private void PopulateDropdownLists()
{
var workQueueTypes = WorkQueueTypeEnum.GetAll();
var workQueueStatuses = WorkQueueStatusEnum.GetAll();
var workQueuePriorities = WorkQueuePriorityEnum.GetAll();
if (TypeListBox.Items.Count == 0)
{
foreach (WorkQueueTypeEnum t in workQueueTypes)
{
TypeListBox.Items.Add(new ListItem(ServerEnumDescription.GetLocalizedDescription(t), t.Lookup));
}
}
if (StatusListBox.Items.Count == 0)
{
foreach (WorkQueueStatusEnum s in workQueueStatuses)
{
// #10784: remove Completed status filter
if (s != WorkQueueStatusEnum.Completed)
{
StatusListBox.Items.Add(new ListItem(ServerEnumDescription.GetLocalizedDescription(s), s.Lookup));
}
}
}
if (PriorityDropDownList.Items.Count == 0)
{
PriorityDropDownList.Items.Clear();
PriorityDropDownList.Items.Add(new ListItem(SR.Any, string.Empty));
foreach (WorkQueuePriorityEnum p in workQueuePriorities)
{
PriorityDropDownList.Items.Add(new ListItem(ServerEnumDescription.GetLocalizedDescription(p), p.Lookup));
}
}
}
/// <summary>
/// Reset queue items that were unadvertly left in "in progress" state by previous run.
/// </summary>
public static void ResetFailedItems()
{
var settings = WorkQueueSettings.Instance;
WorkQueueStatusEnum pending = WorkQueueStatusEnum.Pending;
WorkQueueStatusEnum failed = WorkQueueStatusEnum.Failed;
using (IUpdateContext ctx = PersistentStoreRegistry.GetDefaultStore().OpenUpdateContext(UpdateContextSyncMode.Flush))
{
IWorkQueueReset reset = ctx.GetBroker <IWorkQueueReset>();
WorkQueueResetParameters parms = new WorkQueueResetParameters();
parms.ProcessorID = ServerPlatform.ProcessorId;
// reschedule to start again now
parms.RescheduleTime = Platform.Time;
// retry will expire X minutes from now (so other process MAY NOT remove them)
parms.RetryExpirationTime = Platform.Time.AddMinutes(2);
// if an entry has been retried more than WorkQueueMaxFailureCount, it should be failed
parms.MaxFailureCount = 3;
// failed item expires now (so other process can remove them if desired)
parms.FailedExpirationTime = Platform.Time;
IList <Model.WorkQueue> modifiedList = reset.Find(parms);
if (modifiedList != null)
{
// output the list of items that have been reset
foreach (Model.WorkQueue queueItem in modifiedList)
{
if (queueItem.WorkQueueStatusEnum.Equals(pending))
{
Platform.Log(LogLevel.Info, "Cleanup: Reset Queue Item : {0} --> Status={1} Scheduled={2} ExpirationTime={3}",
queueItem.GetKey().Key,
queueItem.WorkQueueStatusEnum,
queueItem.ScheduledTime,
queueItem.ExpirationTime);
}
}
// output the list of items that have been failed because it exceeds the max retry count
foreach (Model.WorkQueue queueItem in modifiedList)
{
if (queueItem.WorkQueueStatusEnum.Equals(failed))
{
Platform.Log(LogLevel.Info, "Cleanup: Fail Queue Item : {0} : FailureCount={1} ExpirationTime={2}",
queueItem.GetKey().Key,
queueItem.FailureCount,
queueItem.ExpirationTime);
}
}
}
ctx.Commit();
}
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
ClearScheduleDateButton.OnClientClick = ScriptHelper.ClearDate(ScheduleDate.ClientID, ScheduleCalendarExtender.ClientID);
// setup child controls
GridPagerTop.InitializeGridPager(SR.GridPagerWorkQueueSingleItem, SR.GridPagerWorkQueueMultipleItems, workQueueItemList.WorkQueueItemGridView,
() => workQueueItemList.ResultCount, ImageServerConstants.GridViewPagerPosition.Top);
workQueueItemList.Pager = GridPagerTop;
workQueueItemList.ServerPartition = _serverPartition;
workQueueItemList.DataSourceCreated += delegate(WorkQueueDataSource source)
{
if (!String.IsNullOrEmpty(PatientName.TrimText))
{
source.PatientsName = SearchHelper.NameWildCard(PatientName.TrimText);
}
source.Partition = ServerPartition;
if (!String.IsNullOrEmpty(PatientId.TrimText))
{
source.PatientId = SearchHelper.TrailingWildCard(PatientId.TrimText);
}
if (!String.IsNullOrEmpty(ProcessingServer.TrimText))
{
source.ProcessingServer = SearchHelper.TrailingWildCard(ProcessingServer.TrimText);
}
source.ScheduledDate = !string.IsNullOrEmpty(ScheduleDate.Text) ? ScheduleDate.Text : string.Empty;
source.DateFormats = ScheduleCalendarExtender.Format;
if (TypeListBox.SelectedIndex > -1)
{
var types = new List <WorkQueueTypeEnum>();
foreach (ListItem item in TypeListBox.Items)
{
if (item.Selected)
{
types.Add(WorkQueueTypeEnum.GetEnum(item.Value));
}
}
source.TypeEnums = types.ToArray();
}
if (StatusListBox.SelectedIndex > -1)
{
var statuses = new List <WorkQueueStatusEnum>();
foreach (ListItem item in StatusListBox.Items)
{
if (item.Selected)
{
statuses.Add(WorkQueueStatusEnum.GetEnum(item.Value));
}
}
source.StatusEnums = statuses.ToArray();
}
if (PriorityDropDownList.SelectedValue != string.Empty)
{
source.PriorityEnum = WorkQueuePriorityEnum.GetEnum(PriorityDropDownList.SelectedValue);
}
};
MessageBox.Confirmed += delegate
{
workQueueItemList.RefreshCurrentPage();
};
}
