Enum Class ModalOperator

java.lang.Object

java.lang.Enum<ModalOperator>

org.episteme.core.mathematics.logic.modal.ModalOperator

All Implemented Interfaces:

Serializable, Comparable<ModalOperator>, Constable

public enum ModalOperator
extends Enum<ModalOperator>

Standard modal operators.

Since:

1.0

Author:

Silvere Martin-Michiellot, Gemini AI (Google DeepMind)

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
NECESSARILY	Necessity operator (Box, []).
POSSIBLY	Possibility operator (Diamond, invalid input: '<'>).

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NECESSARILY

public static final ModalOperator NECESSARILY

Necessity operator (Box, []). "It is necessarily true that..."

POSSIBLY

public static final ModalOperator POSSIBLY

Possibility operator (Diamond, invalid input: '<'>). "It is possibly true that..."

Method Details

values

public static ModalOperator[] 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 ModalOperator 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