it.uniroma2.art.coda.interfaces.annotations.converters

Enum RequirementLevels

java.lang.Object

java.lang.Enum<RequirementLevels>

it.uniroma2.art.coda.interfaces.annotations.converters.RequirementLevels

All Implemented Interfaces:

Serializable, Comparable<RequirementLevels>

public enum RequirementLevels
extends Enum<RequirementLevels>

The constants of this enumerated type allow to specify (in conjunction with the annotation FeaturePathArgument), whether a feature path is required, optional or ignored for the purpose of executing a converter.

Author:

Manuel Fiorelli

Enum Constant Summary

Enum Constants

Enum Constant and Description
IGNORED
OPTIONAL
REQUIRED

Method Summary

Modifier and Type	Method and Description
static RequirementLevels	valueOf(String name) Returns the enum constant of this type with the specified name.
static RequirementLevels[]	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

REQUIRED

public static final RequirementLevels REQUIRED

OPTIONAL

public static final RequirementLevels OPTIONAL

IGNORED

public static final RequirementLevels IGNORED

Method Detail

values

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

Returns:

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

valueOf

public static RequirementLevels 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