public object FromEntry(DynamoDBEntry entry)
{
Primitive primitive = entry as Primitive;
if (primitive == null || !(primitive.Value is string) || string.IsNullOrEmpty((string)primitive.Value))
{
throw new ArgumentOutOfRangeException();
}
DateTime data = DateTime.Parse((string)primitive.Value).ToUniversalTime();
return(ServiceUtilities.ConvertToUnixTimestamp(data));
}