putValue method

void putValue(String key, String value)

Implementation

void putValue(String key, String value) {
  final query = this.query(Config_.key.equals(key)).build();
  var object = query.findFirst();
  query.close();

  if (object == null) {
    object = Config(key: key, value: value);
  } else {
    object.value = value;
  }
  put(object);
}