/// <summary>
/// Returns a value indicating whether this study can be updated.
/// It does not necessarily mean a work queue entry can be inserted. Other conditions may require (eg, . </summary>
/// <param name="reason"></param>
/// <returns></returns>
public bool CanUpdate(out string reason)
{
reason = null;
if (StudyStatusEnum.Equals(StudyStatusEnum.OnlineLossy) && IsLatestArchiveLossless)
{
reason = String.Format("Study {0} cannot be updated because it has been archived as lossless and is currently lossy compressed.", StudyInstanceUid);
}
return(string.IsNullOrEmpty(reason));
}
