private List <DicomAttributeCollection> SeriesQuery(QueryCriteria queryCriteria)
{
string studyUid = queryCriteria[DicomTags.StudyInstanceUid];
if (String.IsNullOrEmpty(studyUid))
{
throw new ArgumentException("The study uid must be specified for a series level query.");
}
IStudy study = GetStudy(studyUid);
if (study == null)
{
throw new ArgumentException(String.Format("No study exists with the given study uid ({0}).", studyUid));
}
try
{
QueryResultFilter <Series> filter =
new QueryResultFilter <Series>(queryCriteria, Convert.Cast <Series>(study.GetSeries()), GetSpecificCharacterSet);
return(filter.GetResults());
}
catch (DataStoreException)
{
throw;
}
catch (Exception e)
{
throw new DataStoreException("An error occurred while performing the series query.", e);
}
}
private List <DicomAttributeCollection> ImageQuery(QueryCriteria queryCriteria)
{
string studyUid = queryCriteria[DicomTags.StudyInstanceUid];
string seriesUid = queryCriteria[DicomTags.SeriesInstanceUid];
if (String.IsNullOrEmpty(studyUid) || String.IsNullOrEmpty(seriesUid))
{
throw new ArgumentException("The study and series uids must be specified for an image level query.");
}
IStudy study = GetStudy(studyUid);
if (study == null)
{
throw new ArgumentException(String.Format("No study exists with the given study uid ({0}).", studyUid));
}
ISeries series = CollectionUtils.SelectFirst(study.GetSeries(),
delegate(ISeries test) { return(test.SeriesInstanceUid == seriesUid); });
if (series == null)
{
string message = String.Format("No series exists with the given study and series uids ({0}, {1})", studyUid, seriesUid);
throw new ArgumentException(message);
}
try
{
QueryResultFilter <SopInstance> filter =
new QueryResultFilter <SopInstance>(queryCriteria, Convert.Cast <SopInstance>(series.GetSopInstances()), GetSpecificCharacterSet);
return(filter.GetResults());
}
catch (DataStoreException)
{
throw;
}
catch (Exception e)
{
throw new DataStoreException("An error occurred while performing the image query.", e);
}
}
private List <DicomAttributeCollection> StudyQuery(QueryCriteria queryCriteria)
{
try
{
string hqlQuery = QueryBuilder.BuildHqlQuery <Study>(queryCriteria);
SessionManager.BeginReadTransaction();
IList studiesFound = Session.CreateQuery(hqlQuery).List();
QueryResultFilter <Study> filter =
new QueryResultFilter <Study>(queryCriteria, Convert.Cast <Study>(studiesFound), GetSpecificCharacterSet);
return(filter.GetResults());
}
catch (DataStoreException)
{
throw;
}
catch (Exception e)
{
throw new DataStoreException("An error occurred while performing the study root query.", e);
}
}
private List<DicomAttributeCollection> ImageQuery(QueryCriteria queryCriteria)
{
string studyUid = queryCriteria[DicomTags.StudyInstanceUid];
string seriesUid = queryCriteria[DicomTags.SeriesInstanceUid];
if (String.IsNullOrEmpty(studyUid) || String.IsNullOrEmpty(seriesUid))
throw new ArgumentException("The study and series uids must be specified for an image level query.");
IStudy study = GetStudy(studyUid);
if (study == null)
throw new ArgumentException(String.Format("No study exists with the given study uid ({0}).", studyUid));
ISeries series = CollectionUtils.SelectFirst(study.GetSeries(),
delegate(ISeries test) { return test.SeriesInstanceUid == seriesUid; });
if (series == null)
{
string message = String.Format("No series exists with the given study and series uids ({0}, {1})", studyUid, seriesUid);
throw new ArgumentException(message);
}
try
{
QueryResultFilter<SopInstance> filter =
new QueryResultFilter<SopInstance>(queryCriteria, Convert.Cast<SopInstance>(series.GetSopInstances()), GetSpecificCharacterSet);
return filter.GetResults();
}
catch (DataStoreException)
{
throw;
}
catch (Exception e)
{
throw new DataStoreException("An error occurred while performing the image query.", e);
}
}
private List<DicomAttributeCollection> SeriesQuery(QueryCriteria queryCriteria)
{
string studyUid = queryCriteria[DicomTags.StudyInstanceUid];
if (String.IsNullOrEmpty(studyUid))
throw new ArgumentException("The study uid must be specified for a series level query.");
IStudy study = GetStudy(studyUid);
if (study == null)
throw new ArgumentException(String.Format("No study exists with the given study uid ({0}).", studyUid));
try
{
QueryResultFilter<Series> filter =
new QueryResultFilter<Series>(queryCriteria, Convert.Cast<Series>(study.GetSeries()), GetSpecificCharacterSet);
return filter.GetResults();
}
catch(DataStoreException)
{
throw;
}
catch(Exception e)
{
throw new DataStoreException("An error occurred while performing the series query.", e);
}
}
private List<DicomAttributeCollection> StudyQuery(QueryCriteria queryCriteria)
{
try
{
string hqlQuery = QueryBuilder.BuildHqlQuery<Study>(queryCriteria);
SessionManager.BeginReadTransaction();
IList studiesFound = Session.CreateQuery(hqlQuery).List();
QueryResultFilter<Study> filter =
new QueryResultFilter<Study>(queryCriteria, Convert.Cast<Study>(studiesFound), GetSpecificCharacterSet);
return filter.GetResults();
}
catch(DataStoreException)
{
throw;
}
catch (Exception e)
{
throw new DataStoreException("An error occurred while performing the study root query.", e);
}
}
