Class Hours

java.lang.Object

gaiasky.util.gaia.time.ConcreteDuration

gaiasky.util.gaia.time.Hours

All Implemented Interfaces:

Duration

public class Hours
extends ConcreteDuration

Field Summary

Fields inherited from class ConcreteDuration

value

Modifier and Type	Field	Description
protected double	value

Fields inherited from interface Duration

DAYS_PER_JULIAN_YEAR, HOURS_PER_DAY, HOURS_PER_JULIAN_YEAR, HOURS_PER_REV, MINS_PER_DAY, MINS_PER_HOUR, MINS_PER_JULIAN_YEAR, MINS_PER_REV, NS_PER_DAY, NS_PER_DAY_L, NS_PER_HOUR, NS_PER_HOUR_L, NS_PER_JULIAN_YEAR, NS_PER_JULIAN_YEAR_L, NS_PER_MIN, NS_PER_MIN_L, NS_PER_REV, NS_PER_REV_L, NS_PER_SEC, REVS_PER_DAY, REVS_PER_JULIAN_YEAR, SECS_PER_DAY, SECS_PER_HOUR, SECS_PER_JULIAN_YEAR, SECS_PER_MIN, SECS_PER_REV

Modifier and Type	Field	Description
static final double	DAYS_PER_JULIAN_YEAR
static final double	HOURS_PER_DAY
static final double	HOURS_PER_JULIAN_YEAR
static final double	HOURS_PER_REV
static final double	MINS_PER_DAY
static final double	MINS_PER_HOUR
static final double	MINS_PER_JULIAN_YEAR
static final double	MINS_PER_REV
static final double	NS_PER_DAY
static final long	NS_PER_DAY_L
static final double	NS_PER_HOUR
static final long	NS_PER_HOUR_L
static final double	NS_PER_JULIAN_YEAR
static final long	NS_PER_JULIAN_YEAR_L
static final double	NS_PER_MIN
static final long	NS_PER_MIN_L
static final double	NS_PER_REV
static final long	NS_PER_REV_L
static final long	NS_PER_SEC	A few obvious constants
static final double	REVS_PER_DAY
static final double	REVS_PER_JULIAN_YEAR
static final double	SECS_PER_DAY
static final double	SECS_PER_HOUR
static final double	SECS_PER_JULIAN_YEAR
static final double	SECS_PER_MIN
static final double	SECS_PER_REV

Constructor Summary

Constructors

Constructor	Description
Hours()	Default constructor
Hours(double hours)	Construct object

Method Summary

Modifier and Type	Method	Description
Duration	add(Duration d)	Add a duration to this one
double	asDays()
static double	asDays(double hours)
double	asHours()
double	asJulianYears()
static double	asJulianYears(double hours)
double	asMins()
static double	asMins(double hours)
long	asNanoSecs()
static long	asNanoSecs(double hours)
double	asRevs()
static double	asRevs(double hours)
double	asSecs()
static double	asSecs(double hours)
Hours	clone()
Duration	set(Duration d)	Set this duration to a new given one
Duration	sub(Duration d)	Subtract a duration from this one

Methods inherited from class ConcreteDuration

getScale, isLongerThan, mult, negate, setScale

Modifier and Type	Method	Description
TimeScale	getScale()
boolean	isLongerThan(Duration d)	Check that this duration is longer than a given one
Duration	mult(double s)	Multiply this duration by a given factor
Duration	negate()
void	setScale(TimeScale scale)	Set the time scale for this duration

Methods inherited from class Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Hours

public Hours()

Default constructor

Hours

public Hours(double hours)

Construct object

Parameters:

hours - number of hours

Method Details

asNanoSecs

public static long asNanoSecs(double hours)

Parameters:

hours - The time in hours to convert.

Returns:

hours expressed in nanosecs

asSecs

public static double asSecs(double hours)

Parameters:

hours - The time in hours to convert.

Returns:

hours expressed in secs

asMins

public static double asMins(double hours)

Parameters:

hours - The time in hours to convert

Returns:

hours expressed in mins

asRevs

public static double asRevs(double hours)

Parameters:

hours - Time in hours to convert.

Returns:

hours expressed in revs

asDays

public static double asDays(double hours)

Parameters:

hours - Time in hours to convert.

Returns:

hours expressed in days

asJulianYears

public static double asJulianYears(double hours)

Parameters:

hours - Time in hours to convert.

Returns:

hours expressed in JulianYears

set

public Duration set(Duration d)

Description copied from interface: Duration

Set this duration to a new given one

Parameters:

d - duration to set this one to

Returns:

updated object

See Also:

• Duration.set(Duration)

asNanoSecs

public long asNanoSecs()

Returns:

duration expressed in ns

See Also:

• Duration.asNanoSecs()

asSecs

public double asSecs()

Returns:

duration expressed in s

See Also:

• Duration.asSecs()

asMins

public double asMins()

Returns:

duration expressed in min

See Also:

• Duration.asMins()

asHours

public double asHours()

Returns:

duration expressed in h

See Also:

• Duration.asHours()

asRevs

public double asRevs()

Returns:

duration expressed in revolutions

See Also:

• Duration.asRevs()

asDays

public double asDays()

Returns:

number of ns expressed days

See Also:

• Duration.asDays()

asJulianYears

public double asJulianYears()

Returns:

duration expressed in Julian years

See Also:

• Duration.asJulianYears()

add

public Duration add(Duration d)

Description copied from interface: Duration

Add a duration to this one

Parameters:

d - amount of time to add

Returns:

updated object

See Also:

• Duration.sub(Duration)

sub

public Duration sub(Duration d)

Description copied from interface: Duration

Subtract a duration from this one

Parameters:

d - amount of time to subtract

Returns:

updated object

See Also:

• Duration.sub(Duration)

clone

public Hours clone()

Overrides:

clone in class Object

See Also:

• Object.clone()