@Override
    public String toString() {
      return "AttributeEntry{" +
             "startOffset: " + entryStartOffset +
             ", attributeId: " + attributeId +
             ", valid: " + isValid() + "}{inlinedValueSizeOrDedicatedRecordId=" + inlinedValueSizeOrDedicatedRecordId +
             ", buffer=" + buffer +
             '}';
    }
@Override
    public String toString()