🇹🇩 Java Enum: Chad’s Regions
Chad is divided into 23 regions. Below is the Java enum using the official ISO 3166-2:TD codes:
java
public enum ChadRegion {
BATHA("TD-BA"),
BAHR_EL_GHAZAL("TD-BG"),
BORKOU("TD-BE"),
CHARI_BAGUIRMI("TD-CB"),
GUERA("TD-GR"),
HADJER_LAMIS("TD-HL"),
KANEM("TD-KA"),
LAC("TD-LC"),
LOGONE_OCCIDENTAL("TD-LO"),
LOGONE_ORIENTAL("TD-LR"),
MANDOUL("TD-MA"),
MAYO_KEBBI_EAST("TD-ME"),
MAYO_KEBBI_WEST("TD-MO"),
MOUNDOU("TD-MD"),
N'DJAMENA("TD-ND"),
OUADDAI("TD-OD"),
SALAMAT("TD-SA"),
SILA("TD-SI"),
TANDJILE("TD-TA"),
TIBESTI("TD-TI"),
WADI_FIRA("TD-WF"),
ENNEDI_EAST("TD-EE"),
ENNEDI_WEST("TD-EW");
private final String code;
ChadRegion(String code) {
this.code = code;
}
public String getCode() {
return code;
}
}
🗃️ SQL Table and Insert Statements
sql
CREATE TABLE chad_regions (
id SERIAL PRIMARY KEY,
name VARCHAR(64) NOT NULL,
code VARCHAR(8) NOT NULL UNIQUE
);
INSERT INTO chad_regions (name, code) VALUES
('Batha', 'TD-BA'),
('Bahr el Ghazal', 'TD-BG'),
('Borkou', 'TD-BE'),
('Chari-Baguirmi', 'TD-CB'),
('Guéra', 'TD-GR'),
('Hadjer-Lamis', 'TD-HL'),
('Kanem', 'TD-KA'),
('Lac', 'TD-LC'),
('Logone Occidental', 'TD-LO'),
('Logone Oriental', 'TD-LR'),
('Mandoul', 'TD-MA'),
('Mayo-Kebbi Est', 'TD-ME'),
('Mayo-Kebbi Ouest', 'TD-MO'),
('Moundou', 'TD-MD'),
('N\'Djamena', 'TD-ND'),
('Ouaddaï', 'TD-OD'),
('Salamat', 'TD-SA'),
('Sila', 'TD-SI'),
('Tandjilé', 'TD-TA'),
('Tibesti', 'TD-TI'),
('Wadi Fira', 'TD-WF'),
('Ennedi-Est', 'TD-EE'),
('Ennedi-Ouest', 'TD-EW');
✅ Summary
This setup captures Chad’s 23 official regions using ISO 3166-2:TD codes—ideal for applications requiring standardized geographic region data.