class BaggageField {

  public boolean updateValue(@Nullable TraceContext context, @Nullable String value) {
    if (context == null) return false;
    if (this.context.updateValue(this, context, value)) {
      CorrelationFlushScope.flush(this, value);
      return true;
    }
    return false;
  }

    BaggageField(String name, BaggageContext context);

}