Package io.openems.common.session

Enum Class Language

java.lang.Object

java.lang.Enum<Language>

io.openems.common.session.Language

All Implemented Interfaces:

Serializable, Comparable<Language>, Constable

public enum Language
extends Enum<Language>

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
CZ
DE
EN
ES
FR
NL

Field Summary

Fields

Modifier and Type	Field	Description
static final Language	DEFAULT

Method Summary

Modifier and Type	Method	Description
static Language	from(String languageKey)	Get Language for given key of the language.
static Language	from(Optional<String> languageKey)	Get Language for given key of the language.
Locale	getLocal()
static Language	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Language[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

EN

public static final Language EN

DE

public static final Language DE

CZ

public static final Language CZ

NL

public static final Language NL

ES

public static final Language ES

FR

public static final Language FR

Field Details

DEFAULT

public static final Language DEFAULT

Method Details

values

public static Language[] values()

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

Returns:

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

valueOf

public static Language valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

from

public static Language from(String languageKey)
                     throws OpenemsException

Get Language for given key of the language. If the language key does not exist, EN is returned as default. The given key is removed all leading and trailing whitespaces and converts all characters to upper case.

Parameters:

languageKey - to get the Language

Returns:

the founded Language or throws an exception

Throws:

OpenemsException - on error

from

public static Language from(Optional<String> languageKey)
                     throws OpenemsException

Get Language for given key of the language. If the language key does not exist, EN is returned as default. The given key is removed all leading and trailing whitespaces and converts all characters to upper case.

Parameters:

languageKey - to get the Language

Returns:

the founded Language or throws an exception

Throws:

OpenemsException - on error

getLocal

public Locale getLocal()