code: function(sqlite3, dbSettings) {
    if (!(this instanceof SQLiteDB)) {
      return new SQLiteDB(sqlite3, dbSettings);
    }
  
    this.constructor.super_.call(this, NAME, dbSettings);
  
    this.name = NAME;
    this.settings = dbSettings;
    this.sqlite3 = sqlite3;
    this.debug = dbSettings.debug;
    this.current_order = [];
    this.file_name = dbSettings.file_name;
  
    if (this.debug) {
      debug('Settings %j', dbSettings);
    }
  }
docs: Constructor for SQLite connector
  @param {Object} settings The settings object
  @param {DataSource} dataSource The data source
  instance
  @constructor