Package org.leplus.ristretto.util

Enum IdentityEnum

java.lang.Object

java.lang.Enum<IdentityEnum>

org.leplus.ristretto.util.IdentityEnum

All Implemented Interfaces:

Serializable, Comparable<IdentityEnum>

public enum IdentityEnum
extends Enum<IdentityEnum>

This enum is a very efficient singleton. It supports serialization but not cloning.

Since:

1.0.0

Author:

Thomas Leplus

Enum Constant Summary

Enum Constants

Enum Constant	Description
IT	The singleton.

Method Summary

Modifier and Type	Method	Description
static IdentityEnum	valueOf(String name)	Returns the enum constant of this type with the specified name.
static IdentityEnum[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

IT

public static final IdentityEnum IT

The singleton.

Method Detail

values

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

Returns:

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

valueOf

public static IdentityEnum 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