Metadata constructor
Implementation
factory Metadata({
$0.Timestamp? creationDate,
$0.Timestamp? changeDate,
$core.String? key,
$core.List<$core.int>? value,
}) {
final result = create();
if (creationDate != null) result.creationDate = creationDate;
if (changeDate != null) result.changeDate = changeDate;
if (key != null) result.key = key;
if (value != null) result.value = value;
return result;
}