/// <summary>
/// Starts the enumeration of images that match the specified
/// Study Instance UID.
/// </summary>
/// <param name="studyLoaderArgs"></param>
/// <returns>Number of images in study.</returns>
public int Start(StudyLoaderArgs studyLoaderArgs)
{
if (studyLoaderArgs.Server != null)
{
_currentServer = studyLoaderArgs.Server.ToServiceNode();
}
try
{
return(OnStart(studyLoaderArgs));
}
catch (LoadStudyException)
{
throw;
}
catch (Exception e)
{
throw new LoadStudyException(studyLoaderArgs.StudyInstanceUid, e);
}
}
/// <summary> /// Called by <see cref="Start"/> to begin prefetching. /// </summary> protected abstract int OnStart(StudyLoaderArgs studyLoaderArgs);