uk.ac.starlink.table

Enum HealpixTableInfo.HpxCoordSys

java.lang.Object

java.lang.Enum<HealpixTableInfo.HpxCoordSys>

uk.ac.starlink.table.HealpixTableInfo.HpxCoordSys

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<HealpixTableInfo.HpxCoordSys>

Enclosing class:

HealpixTableInfo

public static enum HealpixTableInfo.HpxCoordSys
extends java.lang.Enum<HealpixTableInfo.HpxCoordSys>

Characterises the coordinate systems defined by the HEALpix-FITS serialization convention. These are the values permitted for the HEALPix-FITS COORDSYS keyword.

See Also:

HEALPix-FITS convention

Enum Constant Summary

Enum Constants

Enum Constant and Description
CELESTIAL Equatorial, also called celestial.
ECLIPTIC Ecliptic.
GALACTIC Galactic.

Method Summary

Modifier and Type	Method and Description
static HealpixTableInfo.HpxCoordSys	fromCharacter(char c) Returns the instance of this class corresponding to a character label (as used in the FITS serialization).
java.lang.String	getCharString() Returns the 1-character string used to label this system in the FITS serialization.
java.lang.String	getWord() Returns a human-readable short description of this system.
static HealpixTableInfo.HpxCoordSys	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static HealpixTableInfo.HpxCoordSys[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

GALACTIC

public static final HealpixTableInfo.HpxCoordSys GALACTIC

Galactic.

ECLIPTIC

public static final HealpixTableInfo.HpxCoordSys ECLIPTIC

Ecliptic.

CELESTIAL

public static final HealpixTableInfo.HpxCoordSys CELESTIAL

Equatorial, also called celestial.

Method Detail

values

public static HealpixTableInfo.HpxCoordSys[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (HealpixTableInfo.HpxCoordSys c : HealpixTableInfo.HpxCoordSys.values())
    System.out.println(c);

Returns:

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

valueOf

public static HealpixTableInfo.HpxCoordSys valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getCharString

public java.lang.String getCharString()

Returns the 1-character string used to label this system in the FITS serialization.

Returns:

1-character string

getWord

public java.lang.String getWord()

Returns a human-readable short description of this system.

Returns:

description

fromCharacter

public static HealpixTableInfo.HpxCoordSys fromCharacter(char c)

Returns the instance of this class corresponding to a character label (as used in the FITS serialization). Null is returned if the character is not known.

Parameters:

c - coordinate system label

Returns:

coordinate system object, or null