year component. |
void |
setDate(int i)
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a date component. |
void |
setMonth(int i)
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a month component. |
void |
setTime(long time)
Sets a
Time object using a milliseconds time value. |
void |
setYear(int i)
This method is deprecated.
This method is deprecated and should not be used because SQL
TIME
values do not have a year component. |
String |
toString()
Formats a time in JDBC time escape format.
|
static Time |
Inherited Method Summary
Public Constructors
public Time (int hour, int minute, int second)
This constructor is 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 |
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 |
---|
Public Methods
public int getDate ()
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a date component.
Returns the day of the month represented by this Date object.
The value returned is between 1
and 31
representing the day of the month that contains or begins with the
instant in time represented by this Date object, as
interpreted in the local time zone.
Returns
- the day of the month represented by this date.
Throws
IllegalArgumentException | if this method is invoked |
---|
See Also
public int getDay ()
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a day component.
Returns the day of the week represented by this date. The returned value (0 = Sunday, 1 = Monday, 2 = Tuesday, 3 = Wednesday, 4 = Thursday, 5 = Friday, 6 = Saturday) represents the day of the week that contains or begins with the instant in time represented by this Date object, as interpreted in the local time zone.
Returns
- the day of the week represented by this date.
Throws
IllegalArgumentException | if this method is invoked |
---|
public int getMonth ()
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a month component.
Returns a number representing the month that contains or begins
with the instant in time represented by this Date object.
The value returned is between 0
and 11
,
with the value 0
representing January.
Returns
- the month represented by this date.
Throws
IllegalArgumentException | if this method is invoked |
---|
See Also
public int getYear ()
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a year component.
Returns a value that is the result of subtracting 1900 from the
year that contains or begins with the instant in time represented
by this Date
object, as interpreted in the local
time zone.
Returns
- the year represented by this date, minus 1900.
Throws
IllegalArgumentException | if this method is invoked |
---|
See Also
public void setDate (int i)
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a date component.
Sets the day of the month of this Date object to the specified value. This Date object is modified so that it represents a point in time within the specified day of the month, with the year, month, hour, minute, and second the same as before, as interpreted in the local time zone. If the date was April 30, for example, and the date is set to 31, then it will be treated as if it were on May 1, because April has only 30 days.
Parameters
i | the day of the month value between 1-31. |
---|
Throws
IllegalArgumentException | if this method is invoked |
---|
See Also
public void setMonth (int i)
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a month component.
Sets the month of this date to the specified value. This Date object is modified so that it represents a point in time within the specified month, with the year, date, hour, minute, and second the same as before, as interpreted in the local time zone. If the date was October 31, for example, and the month is set to June, then the new date will be treated as if it were on July 1, because June has only 30 days.
Parameters
i | the month value between 0-11. |
---|
Throws
IllegalArgumentException | if this method is invoked |
---|
See Also
public void setTime (long time)
Sets 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 |
---|
public void setYear (int i)
This method is deprecated.
This method is deprecated and should not be used because SQL TIME
values do not have a year component.
Sets the year of this Date object to be the specified
value plus 1900. This Date
object is modified so
that it represents a point in time within the specified year,
with the month, date, hour, minute, and second the same as
before, as interpreted in the local time zone. (Of course, if
the date was February 29, for example, and the year is set to a
non-leap year, then the new date will be treated as if it were
on March 1.)
Parameters
i | the year value. |
---|
Throws
IllegalArgumentException | if this method is invoked |
---|
See Also
public String toString ()
Formats a time in JDBC time escape format.
Returns
- a
String
in hh:mm:ss format