private void LoadSIQEntries()
{
using (IReadContext ctx = PersistentStoreRegistry.GetDefaultStore().OpenReadContext())
{
IStudyIntegrityQueueEntityBroker broker = ctx.GetBroker <IStudyIntegrityQueueEntityBroker>();
_siqEntries = new List <StudyIntegrityQueue>(broker.Find(new StudyIntegrityQueueSelectCriteria()));
}
}
/// <summary>
/// Finds all storage locations used for the study.
/// </summary>
protected void FindAllRelatedDirectories()
{
// Check the work queue for other entries
IList <Model.WorkQueue> list;
// NOTE: a local read context is used for lookup because we want to
// release the lock on the rows asap.
using (IReadContext ctx = PersistentStoreRegistry.GetDefaultStore().OpenReadContext())
{
IWorkQueueEntityBroker broker = ctx.GetBroker <IWorkQueueEntityBroker>();
WorkQueueSelectCriteria criteria = new WorkQueueSelectCriteria();
criteria.StudyStorageKey.EqualTo(WorkQueueItem.StudyStorageKey);
list = broker.Find(criteria);
}
List <DirectoryInfo> dirs = new List <DirectoryInfo>();
foreach (Model.WorkQueue item in list)
{
string path = GetWorkQueueSecondaryFolder(item);
if (!string.IsNullOrEmpty(path))
{
dirs.Add(new DirectoryInfo(path));
}
}
// NOTE: Under normal operation, the SIQ entries should be
// empty at this point because the Delete Study button is disabled otherwise.
// This block of code is still needed just in case this DeleteStudy work queue entry
// is inserted through different means.
IList <StudyIntegrityQueue> siqList;
using (IReadContext ctx = PersistentStoreRegistry.GetDefaultStore().OpenReadContext())
{
IStudyIntegrityQueueEntityBroker broker = ctx.GetBroker <IStudyIntegrityQueueEntityBroker>();
StudyIntegrityQueueSelectCriteria criteria = new StudyIntegrityQueueSelectCriteria();
criteria.StudyStorageKey.EqualTo(WorkQueueItem.StudyStorageKey);
siqList = broker.Find(criteria);
}
foreach (StudyIntegrityQueue item in siqList)
{
string path = GetSIQItemStorageFolder(item);
if (!string.IsNullOrEmpty(path))
{
dirs.Add(new DirectoryInfo(path));
}
}
_relatedDirectories = dirs;
}
public IList <StudyIntegrityQueue> GetStudyIntegrityQueueItems(ServerEntityKey studyStorageKey)
{
Platform.CheckForNullReference(studyStorageKey, "storageKey");
IStudyIntegrityQueueEntityBroker integrityQueueBroker = HttpContext.Current.GetSharedPersistentContext().GetBroker <IStudyIntegrityQueueEntityBroker>();
StudyIntegrityQueueSelectCriteria parms = new StudyIntegrityQueueSelectCriteria();
parms.StudyStorageKey.EqualTo(studyStorageKey);
return(integrityQueueBroker.Find(parms));
}
/// <summary>
/// Finds a list of <see cref="StudyIntegrityQueue"/> related to the specified <see cref="StudyStorage"/>.
/// </summary>
/// <param name="studyStorageKey"></param>
/// <param name="filter">A delegate that will be used to filter the returned list. Pass in Null to get the entire list.</param>
/// <returns>A list of <see cref="StudyIntegrityQueue"/></returns>
static public IList <StudyIntegrityQueue> FindSIQEntries(ServerEntityKey studyStorageKey, Predicate <StudyIntegrityQueue> filter)
{
using (ServerExecutionContext scope = new ServerExecutionContext())
{
IStudyIntegrityQueueEntityBroker broker = scope.PersistenceContext.GetBroker <IStudyIntegrityQueueEntityBroker>();
StudyIntegrityQueueSelectCriteria criteria = new StudyIntegrityQueueSelectCriteria();
criteria.StudyStorageKey.EqualTo(studyStorageKey);
criteria.InsertTime.SortDesc(0);
IList <StudyIntegrityQueue> list = broker.Find(criteria);
if (filter != null)
{
CollectionUtils.Remove(list, filter);
}
return(list);
}
}
/// <summary>
/// Return snapshot of all related items in the Study Integrity Queue.
/// </summary>
/// <returns></returns>
public IList <StudyIntegrityQueue> GetRelatedStudyIntegrityQueueItems()
{
lock (SyncRoot) // make this thread-safe
{
if (_integrityQueueItems == null)
{
using (IReadContext ctx = _store.OpenReadContext())
{
IStudyIntegrityQueueEntityBroker integrityQueueBroker =
ctx.GetBroker <IStudyIntegrityQueueEntityBroker>();
StudyIntegrityQueueSelectCriteria parms = new StudyIntegrityQueueSelectCriteria();
parms.StudyStorageKey.EqualTo(GetKey());
_integrityQueueItems = integrityQueueBroker.Find(parms);
}
}
}
return(_integrityQueueItems);
}