Package org.tweetyproject.logics.pl.semantics

Enum PriestWorld.TruthValue

java.lang.Object

java.lang.Enum<PriestWorld.TruthValue>

org.tweetyproject.logics.pl.semantics.PriestWorld.TruthValue

All Implemented Interfaces:

Serializable, Comparable<PriestWorld.TruthValue>, Constable

Enclosing class:

PriestWorld

public static enum PriestWorld.TruthValue
extends Enum<PriestWorld.TruthValue>

The three truth values.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOTH	both
FALSE	false
TRUE	true

Method Summary

Modifier and Type	Method	Description
PriestWorld.TruthValue	and(PriestWorld.TruthValue v)	Return AND
boolean	getClassical()	Return classical value
PriestWorld.TruthValue	neg()	Return negation
PriestWorld.TruthValue	or(PriestWorld.TruthValue v)	Return OR
String	toString()	to string
static PriestWorld.TruthValue	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PriestWorld.TruthValue[]	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, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

TRUE

public static final PriestWorld.TruthValue TRUE

true

FALSE

public static final PriestWorld.TruthValue FALSE

false

BOTH

public static final PriestWorld.TruthValue BOTH

both

Method Details

values

public static PriestWorld.TruthValue[] values()

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

Returns:

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

valueOf

public static PriestWorld.TruthValue 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

neg

public PriestWorld.TruthValue neg()

Return negation

Returns:

negation

getClassical

public boolean getClassical()

Return classical value

Returns:

classical value

and

public PriestWorld.TruthValue and(PriestWorld.TruthValue v)

Return AND

Parameters:

v - truth value

Returns:

AND

or

public PriestWorld.TruthValue or(PriestWorld.TruthValue v)

Return OR

Parameters:

v - truth value

Returns:

OR

toString

public String toString()

to string

Overrides:

toString in class Enum<PriestWorld.TruthValue>

Returns:

a string