/**
* Initialize the database connection.
*/
public static function init()
{
if (GlobalProperties::$DATABASE_TYPE == "mysql") {
$db = new MyConnection();
}
if (GlobalProperties::$DATABASE_TYPE == "pgsql") {
$db = new PgConnection();
}
$db->setServer(GlobalProperties::$DATABASE_SERVER);
$db->setPort(GlobalProperties::$DATABASE_PORT);
$db->setUser(GlobalProperties::$DATABASE_USER);
$db->setPassword(GlobalProperties::$DATABASE_PASSWORD);
$db->setDatabase(GlobalProperties::$DATABASE_NAME);
$db->connect();
self::$connection = $db;
self::$idBroker = new IdBroker();
}