org.josef.science.physics.particle

Enum IsoSpin

java.lang.Object

java.lang.Enum<IsoSpin>

org.josef.science.physics.particle.IsoSpin

All Implemented Interfaces:

Serializable, Comparable<IsoSpin>

@Status(stage=PRODUCTION,
        unitTests=ABSENT)
 @Review(by="Kees Schotanus",
        at="2010-08-15",
        reason="Initial review")
public enum IsoSpin
extends Enum<IsoSpin>

Enumeration of all the possible isospin values of a subatomic particle.
For detailed information read the article on Isospin at Wikipedia by clicking here.

Version:

1.0 $Revision: 5877 $

Author:

Kees Schotanus

Enum Constant Summary

Enum Constants

Enum Constant and Description
MINUS_ONE_HALF -1/2.
ONE_HALF 1/2.
ZERO Zero.

Method Summary

Modifier and Type	Method and Description
CRational	getIsoSpin() Gets the IsoSpin.
String	toString() Creates a String representation of this IsoSpin.
static IsoSpin	valueOf(String name) Returns the enum constant of this type with the specified name.
static IsoSpin[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MINUS_ONE_HALF

public static final IsoSpin MINUS_ONE_HALF

-1/2.

ZERO

public static final IsoSpin ZERO

Zero.

ONE_HALF

public static final IsoSpin ONE_HALF

1/2.

Method Detail

values

public static IsoSpin[] 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 (IsoSpin c : IsoSpin.values())
    System.out.println(c);

Returns:

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

valueOf

public static IsoSpin valueOf(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:

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

NullPointerException - if the argument is null

getIsoSpin

public CRational getIsoSpin()

Gets the IsoSpin.

Returns:

The IsoSpin.

toString

public String toString()

Creates a String representation of this IsoSpin.

Overrides:

toString in class Enum<IsoSpin>

Returns:

A String representation of this IsoSpin.

See Also:

CRational.toString()