protected Dataset doNAction(ActiveAssociation assoc, Dimse rq, Command rspCmd)
throws IOException, DcmServiceException {
Command cmd = rq.getCommand();
int actionTypeID = cmd.getInt(Tags.ActionTypeID, -1);
String iuid = cmd.getRequestedSOPInstanceUID();
Dataset ds = rq.getDataset();
if (log.isDebugEnabled()) {
log.debug("Received N-Action cmd with ds:");
log.debug(ds);
}
checkStudyIuid(iuid, ds);
try {
switch (actionTypeID) {
case 1:
service.moveSeriesToTrash(toSeriesIuids(ds));
break;
case 2:
service.moveInstancesToTrash(toSopIuids(ds));
break;
}
} catch (Exception e) {
throw new DcmServiceException(Status.ProcessingFailure, e);
}
service.sendStudyMgtNotification(assoc, Command.N_ACTION_RQ, actionTypeID, iuid, ds);
return null;
}
protected Dataset doNSet(ActiveAssociation assoc, Dimse rq, Command rspCmd)
throws IOException, DcmServiceException {
Command cmd = rq.getCommand();
String iuid = cmd.getRequestedSOPInstanceUID();
Dataset ds = rq.getDataset();
checkStudyIuid(iuid, ds);
try {
StudyMgt stymgt = getStudyMgtHome().create();
try {
stymgt.updateStudy(iuid, ds, service.studyMovePatientMatching());
} finally {
try {
stymgt.remove();
} catch (Exception e) {
log.warn("Failed to remove StudyMgt Session Bean", e);
}
}
} catch (DcmServiceException e) {
throw e;
} catch (Exception e) {
throw new DcmServiceException(Status.ProcessingFailure, e);
}
service.sendStudyMgtNotification(assoc, Command.N_SET_RQ, 0, iuid, ds);
return null;
}
protected Dataset doNCreate(ActiveAssociation assoc, Dimse rq, Command rspCmd)
throws IOException, DcmServiceException {
Command cmd = rq.getCommand();
String iuid = cmd.getAffectedSOPInstanceUID();
Dataset ds = rq.getDataset();
String suid = ds.getString(Tags.StudyInstanceUID);
if (suid == null) {
throw new DcmServiceException(Status.MissingAttribute, "Missing Study Instance UID");
}
if (iuid == null) {
rspCmd.putUI(Tags.AffectedSOPInstanceUID, iuid = suid);
} else {
checkStudyIuid(iuid, ds);
}
try {
StudyMgt stymgt = getStudyMgtHome().create();
try {
stymgt.createStudy(ds, service.patientMatching());
} finally {
try {
stymgt.remove();
} catch (Exception e) {
log.warn("Failed to remove StudyMgt Session Bean", e);
}
}
} catch (DcmServiceException e) {
throw e;
} catch (Exception e) {
throw new DcmServiceException(Status.ProcessingFailure, e);
}
service.sendStudyMgtNotification(assoc, Command.N_CREATE_RQ, 0, iuid, ds);
return null;
}
protected Dataset doNDelete(ActiveAssociation assoc, Dimse rq, Command rspCmd)
throws IOException, DcmServiceException {
Command cmd = rq.getCommand();
String iuid = cmd.getRequestedSOPInstanceUID();
Dataset ds = rq.getDataset(); // should be null
try {
service.moveStudyToTrash(iuid);
} catch (ObjectNotFoundException e) {
if (!ignoreDeleteFailed) {
throw new DcmServiceException(Status.NoSuchObjectInstance);
}
} catch (Exception e) {
throw new DcmServiceException(Status.ProcessingFailure, e);
}
service.sendStudyMgtNotification(assoc, Command.N_DELETE_RQ, 0, iuid, null);
return null;
}
public StudyMgtScp(StudyMgtScpService service) {
this.service = service;
this.log = service.getLog();
}