Package org.deltava.util

Enum Class Twilight

java.lang.Object

java.lang.Enum<Twilight>

org.deltava.util.Twilight

All Implemented Interfaces:

Serializable, Comparable<Twilight>, Constable

public enum Twilight
extends Enum<Twilight>

An enumeration for storing twilight types.

Since:

7.3

Version:

7.4

Author:

Luke

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ASTRO
CIVIL
EXACT
NAUTICAL
OFFICIAL

Method Summary

Modifier and Type	Method	Description
double	getDegrees()	The distance the Sun is below the vertical.
static Twilight	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Twilight[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

EXACT

public static final Twilight EXACT

OFFICIAL

public static final Twilight OFFICIAL

CIVIL

public static final Twilight CIVIL

NAUTICAL

public static final Twilight NAUTICAL

ASTRO

public static final Twilight ASTRO

Method Details

values

public static Twilight[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Twilight valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getDegrees

public double getDegrees()

The distance the Sun is below the vertical.

Returns:

the distance in degrees