private IEnumerable <Series> GetSeries(SeriesEntry criteria)
{
try
{
string studyInstanceUid = null;
if (criteria != null && criteria.Series != null)
{
studyInstanceUid = criteria.Series.StudyInstanceUid;
}
//This will throw when Uid parameter is empty.
IStudy study = GetStudy(studyInstanceUid);
if (study == null)
{
return(new List <Series>());
}
//TODO (Marmot): make extended data queryable, too.
var dicomCriteria = criteria.Series.ToDicomAttributeCollection();
var filters = new SeriesPropertyFilters(dicomCriteria);
var results = filters.FilterResults(study.GetSeries().Cast <Series>());
return(results);
}
catch (Exception e)
{
throw new Exception("An error occurred while performing the series query.", e);
}
}
private List <DicomAttributeCollection> SeriesQuery(DicomAttributeCollection queryCriteria)
{
var study = GetStudy(queryCriteria[DicomTags.StudyInstanceUid]);
if (study == null)
{
return(new List <DicomAttributeCollection>());
}
try
{
var filters = new SeriesPropertyFilters(queryCriteria);
var results = filters.FilterResults(study.GetSeries().Cast <Series>());
return(filters.ConvertResultsToDataSets(results));
}
catch (Exception e)
{
throw new Exception("An error occurred while performing the series query.", e);
}
}
