org.jpc.engine.prolog

Enum Specifier

java.lang.Object

java.lang.Enum<Specifier>

org.jpc.engine.prolog.Specifier

All Implemented Interfaces:

Serializable, Comparable<Specifier>, TermConvertable<Atom>

public enum Specifier
extends Enum<Specifier>
implements TermConvertable<Atom>

This class is experimental and may be deleted.

Author:

sergioc

Enum Constant Summary

Enum Constants

Enum Constant and Description
fx
fy
xf
xfx
xfy
yf
yfx

Method Summary

Modifier and Type	Method and Description
Atom	asTerm()
boolean	isBinary()
boolean	isInfix()
boolean	isPostfix()
boolean	isPrefix()
boolean	isUnary()
String	toString()
static Specifier	valueOf(String name) Returns the enum constant of this type with the specified name.
static Specifier[]	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

fx

public static final Specifier fx

fy

public static final Specifier fy

xf

public static final Specifier xf

yf

public static final Specifier yf

xfx

public static final Specifier xfx

yfx

public static final Specifier yfx

xfy

public static final Specifier xfy

Method Detail

values

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

Returns:

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

valueOf

public static Specifier 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

toString

public String toString()

Overrides:

toString in class Enum<Specifier>

asTerm

public Atom asTerm()

Specified by:

asTerm in interface TermConvertable<Atom>

isUnary

public boolean isUnary()

isBinary

public boolean isBinary()

isPrefix

public boolean isPrefix()

isPostfix

public boolean isPostfix()

isInfix

public boolean isInfix()