PostgreSQL JDBC Driver 42.7.2 · org.postgresql.util.PGTime

Modifier and Type	Field and Description
private @Nullable Calendar	calendar The optional calendar for this time.
private static final long	serialVersionUID Hides java.sql.Time.serialVersionUID. The serial version UID.

Constructor Summary

Access	Constructor and Description
public	PGTime(long milliseconds since January 1, 1970, 00:00:00 GMT; a negative number is milliseconds before January 1, 1970, 00:00:00 GMT. time) Constructs a `PGTime` without a time zone.
public	PGTime(long milliseconds since January 1, 1970, 00:00:00 GMT; a negative number is milliseconds before January 1, 1970, 00:00:00 GMT. time, @Nullable Calendar the calendar object containing the time zone or `null`. calendar) Constructs a `PGTime` with the given calendar object.

Method Summary

Modifier and Type	Method and Description
public Object	clone() Overrides java.util.Date.clone. Return a copy of this object.
public boolean	equals(@Nullable Object the object to compare with. o) Overrides java.util.Date.equals. Compares two dates for equality.
public @Nullable Calendar	Returns: the calendar or `null`. getCalendar() Returns the calendar object for this time.
public int	hashCode() Overrides java.util.Date.hashCode. Returns a hash code value for this object.
public void	setCalendar(@Nullable Calendar the calendar object or `null`. calendar) Sets the calendar object for this time.

Inherited from java.sql.Time:: getDate getDay getMonth getYear setDate setMonth setTime setYear toInstant toLocalTime toString valueOf valueOf

Field Detail

calendar	back to summary
private @Nullable Calendar calendar The optional calendar for this time.

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.sql.Time.serialVersionUID. The serial version UID.

serialVersionUID

back to summary

private static final long serialVersionUID

Hides java.sql.Time.serialVersionUID.

The serial version UID.

Constructor Detail

PGTime back to summary

PGTime	back to summary
public PGTime(long time) Constructs a `PGTime` without a time zone. Parameters time:long 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#Time(long)`

public PGTime(long time)

Constructs a PGTime without a time zone.

Parameters

time:long: 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#Time(long)

PGTime back to summary

PGTime	back to summary
public PGTime(long time, @Nullable 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:long milliseconds since January 1, 1970, 00:00:00 GMT; a negative number is milliseconds before January 1, 1970, 00:00:00 GMT. calendar:@Nullable Calendar the calendar object containing the time zone or `null`. See Also `Time#Time(long)`

public PGTime(long time, @Nullable 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:long: milliseconds since January 1, 1970, 00:00:00 GMT; a negative number is milliseconds before January 1, 1970, 00:00:00 GMT.
calendar:@Nullable Calendar: the calendar object containing the time zone or null.

See Also

Time#Time(long)

Method Detail

clone	back to summary
public Object clone() Overrides java.util.Date.clone. Doc from java.util.Date.clone. Return a copy of this object. Returns:Object Doc from java.lang.Object.clone. a clone of this instance. Annotations @Override

clone

back to summary

public Object clone()

Overrides java.util.Date.clone.

Doc from java.util.Date.clone.

Return a copy of this object.

Returns:Object

Doc from java.lang.Object.clone.

a clone of this instance.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(@Nullable Object o) Overrides java.util.Date.equals. Doc from java.util.Date.equals. Compares two dates for equality. The result is `true` if and only if the argument is not `null` and is a `Date` object that represents the same point in time, to the millisecond, as this object. Thus, two `Date` objects are equal if and only if the `getTime` method returns the same `long` value for both. Parameters o:@Nullable Object the object to compare with. Returns:boolean `true` if the objects are the same; `false` otherwise. Annotations @Override

public boolean equals(@Nullable Object o)

Overrides java.util.Date.equals.

Doc from java.util.Date.equals.

Compares two dates for equality. The result is true if and only if the argument is not null and is a Date object that represents the same point in time, to the millisecond, as this object.

Thus, two Date objects are equal if and only if the getTime method returns the same long value for both.

Parameters

o:@Nullable Object: the object to compare with.

Returns:boolean

true if the objects are the same; false otherwise.

Annotations

@Override

getCalendar back to summary

getCalendar	back to summary
public @Nullable Calendar getCalendar() Returns the calendar object for this time. Returns:@Nullable Calendar the calendar or `null`.

public @Nullable Calendar getCalendar()

Returns the calendar object for this time.

Returns:@Nullable Calendar: the calendar or null.

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.util.Date.hashCode. Doc from java.util.Date.hashCode. Returns a hash code value for this object. The result is the exclusive OR of the two halves of the primitive `long` value returned by the `Date#getTime` method. That is, the hash code is the value of the expression: `(int)(this.getTime()^(this.getTime() >>> 32))` Returns:int a hash code value for this object. Annotations @Override

public int hashCode()

Overrides java.util.Date.hashCode.

Doc from java.util.Date.hashCode.

Returns a hash code value for this object. The result is the exclusive OR of the two halves of the primitive long value returned by the Date#getTime method. That is, the hash code is the value of the expression:

(int)(this.getTime()^(this.getTime() >>> 32))

Returns:int

a hash code value for this object.

Annotations

@Override

public Class PGTime

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