ch.elca.el4j.tests.remoting.service
Enum CalculatorOperation

java.lang.Object
  java.lang.Enum<CalculatorOperation>
      ch.elca.el4j.tests.remoting.service.CalculatorOperation

All Implemented Interfaces:

Serializable, Comparable<CalculatorOperation>

public enum CalculatorOperation
extends Enum<CalculatorOperation>

Possible operations in a calculator.

Author:

Martin Zeltner (MZE)

File-location:

CalculatorOperation

Last check-in date:

2009-08-04 13:59:45 +0200 (Di, 04. Aug 2009) by swismer for revision 3873

Enum Constant Summary

ADDITION
Operator for an addition.

DIVISION
Operator for a division.

MULTIPLICATION
Operator for a multiplication.

SUBTRACTION
Operator for a subtraction.

Method Summary

static CalculatorOperation	valueOf(String name) Returns the enum constant of this type with the specified name.
static CalculatorOperation[]	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

ADDITION

public static final CalculatorOperation ADDITION

Operator for an addition.

SUBTRACTION

public static final CalculatorOperation SUBTRACTION

Operator for a subtraction.

MULTIPLICATION

public static final CalculatorOperation MULTIPLICATION

Operator for a multiplication.

DIVISION

public static final CalculatorOperation DIVISION

Operator for a division.

Method Detail

values

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

Returns:

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

valueOf

public static CalculatorOperation 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