class Worker {
	/**
	 * @constructor
	*/
  constructor() { Worker._metacodeValidate(); }

	/**
	 * Checks all related configs
	 * #validator
	 *
	 * @private
	*/
  static _metacodeValidate() {
		if(Worker._metacodeValidated){
			return;
		}
		assert.ok(configs.engineSettings, `Worker: engine_settings.json wasn't loaded`)
		assert.ok(configs.dbConnection, `Worker: db_connection.json wasn't loaded`)

		Worker._metacodeValidated = true;
	}
	/**
	 * @private
	 * @static
	*/
	static _metacodeValidated = false;
}