io.konig.formula

Enum Direction

java.lang.Object

java.lang.Enum<Direction>

io.konig.formula.Direction

All Implemented Interfaces:

Formula, Serializable, Comparable<Direction>

public enum Direction
extends Enum<Direction>
implements Formula

Enum Constant Summary

Enum Constants

Enum Constant and Description
IN
OUT

Method Summary

Modifier and Type	Method and Description
BinaryRelationalExpression	asBinaryRelationalExpression()
PrimaryExpression	asPrimaryExpression()
void	dispatch(FormulaVisitor visitor)
char	getSymbol()
void	print(PrettyPrintWriter out)
static Direction	valueOf(String name) Returns the enum constant of this type with the specified name.
static Direction[]	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

IN

public static final Direction IN

OUT

public static final Direction OUT

Method Detail

values

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

Returns:

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

valueOf

public static Direction 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

getSymbol

public char getSymbol()

print

public void print(PrettyPrintWriter out)

Specified by:

print in interface Formula

dispatch

public void dispatch(FormulaVisitor visitor)

Specified by:

dispatch in interface Formula

asPrimaryExpression

public PrimaryExpression asPrimaryExpression()

Specified by:

asPrimaryExpression in interface Formula

asBinaryRelationalExpression

public BinaryRelationalExpression asBinaryRelationalExpression()

Specified by:

asBinaryRelationalExpression in interface Formula