Module de.powerstat.validation

Package de.powerstat.validation.values

Class Country

java.lang.Object

de.powerstat.validation.values.Country

All Implemented Interfaces:

IValueObject, Comparable<Country>

public final class Country
extends Object
implements Comparable<Country>, IValueObject

Country - ISO 3166-1 codes. Not DSGVO relevant. TODO Translations

Field Summary

Fields

Modifier and Type	Field	Description
private final String	alpha2	Alpha-2 country code.
private static final Pattern	COUNTRY_REGEXP	Country regexp.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Country(String alpha2)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	compareTo(Country obj)	Compare with another object.
boolean	equals(Object obj)	Is equal with another object.
String	getEnglishCountryName()	Get country name in english language.
int	hashCode()	Calculate hash code.
static Country	of(String alpha2)	Country factory.
String	stringValue()	Returns the value of this Country as a ISO 3166-1 string.
String	toString()	Returns the string representation of this Country.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

COUNTRY_REGEXP

private static final Pattern COUNTRY_REGEXP

Country regexp.

alpha2

private final String alpha2

Alpha-2 country code.

Constructor Details

Country

private Country(String alpha2)

Constructor.

Parameters:

alpha2 - Alpha-2 code

Throws:

NullPointerException - if code is null

IllegalArgumentException - if code is not a known alpha-2 code

Method Details

of

public static Country of(String alpha2)

Country factory.

Parameters:

alpha2 - Alpha-2 code

Returns:

Country object

stringValue

public String stringValue()

Returns the value of this Country as a ISO 3166-1 string.

Specified by:

stringValue in interface IValueObject

Returns:

The text value represented by this object after conversion to type string.

getEnglishCountryName

public String getEnglishCountryName()

Get country name in english language.

Returns:

Country name in english language

hashCode

public int hashCode()

Calculate hash code.

Overrides:

hashCode in class Object

Returns:

Hash

See Also:

• Object.hashCode()

equals

public boolean equals(Object obj)

Is equal with another object.

Overrides:

equals in class Object

Parameters:

obj - Object

Returns:

true when equal, false otherwise

See Also:

• Object.equals(java.lang.Object)

toString

public String toString()

Returns the string representation of this Country. The exact details of this representation are unspecified and subject to change, but the following may be regarded as typical: "Country[alpha=DE]"

Overrides:

toString in class Object

Returns:

String representation of this Country

See Also:

• Object.toString()

compareTo

public int compareTo(Country obj)

Compare with another object.

Specified by:

compareTo in interface Comparable<Country>

Parameters:

obj - Object to compare with

Returns:

0: equal; 1: greater; -1: smaller

See Also:

• Comparable.compareTo(java.lang.Object)