/// <summary>
/// Enrich the registration event
/// </summary>
internal void EnrichRegistrationEvent(IDbConnection conn, IDbTransaction tx, RegistrationEvent hsrEvent)
{
decimal tryDec;
ISystemConfigurationService configService = ApplicationContext.ConfigurationService;
// Create a query based on the person
Person subject = hsrEvent.FindComponent(HealthServiceRecordSiteRoleType.SubjectOf) as Person;
if (subject.AlternateIdentifiers.Exists(o => o.Domain == configService.OidRegistrar.GetOid(ClientRegistryOids.CLIENT_CRID).Oid))
{
subject = new Person()
{
AlternateIdentifiers = new List <DomainIdentifier>(subject.AlternateIdentifiers.FindAll(o => o.Domain == configService.OidRegistrar.GetOid(ClientRegistryOids.CLIENT_CRID).Oid)),
Status = StatusType.Normal
}
}
;
else if (subject.AlternateIdentifiers.Exists(o => o is AuthorityAssignedDomainIdentifier))
{
subject = new Person()
{
AlternateIdentifiers = new List <DomainIdentifier>(subject.AlternateIdentifiers.FindAll(o => o is AuthorityAssignedDomainIdentifier)),
Status = StatusType.Normal
}
}
;
else
{
subject = new Person()
{
AlternateIdentifiers = new List <DomainIdentifier>(subject.AlternateIdentifiers),
Status = StatusType.Normal
}
};
QueryEvent query = new QueryEvent();
RegistrationEvent evt = new RegistrationEvent();
query.Add(evt, "SUBJ", HealthServiceRecordSiteRoleType.SubjectOf, null);
evt.Status = StatusType.Active | StatusType.Obsolete;
evt.Add(subject, "SUBJ", HealthServiceRecordSiteRoleType.SubjectOf, null);
query.Add(new QueryParameters()
{
MatchingAlgorithm = MatchAlgorithm.Exact,
MatchStrength = MatchStrength.Exact
}, "FLTR", HealthServiceRecordSiteRoleType.FilterOf, null);
var tRecordIds = QueryRecord(query);
if (tRecordIds.Length != 1)
{
throw new MissingPrimaryKeyException(ApplicationContext.LocaleService.GetString("DBCF004"));
}
else if (tRecordIds[0].Domain != configService.OidRegistrar.GetOid(ClientRegistryOids.REGISTRATION_EVENT).Oid)
{
throw new MissingPrimaryKeyException(ApplicationContext.LocaleService.GetString("DBCF005"));
}
tryDec = Decimal.Parse(tRecordIds[0].Identifier);
hsrEvent.AlternateIdentifier = tRecordIds[0];
}
/// <summary>
/// Find conflicts using identifiers
/// </summary>
public IEnumerable <SVC.Core.DataTypes.VersionedDomainIdentifier> FindIdConflicts(RegistrationEvent registration)
{
var registrationService = this.Context.GetService(typeof(IDataRegistrationService)) as IDataRegistrationService;
VersionedDomainIdentifier[] pid = null;
// Check if the person exists just via the identifier?
// This is important because it is not necessarily a merge but an "update if exists"
var subject = registration.FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf) as Person;
QueryParameters qp = new QueryParameters()
{
Confidence = 1.0f,
MatchingAlgorithm = MatchAlgorithm.Exact,
MatchStrength = MatchStrength.Exact
};
var config = this.Context.GetService(typeof(ISystemConfigurationService)) as ISystemConfigurationService;
List <VersionedDomainIdentifier> conflictIds = new List <VersionedDomainIdentifier>();
foreach (var id in subject.AlternateIdentifiers)
{
var data = config.OidRegistrar.FindData(id.Domain);
if (data == null || !data.Attributes.Exists(a => a.Key == "IsUniqueIdentifier" && Convert.ToBoolean(a.Value)))
{
continue;
}
var patientQuery = new QueryEvent();
var registrationEvent = new RegistrationEvent();
patientQuery.Add(registrationEvent, "SUBJ", HealthServiceRecordSiteRoleType.SubjectOf, null);
patientQuery.Add(qp, "FLT", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.FilterOf, null);
registrationEvent.Add(new Person()
{
AlternateIdentifiers = new List <DomainIdentifier>()
{
id
}
}, "SUBJ", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf, null);
// Perform the query
pid = registrationService.QueryRecord(patientQuery);
foreach (var result in pid)
{
if (!conflictIds.Exists(o => o.Identifier.ToString() == result.Identifier))
{
conflictIds.Add(result);
}
}
}
return(conflictIds.ToArray());
}
/// <summary>
/// Find conflicts using fuzzy match
/// </summary>
public IEnumerable <VersionedDomainIdentifier> FindFuzzyConflicts(RegistrationEvent registration)
{
var registrationService = this.Context.GetService(typeof(IDataRegistrationService)) as IDataRegistrationService;
var persistenceService = this.Context.GetService(typeof(IDataPersistenceService)) as IDataPersistenceService;
var clientRegistryConfigService = this.Context.GetService(typeof(IClientRegistryConfigurationService)) as IClientRegistryConfigurationService;
VersionedDomainIdentifier[] pid = null;
var subject = registration.FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf) as Person;
QueryParameters qp = new QueryParameters()
{
Confidence = 1.0f,
MatchingAlgorithm = MatchAlgorithm.Exact,
MatchStrength = MatchStrength.Exact
};
if (subject.Status != StatusType.Active)
{
return(pid);
}
var patientQuery = new QueryEvent();
var registrationEvent = new RegistrationEvent();
patientQuery.Add(registrationEvent, "SUBJ", HealthServiceRecordSiteRoleType.SubjectOf, null);
patientQuery.Add(qp, "FLT", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.FilterOf, null);
// Create merge filter for fuzzy match
var ssubject = clientRegistryConfigService.CreateMergeFilter(subject);
if (ssubject != null) // Minimum criteria was met
{
registrationEvent.Add(ssubject, "SUBJ", HealthServiceRecordSiteRoleType.SubjectOf, null);
pid = registrationService.QueryRecord(patientQuery);
}
else
{
pid = new VersionedDomainIdentifier[0];
}
// Now, look for all with an assigning authority
if (pid.Length > 0)
{
pid = pid.Where(o => !(o.Identifier == registration.Id.ToString() && o.Domain == ApplicationContext.ConfigurationService.OidRegistrar.GetOid(ClientRegistryOids.REGISTRATION_EVENT).Oid)).ToArray();
// Load each match quickly and ensure that they don't already have a
// different identifier from an assigning authority (not CR_CID) provided
// in the registration method. For example, if John Smith, Male, 1984-05-22, 123 Main Street West is
// registered from system X with ID 102 , and a subsequent registration message for John Smith, Male, 1984-05-22, 123 Main Street West
// is received from system X with ID 104, it is pretty much assured they aren't the same person. If however the
// latter message came from system Y with ID 104, then the two should be considered a match.
ssubject.AlternateIdentifiers = new List <DomainIdentifier>();
List <VersionedDomainIdentifier> exclude = new List <VersionedDomainIdentifier>();
foreach (var altId in subject.AlternateIdentifiers)
{
if (altId.Domain != ApplicationContext.ConfigurationService.OidRegistrar.GetOid(ClientRegistryOids.CLIENT_CRID).Oid)
{
var oidData = ApplicationContext.ConfigurationService.OidRegistrar.FindData(altId.Domain);
if (oidData == null ||
oidData.Attributes.Find(o => o.Key == "IsUniqueIdentifier").Value == null ||
Boolean.Parse(oidData.Attributes.Find(o => o.Key == "IsUniqueIdentifier").Value))
{
ssubject.AlternateIdentifiers.Add(new DomainIdentifier()
{
Domain = altId.Domain
});
}
}
}
foreach (var p in pid)
{
var re = persistenceService.GetContainer(p, true) as RegistrationEvent;
var pat = re.FindComponent(HealthServiceRecordSiteRoleType.SubjectOf) as Person;
if (pat.Id == subject.Id || pat.Status != StatusType.Active) // same person
{
exclude.Add(re.AlternateIdentifier);
}
else if (pat.AlternateIdentifiers.Exists(o => ssubject.AlternateIdentifiers.Exists(r => r.Domain == o.Domain)))
{
exclude.Add(re.AlternateIdentifier);
}
}
pid = pid.Where(o => !exclude.Exists(i => i.Domain == o.Domain && i.Identifier == o.Identifier)).ToArray();
}
return(pid);
}
/// <summary>
/// Notify the operation
/// </summary>
public void Notify(NotificationQueueWorkItem workItem)
{
// configuration service
ISystemConfigurationService config = this.Context.GetService(typeof(ISystemConfigurationService)) as ISystemConfigurationService;
ILocalizationService locale = this.Context.GetService(typeof(ILocalizationService)) as ILocalizationService;
// Common message bits we need to update
IMessage notificationMessage = null;
MSH msh = null;
PID pid = null;
EVN evn = null;
PV1 pv1 = null;
MRG mrg = null;
// Identify the work item action
switch (workItem.Action)
{
case MARC.HI.EHRS.CR.Notification.PixPdq.Configuration.ActionType.Create:
{
ADT_A01 message = new ADT_A01();
msh = message.MSH;
pid = message.PID;
evn = message.EVN;
pv1 = message.PV1;
notificationMessage = message;
msh.MessageType.TriggerEvent.Value = "A04";
break;
}
case MARC.HI.EHRS.CR.Notification.PixPdq.Configuration.ActionType.DuplicatesResolved:
{
ADT_A39 message = new ADT_A39();
msh = message.MSH;
msh.MessageType.TriggerEvent.Value = "A40";
pid = message.GetPATIENT(0).PID;
evn = message.EVN;
pv1 = message.GetPATIENT(0).PV1;
mrg = message.GetPATIENT(0).MRG;
notificationMessage = message;
break;
};
case MARC.HI.EHRS.CR.Notification.PixPdq.Configuration.ActionType.Update:
{
ADT_A01 message = new ADT_A01();
msh = message.MSH;
pid = message.PID;
evn = message.EVN;
pv1 = message.PV1;
notificationMessage = message;
msh.MessageType.TriggerEvent.Value = "A08";
break;
}
}
// Populate the MSH header first
this.UpdateMSH(msh, config);
// Populate the EVN segment
evn.EventTypeCode.Value = workItem.Event.Mode.ToString();
evn.RecordedDateTime.TimeOfAnEvent.Value = (TS)workItem.Event.Timestamp;
// Populate the PID segment
Person subject = workItem.Event.FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf) as Person;
this.UpdatePID(subject, pid, config);
pv1.PatientClass.Value = "I";
// Populate MRG
if (mrg != null)
{
var registration = this.Context.GetService(typeof(IDataRegistrationService)) as IDataRegistrationService;
var persistence = this.Context.GetService(typeof(IDataPersistenceService)) as IDataPersistenceService;
var replacements = subject.FindAllComponents(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.ReplacementOf);
foreach (PersonRegistrationRef rplc in replacements)
{
// First, need to de-persist the identifiers
QueryParameters qp = new QueryParameters()
{
Confidence = 1.0f,
MatchingAlgorithm = MatchAlgorithm.Exact,
MatchStrength = MatchStrength.Exact
};
var queryEvent = new QueryEvent();
var patientQuery = new RegistrationEvent();
queryEvent.Add(qp, "FLT", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.FilterOf, null);
patientQuery.Add(new Person()
{
AlternateIdentifiers = rplc.AlternateIdentifiers
}, "SUBJ", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf, null);
queryEvent.Add(patientQuery, "SUBJ", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf, null);
// Perform the query
var patientIdentifiers = registration.QueryRecord(queryEvent);
if (patientIdentifiers.Length == 0)
{
throw new InvalidOperationException();
}
var replacedPerson = (persistence.GetContainer(patientIdentifiers[0], true) as RegistrationEvent).FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf) as Person;
foreach (var ii in replacedPerson.AlternateIdentifiers.FindAll(o => this.Target.NotificationDomain.Exists(d => d.Domain == o.Domain)))
{
var cx = mrg.GetPriorPatientIdentifierList(mrg.PriorAlternatePatientIDRepetitionsUsed);
cx.ID.Value = ii.Identifier;
if (String.IsNullOrEmpty(ii.AssigningAuthority))
{
cx.AssigningAuthority.NamespaceID.Value = config.OidRegistrar.FindData(ii.Domain).Attributes.Find(o => o.Key == "AssigningAuthorityName").Value;
}
else
{
cx.AssigningAuthority.NamespaceID.Value = ii.AssigningAuthority;
}
cx.AssigningAuthority.UniversalID.Value = ii.Domain;
cx.AssigningAuthority.UniversalIDType.Value = "ISO";
}
}
}
// Send
var queueItem = new Hl7MessageQueue.MessageQueueWorkItem(this.Target, notificationMessage);
if (!queueItem.TrySend())
{
Trace.TraceWarning(locale.GetString("NTFW005"));
Hl7MessageQueue.Current.EnqueueMessageItem(queueItem);
}
}
/// <summary>
/// Get recent activity
/// </summary>
public RegistrationEventCollection GetRecentActivity(TimestampSet timeRange, int offset, int count, bool identifierOnly)
{
// Get all Services
IAuditorService auditSvc = ApplicationContext.CurrentContext.GetService(typeof(IAuditorService)) as IAuditorService;
IDataRegistrationService regSvc = ApplicationContext.CurrentContext.GetService(typeof(IDataRegistrationService)) as IDataRegistrationService;
IDataPersistenceService repSvc = ApplicationContext.CurrentContext.GetService(typeof(IDataPersistenceService)) as IDataPersistenceService;
// Audit message
AuditData audit = this.ConstructAuditData(ActionType.Read, EventIdentifierType.Export);
audit.EventTypeCode = new CodeValue("ADM_GetRegistrations");
try
{
// Result identifiers
VersionedDomainIdentifier[] vids = null;
var dummyQuery = new QueryEvent();
dummyQuery.Add(new RegistrationEvent()
{
EventClassifier = RegistrationEventType.Register, EffectiveTime = timeRange
}, "SUBJ", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf, null);
vids = regSvc.QueryRecord(dummyQuery);
RegistrationEventCollection retVal = new RegistrationEventCollection();
Object syncLock = new object();
retVal.Count = vids.Length;
// Now fetch each one asynchronously
if (!identifierOnly)
{
using (WaitThreadPool thdPool = new WaitThreadPool(Environment.ProcessorCount * 2))
{
foreach (var id in vids.Skip(offset).Take(count))
{
thdPool.QueueUserWorkItem(
delegate(object state)
{
try
{
var itm = repSvc.GetContainer(state as VersionedDomainIdentifier, true);
lock (syncLock)
retVal.Event.Add(itm as RegistrationEvent);
}
catch (Exception e)
{
Trace.TraceError("Could not fetch result {0} : {1}", (state as VersionedDomainIdentifier).Identifier, e.ToString());
}
}
, id);
}
// Wait until fetch is done
thdPool.WaitOne(new TimeSpan(0, 0, 30), false);
}
//retVal.Event.Sort((a, b) => b.Timestamp.CompareTo(a.Timestamp));
// Add audit data
foreach (var res in retVal.Event)
{
audit.AuditableObjects.Add(new AuditableObject()
{
IDTypeCode = AuditableObjectIdType.ReportNumber,
LifecycleType = AuditableObjectLifecycle.Export,
ObjectId = String.Format("{0}^^^&{1}&ISO", res.AlternateIdentifier.Identifier, res.AlternateIdentifier.Domain),
Role = AuditableObjectRole.MasterFile,
Type = AuditableObjectType.SystemObject,
QueryData = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("loadFast=true"))
});
}
}
return(retVal);
}
catch (Exception e)
{
Trace.TraceError("Could not execute GetRegistrations : {0}", e.ToString());
audit.Outcome = OutcomeIndicator.EpicFail;
#if DEBUG
throw new FaultException(new FaultReason(e.ToString()), new FaultCode(e.GetType().Name));
#else
throw new FaultException(new FaultReason(e.Message), new FaultCode(e.GetType().Name));
#endif
}
finally
{
if (auditSvc != null)
{
auditSvc.SendAudit(audit);
}
}
}
/// <summary>
/// Create a patient registry duplicates resolved message
/// </summary>
private Everest.Interfaces.IInteraction CreatePatientRegistryDuplicatesResolvedMessage(Core.ComponentModel.RegistrationEvent registrationEvent, TargetConfiguration configuration)
{
// Construct the return value
PRPA_IN201304UV02 retVal = new PRPA_IN201304UV02(
Guid.NewGuid(),
DateTime.Now,
PRPA_IN201304UV02.GetInteractionId(),
ProcessingID.Production,
"T",
AcknowledgementCondition.Always);
// Construct the sending node
retVal.VersionCode = HL7StandardVersionCode.Version3_Prerelease1;
retVal.Sender = CreateSenderNode();
retVal.Receiver.Add(CreateReceiverNode(configuration));
// Construct the control act process
retVal.controlActProcess = new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.ControlActProcess <Everest.RMIM.UV.NE2008.PRPA_MT201303UV02.Patient, object>("EVN");
// Get the subjects and components
var subject = registrationEvent.FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf) as Person;
var providerOrg = subject.FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.PlaceOfEntry | SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.InformantTo) as HealthcareParticipant;
var custodian = registrationEvent.FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.PlaceOfRecord | SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.ResponsibleFor);
var replacements = subject.FindAllComponents(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.ReplacementOf);
// Create the person
List <DomainIdentifier> identifiers = new List <DomainIdentifier>(subject.AlternateIdentifiers.FindAll(o => configuration.NotificationDomain.Exists(d => d.Domain.Equals(o.Domain))));
var eventRegistration = new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.Subject1 <Everest.RMIM.UV.NE2008.PRPA_MT201303UV02.Patient, object>(false,
new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.RegistrationEvent <Everest.RMIM.UV.NE2008.PRPA_MT201303UV02.Patient, object>(
ActStatus.Active,
new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.Subject2 <Everest.RMIM.UV.NE2008.PRPA_MT201303UV02.Patient>(
new Everest.RMIM.UV.NE2008.PRPA_MT201303UV02.Patient(
CreateIISet(identifiers),
RoleStatus.Active,
CreatePerson(subject, new TargetConfiguration(String.Empty, null, configuration.Notifier.GetType().Name, null)),
providerOrg == null ? null : CreateProviderOrganization(providerOrg)
)
)
)
);
// Get person data
var personData = eventRegistration.RegistrationEvent.Subject1.registeredRole.PatientEntityChoiceSubject as Everest.RMIM.UV.NE2008.PRPA_MT201303UV02.Person;
personData.AsOtherIDs.Clear();
retVal.controlActProcess.Subject.Add(eventRegistration);
// TODO: Replacement of compatibility mode for other XDS registries
// Replacement
var registration = this.Context.GetService(typeof(IDataRegistrationService)) as IDataRegistrationService;
var persistence = this.Context.GetService(typeof(IDataPersistenceService)) as IDataPersistenceService;
foreach (PersonRegistrationRef rplc in replacements)
{
// First, need to de-persist the identifiers
QueryParameters qp = new QueryParameters()
{
Confidence = 1.0f,
MatchingAlgorithm = MatchAlgorithm.Exact,
MatchStrength = MatchStrength.Exact
};
var patientQuery = new QueryEvent();
RegistrationEvent regEvent = new RegistrationEvent()
{
};
patientQuery.Add(regEvent, "SUBJ", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf, null);
patientQuery.Add(qp, "FLT", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.FilterOf, null);
regEvent.Add(new Person()
{
AlternateIdentifiers = rplc.AlternateIdentifiers
}, "SUBJ", SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf, null);
// Perform the query
var pid = registration.QueryRecord(patientQuery);
if (pid.Length == 0)
{
throw new InvalidOperationException();
}
var replacedPerson = (persistence.GetContainer(pid[0], true) as RegistrationEvent).FindComponent(SVC.Core.ComponentModel.HealthServiceRecordSiteRoleType.SubjectOf) as Person;
var ids = CreateIISet(replacedPerson.AlternateIdentifiers.FindAll(o => configuration.NotificationDomain.Exists(d => d.Domain == o.Domain)));
if (ids.Count == 0)
{
; // TODO: Trace log
}
else
{
eventRegistration.RegistrationEvent.ReplacementOf.Add(new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.ReplacementOf(
new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.PriorRegistration(
null,
ActStatus.Obsolete,
new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.Subject3(
new Everest.RMIM.UV.NE2008.MFMI_MT700701UV01.PriorRegisteredRole(
ids
)
),
null
)
));
}
}
if (eventRegistration.RegistrationEvent.ReplacementOf.Count == 0)
{
throw new InvalidOperationException("Nothing to do");
}
// Custodian?
eventRegistration.RegistrationEvent.Custodian = CreateCustodian(registrationEvent, configuration);
return(retVal);
}
/// <summary>
/// Store a container
/// </summary>
public VersionedDomainIdentifier StoreContainer(System.ComponentModel.IContainer storageData, DataPersistenceMode mode)
{
if (m_disposed)
{
throw new ObjectDisposedException("DatabasePersistenceService");
}
// Merge
IEnumerable <VersionedDomainIdentifier> pid = null;
var regEvent = storageData as RegistrationEvent;
if (this.m_clientRegistryMerge != null && regEvent != null)
{
bool fuzzy = false;
pid = this.m_clientRegistryMerge.FindIdConflicts(regEvent);
// Do we have a match?
if (pid.Count() == 0) // if we didn't find any id conflicts go to fuzzy mode
{
if (this.m_clientRegistryConfiguration.Configuration.Registration.AutoMerge) // we have to do this now :(
{
fuzzy = true;
pid = this.m_clientRegistryMerge.FindFuzzyConflicts(regEvent);
if (pid.Count() == 1)
{
regEvent.AlternateIdentifier = pid.First();
Trace.TraceInformation("Matched with {0} records (fuzzy={1}, autoOn={2}, updateEx={3})",
pid.Count(), fuzzy, this.m_clientRegistryConfiguration.Configuration.Registration.AutoMerge,
this.m_clientRegistryConfiguration.Configuration.Registration.UpdateIfExists);
return(this.UpdateContainer(regEvent, mode));
}
}
}
else if (this.m_clientRegistryConfiguration.Configuration.Registration.UpdateIfExists)
{
// Update
if (pid.Count() == 1)
{
Trace.TraceInformation("Updating record {0} because it matched by identifier", regEvent.Id);
regEvent.AlternateIdentifier = pid.First();
return(this.UpdateContainer(regEvent, mode));
}
}
}
else
{
pid = new List <VersionedDomainIdentifier>();
}
//// do a sanity check, have we already persisted this record?
if (!ValidationSettings.AllowDuplicateRecords)
{
var duplicateQuery = new QueryEvent();
duplicateQuery.Add((storageData as ICloneable).Clone() as HealthServiceRecordContainer, "SUBJ", HealthServiceRecordSiteRoleType.SubjectOf, null);
duplicateQuery.Add(new QueryParameters()
{
MatchStrength = Core.ComponentModel.MatchStrength.Exact,
MatchingAlgorithm = MatchAlgorithm.Exact
}, "FLT", HealthServiceRecordSiteRoleType.FilterOf, null);
var storedRecords = QueryRecord(duplicateQuery as IComponent);
if (storedRecords.Length != 0)
{
throw new DuplicateNameException(ApplicationContext.LocaleService.GetString("DTPE004"));
}
}
// Get the persister
IComponentPersister persister = GetPersister(storageData.GetType());
if (persister != null)
{
IDbTransaction tx = null;
IDbConnection conn = null;
try
{
conn = DatabasePersistenceService.ConnectionManager.GetConnection();
tx = conn.BeginTransaction();
var retVal = persister.Persist(conn, tx, storageData as IComponent, false);
// Set the mode
if (m_configuration.OverridePersistenceMode.HasValue)
{
mode = m_configuration.OverridePersistenceMode.Value;
}
// Commit or rollback
if (mode == DataPersistenceMode.Production)
{
tx.Commit();
tx = null;
// Notify that reconciliation is required and mark merge candidates
if (pid.Count() > 0)
{
this.m_clientRegistryMerge.MarkConflicts(retVal, pid);
if (this.m_notificationService != null && pid.Count() != 0)
{
var list = new List <VersionedDomainIdentifier>(pid)
{
retVal
};
this.m_notificationService.NotifyReconciliationRequired(list);
}
}
else if (this.m_clientRegistryMerge != null)
{
this.m_threadPool.QueueUserWorkItem(this.MarkConflictsAsync, retVal);
}
// Notify register
if (this.m_notificationService != null && storageData is RegistrationEvent)
{
this.m_notificationService.NotifyRegister(storageData as RegistrationEvent);
}
}
else
{
tx.Rollback();
}
return(retVal);
}
catch (Exception e)
{
if (tx != null)
{
tx.Rollback();
}
throw;
}
finally
{
if (tx != null)
{
tx.Dispose();
}
if (conn != null)
{
DatabasePersistenceService.ConnectionManager.ReleaseConnection(conn);
conn = null;
}
}
}
else
{
Trace.TraceError("Can't find a persistence handler for type '{0}'", storageData.GetType().Name);
throw new DataException(String.Format("Can't persist type '{0}'", storageData.GetType().Name));
}
}
