edu.usc.ict.iago.utils

Enum Preference.Relation

java.lang.Object

java.lang.Enum<Preference.Relation>

edu.usc.ict.iago.utils.Preference.Relation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Preference.Relation>

Enclosing class:

Preference

public static enum Preference.Relation
extends java.lang.Enum<Preference.Relation>

Relations describe the logical relation between preferences.

Author:

mell

Enum Constant Summary

Enum Constants

Enum Constant and Description
BEST
EQUAL
GREATER_THAN
LESS_THAN
WORST

Method Summary

Modifier and Type	Method and Description
static Preference.Relation	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Preference.Relation[]	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

GREATER_THAN

public static final Preference.Relation GREATER_THAN

LESS_THAN

public static final Preference.Relation LESS_THAN

BEST

public static final Preference.Relation BEST

WORST

public static final Preference.Relation WORST

EQUAL

public static final Preference.Relation EQUAL

Method Detail

values

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

Returns:

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

valueOf

public static Preference.Relation 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