Package javax.time.calendar

Class Clock.TimeSourceClock

java.lang.Object

javax.time.calendar.Clock

javax.time.calendar.Clock.TimeSourceClock

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

Clock

private static final class Clock.TimeSourceClock
extends Clock
implements java.io.Serializable

Implementation of a clock based on a time-source.

Field Summary

Fields

Modifier and Type	Field	Description
private static long	serialVersionUID	A serialization identifier for this class.
private TimeSource	timeSource	The time-source being used.
private TimeZone	zone	The time-zone being used.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TimeSourceClock(TimeSource timeSource, TimeZone zone)	Restricted constructor.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
TimeSource	getSource()	Gets the time-source being used to create dates and times.
TimeZone	getZone()	Gets the time-zone being used to create dates and times.
int	hashCode()
java.lang.String	toString()
Clock	withSource(TimeSource timeSource)	Returns a copy of this clock with a different time-source.
Clock	withZone(TimeZone zone)	Returns a copy of this clock with a different time-zone.

Methods inherited from class javax.time.calendar.Clock

clock, clockDefaultZone, dateTime, dateTimeToMinute, dateTimeToSecond, instant, offsetDate, offsetDateTime, offsetDateTimeToMinute, offsetDateTimeToSecond, offsetTime, offsetTimeToMinute, offsetTimeToSecond, system, systemDefaultZone, time, timeToMinute, timeToSecond, today, tomorrow, year, yearMonth, yesterday, zonedDateTime, zonedDateTimeToMinute, zonedDateTimeToSecond

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

A serialization identifier for this class.

See Also:

Constant Field Values

timeSource

private final TimeSource timeSource

The time-source being used.

zone

private final TimeZone zone

The time-zone being used.

Constructor Detail

TimeSourceClock

private TimeSourceClock(TimeSource timeSource,
                        TimeZone zone)

Restricted constructor.

Method Detail

getSource

public TimeSource getSource()

Gets the time-source being used to create dates and times.

The standard implementation of Clock uses a time-source to provide the current instant. This method returns that time-source.

Non-standard implementations may choose to use another means to obtain instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

Overrides:

getSource in class Clock

Returns:

the time-source being used to obtain instants, never null

withSource

public Clock withSource(TimeSource timeSource)

Returns a copy of this clock with a different time-source.

The standard implementation of Clock uses a time-source to provide the current instant. This method allows that time-source to be changed.

Non-standard implementations may choose to use another means to obtain instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

Overrides:

withSource in class Clock

Parameters:

timeSource - the time-source to change to, not null

Returns:

the new clock with the altered time-source, never null

getZone

public TimeZone getZone()

Gets the time-zone being used to create dates and times.

The standard implementation of Clock uses a time-zone to interpret the current instant. This method returns that time-zone.

Non-standard implementations may choose to use another means to interpret instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

Overrides:

getZone in class Clock

Returns:

the time-zone being used to interpret instants, never null

withZone

public Clock withZone(TimeZone zone)

Returns a copy of this clock with a different time-zone.

The standard implementation of Clock uses a time-zone to interpret the current instant. This method allows that time-zone to be changed.

Non-standard implementations may choose to use another means to interpret instants, dates and times, thus this method is allowed to throw UnsupportedOperationException.

Overrides:

withZone in class Clock

Parameters:

zone - the time-zone to change to, not null

Returns:

the new clock with the altered time-zone, never null

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object