public WorkQueueTypeProperties(
WorkQueueTypeEnum _workQueueTypeEnum_
,WorkQueuePriorityEnum _workQueuePriorityEnum_
,Boolean _memoryLimited_
,Boolean _alertFailedWorkQueue_
,Int32 _maxFailureCount_
,Int32 _processDelaySeconds_
,Int32 _failureDelaySeconds_
,Int32 _deleteDelaySeconds_
,Int32 _postponeDelaySeconds_
,Int32 _expireDelaySeconds_
,Int32 _maxBatchSize_
,Boolean _readLock_
,Boolean _writeLock_
,QueueStudyStateEnum _queueStudyStateEnum_
,Int16 _queueStudyStateOrder_
):base("WorkQueueTypeProperties")
{
WorkQueueTypeEnum = _workQueueTypeEnum_;
WorkQueuePriorityEnum = _workQueuePriorityEnum_;
MemoryLimited = _memoryLimited_;
AlertFailedWorkQueue = _alertFailedWorkQueue_;
MaxFailureCount = _maxFailureCount_;
ProcessDelaySeconds = _processDelaySeconds_;
FailureDelaySeconds = _failureDelaySeconds_;
DeleteDelaySeconds = _deleteDelaySeconds_;
PostponeDelaySeconds = _postponeDelaySeconds_;
ExpireDelaySeconds = _expireDelaySeconds_;
MaxBatchSize = _maxBatchSize_;
ReadLock = _readLock_;
WriteLock = _writeLock_;
QueueStudyStateEnum = _queueStudyStateEnum_;
QueueStudyStateOrder = _queueStudyStateOrder_;
}
public WorkQueueTypeProperties(
WorkQueueTypeEnum _workQueueTypeEnum_
, WorkQueuePriorityEnum _workQueuePriorityEnum_
, Boolean _memoryLimited_
, Boolean _alertFailedWorkQueue_
, Int32 _maxFailureCount_
, Int32 _processDelaySeconds_
, Int32 _failureDelaySeconds_
, Int32 _deleteDelaySeconds_
, Int32 _postponeDelaySeconds_
, Int32 _expireDelaySeconds_
, Int32 _maxBatchSize_
, Boolean _readLock_
, Boolean _writeLock_
, QueueStudyStateEnum _queueStudyStateEnum_
, Int16 _queueStudyStateOrder_
) : base("WorkQueueTypeProperties")
{
WorkQueueTypeEnum = _workQueueTypeEnum_;
WorkQueuePriorityEnum = _workQueuePriorityEnum_;
MemoryLimited = _memoryLimited_;
AlertFailedWorkQueue = _alertFailedWorkQueue_;
MaxFailureCount = _maxFailureCount_;
ProcessDelaySeconds = _processDelaySeconds_;
FailureDelaySeconds = _failureDelaySeconds_;
DeleteDelaySeconds = _deleteDelaySeconds_;
PostponeDelaySeconds = _postponeDelaySeconds_;
ExpireDelaySeconds = _expireDelaySeconds_;
MaxBatchSize = _maxBatchSize_;
ReadLock = _readLock_;
WriteLock = _writeLock_;
QueueStudyStateEnum = _queueStudyStateEnum_;
QueueStudyStateOrder = _queueStudyStateOrder_;
}
public WorkQueue(
ServerEntityKey _serverPartitionKey_
,ServerEntityKey _studyStorageKey_
,WorkQueueTypeEnum _workQueueTypeEnum_
,WorkQueueStatusEnum _workQueueStatusEnum_
,WorkQueuePriorityEnum _workQueuePriorityEnum_
,Int32 _failureCount_
,DateTime _scheduledTime_
,DateTime _insertTime_
,DateTime? _lastUpdatedTime_
,String _failureDescription_
,XmlDocument _data_
,ServerEntityKey _externalRequestQueueKey_
,String _processorID_
,String _groupID_
,DateTime? _expirationTime_
,ServerEntityKey _deviceKey_
,ServerEntityKey _studyHistoryKey_
)
: base("WorkQueue")
{
ServerPartitionKey = _serverPartitionKey_;
StudyStorageKey = _studyStorageKey_;
WorkQueueTypeEnum = _workQueueTypeEnum_;
WorkQueueStatusEnum = _workQueueStatusEnum_;
WorkQueuePriorityEnum = _workQueuePriorityEnum_;
FailureCount = _failureCount_;
ScheduledTime = _scheduledTime_;
InsertTime = _insertTime_;
LastUpdatedTime = _lastUpdatedTime_;
FailureDescription = _failureDescription_;
Data = _data_;
ExternalRequestQueueKey = _externalRequestQueueKey_;
ProcessorID = _processorID_;
GroupID = _groupID_;
ExpirationTime = _expirationTime_;
DeviceKey = _deviceKey_;
StudyHistoryKey = _studyHistoryKey_;
}
public WorkQueue(
ServerEntityKey _serverPartitionKey_
,ServerEntityKey _studyStorageKey_
,WorkQueueTypeEnum _workQueueTypeEnum_
,WorkQueueStatusEnum _workQueueStatusEnum_
,WorkQueuePriorityEnum _workQueuePriorityEnum_
,Int32 _failureCount_
,DateTime _scheduledTime_
,DateTime _insertTime_
,DateTime _lastUpdatedTime_
,String _failureDescription_
,XmlDocument _data_
,ServerEntityKey _externalRequestQueueKey_
,String _processorID_
,String _groupID_
,DateTime _expirationTime_
,ServerEntityKey _deviceKey_
,ServerEntityKey _studyHistoryKey_
):base("WorkQueue")
{
ServerPartitionKey = _serverPartitionKey_;
StudyStorageKey = _studyStorageKey_;
WorkQueueTypeEnum = _workQueueTypeEnum_;
WorkQueueStatusEnum = _workQueueStatusEnum_;
WorkQueuePriorityEnum = _workQueuePriorityEnum_;
FailureCount = _failureCount_;
ScheduledTime = _scheduledTime_;
InsertTime = _insertTime_;
LastUpdatedTime = _lastUpdatedTime_;
FailureDescription = _failureDescription_;
Data = _data_;
ExternalRequestQueueKey = _externalRequestQueueKey_;
ProcessorID = _processorID_;
GroupID = _groupID_;
ExpirationTime = _expirationTime_;
DeviceKey = _deviceKey_;
StudyHistoryKey = _studyHistoryKey_;
}
/// <summary>
/// Returns a value indicating whether the specified study has been scheduled for delete.
/// </summary>
/// <param name="study"></param>
/// <param name="workQueueType"></param>
/// <returns></returns>
private static bool IsStudyInWorkQueue(Study study, WorkQueueTypeEnum workQueueType)
{
Platform.CheckForNullReference(study, "Study");
WorkQueueAdaptor adaptor = new WorkQueueAdaptor();
WorkQueueSelectCriteria workQueueCriteria = new WorkQueueSelectCriteria();
workQueueCriteria.WorkQueueTypeEnum.EqualTo(workQueueType);
workQueueCriteria.ServerPartitionKey.EqualTo(study.ServerPartitionKey);
workQueueCriteria.StudyStorageKey.EqualTo(study.StudyStorageKey);
workQueueCriteria.WorkQueueStatusEnum.EqualTo(WorkQueueStatusEnum.Pending);
IList<WorkQueue> list = adaptor.Get(workQueueCriteria);
if (list != null && list.Count > 0)
return true;
workQueueCriteria.WorkQueueStatusEnum.EqualTo(WorkQueueStatusEnum.Idle); // not likely but who knows
list = adaptor.Get(workQueueCriteria);
if (list != null && list.Count > 0)
return true;
return false;
}
public EditStudyWorkQueueParameters(ServerEntityKey studyStorageKey, ServerEntityKey serverPartitionKey, WorkQueueTypeEnum type, List<UpdateItem> updateItems, string reason, string user, EditType editType)
{
DateTime now = Platform.Time;
var data = new EditStudyWorkQueueData
{
EditRequest =
{
TimeStamp = now,
UserId = user,
UpdateEntries = updateItems,
Reason = reason,
EditType = editType
}
};
WorkQueueTypeEnum = type;
StudyStorageKey = studyStorageKey;
ServerPartitionKey = serverPartitionKey;
ScheduledTime = now;
WorkQueueData = XmlUtils.SerializeAsXmlDoc(data);
}
/// <summary>
/// Insert an EditStudy request.
/// </summary>
/// <param name="context"></param>
/// <param name="studyStorageKey"></param>
/// <param name="serverPartitionKey"></param>
/// <param name="type"></param>
/// <param name="updateItems"></param>
/// <param name="reason"></param>
/// <param name="user"></param>
/// <param name="editType"></param>
/// <returns></returns>
private static WorkQueue InsertExternalEditStudyRequest(IUpdateContext context, ServerEntityKey studyStorageKey, ServerEntityKey serverPartitionKey, WorkQueueTypeEnum type, List<UpdateItem> updateItems, string reason, string user, EditType editType)
{
var propertiesBroker = context.GetBroker<IWorkQueueTypePropertiesEntityBroker>();
var criteria = new WorkQueueTypePropertiesSelectCriteria();
criteria.WorkQueueTypeEnum.EqualTo(type);
WorkQueueTypeProperties properties = propertiesBroker.FindOne(criteria);
var broker = context.GetBroker<IWorkQueueEntityBroker>();
var insert = new WorkQueueUpdateColumns();
DateTime now = Platform.Time;
var data = new EditStudyWorkQueueData
{
EditRequest =
{
TimeStamp = now,
UserId = user,
UpdateEntries = updateItems,
Reason = reason,
EditType = editType
}
};
insert.WorkQueueTypeEnum = type;
insert.StudyStorageKey = studyStorageKey;
insert.ServerPartitionKey = serverPartitionKey;
insert.ScheduledTime = now;
insert.ExpirationTime = now.AddSeconds(properties.ExpireDelaySeconds);
insert.WorkQueueStatusEnum = WorkQueueStatusEnum.Pending;
insert.WorkQueuePriorityEnum = properties.WorkQueuePriorityEnum;
insert.Data = XmlUtils.SerializeAsXmlDoc(data);
WorkQueue editEntry = broker.Insert(insert);
if (editEntry == null)
{
throw new ApplicationException(string.Format("Unable to insert an Edit request of type {0} for study for user {1}", type.Description, user));
}
return editEntry;
}
/// <summary>
/// Insert an EditStudy request.
/// </summary>
/// <param name="context"></param>
/// <param name="studyStorageKey"></param>
/// <param name="serverPartitionKey"></param>
/// <param name="type"></param>
/// <param name="updateItems"></param>
/// <param name="reason"></param>
/// <param name="user"></param>
/// <param name="editType"></param>
/// <returns></returns>
private static WorkQueue InsertEditStudyRequest(IUpdateContext context, ServerEntityKey studyStorageKey, ServerEntityKey serverPartitionKey, WorkQueueTypeEnum type, List<UpdateItem> updateItems, string reason, string user, EditType editType)
{
var broker = context.GetBroker<IInsertWorkQueue>();
InsertWorkQueueParameters criteria = new EditStudyWorkQueueParameters(studyStorageKey, serverPartitionKey, type, updateItems, reason, user, editType);
WorkQueue editEntry = broker.FindOne(criteria);
if (editEntry == null)
{
throw new ApplicationException(string.Format("Unable to insert an Edit request of type {0} for study for user {1}",type.Description, user));
}
return editEntry;
}