protected Engine getEngineByDocumentType(String type) {
Engine engine;
List<Engine> engines;
engine = null;
try {
Assert.assertNotNull(DAOFactory.getEngineDAO(), "EngineDao cannot be null");
engines = DAOFactory.getEngineDAO().loadAllEnginesForBIObjectType(type);
if (engines == null || engines.size() == 0) {
throw new SpagoBIServiceException(
SERVICE_NAME, "There are no engines for documents of type [" + type + "] available");
} else {
engine = engines.get(0);
if (engines.size() > 1) {
LogMF.warn(
logger,
"There are more than one engine for document of type [WORKSHEET]. We will use the one whose label is equal to [{0}]",
engine.getLabel());
} else {
LogMF.debug(logger, "Using worksheet engine with label [{0}]", engine.getLabel());
}
}
} catch (Throwable t) {
throw new SpagoBIServiceException(
SERVICE_NAME, "Impossible to load a valid engine for document of type [WORKSHEET]", t);
} finally {
logger.debug("OUT");
}
return engine;
}
public static Engine getEngineByDocumentType(String type) {
Engine engine;
List<Engine> engines;
engine = null;
try {
Assert.assertNotNull(DAOFactory.getEngineDAO(), "EngineDao cannot be null");
engines = DAOFactory.getEngineDAO().loadAllEnginesForBIObjectType(type);
if (engines == null || engines.size() == 0) {
throw new SpagoBIRuntimeException(
"There are no engines for documents of type [" + type + "] available");
} else {
engine = (Engine) engines.get(0);
LogMF.warn(
logger,
"There are more than one engine for document of type ["
+ type
+ "]. We will use the one whose label is equal to [{0}]",
engine.getLabel());
}
} catch (Throwable t) {
throw new SpagoBIRuntimeException(
"Impossible to load a valid engine for document of type [" + type + "]", t);
} finally {
logger.debug("OUT");
}
return engine;
}
public SDKEngine[] getEngines() throws NotAllowedOperationException {
SDKEngine[] toReturn = null;
logger.debug("IN");
this.setTenant();
try {
super.checkUserPermissionForFunctionality(
SpagoBIConstants.ENGINES_MANAGEMENT, "User cannot see engines congifuration.");
List enginesList = DAOFactory.getEngineDAO().loadAllEngines();
List sdkEnginesList = new ArrayList();
if (enginesList != null && enginesList.size() > 0) {
for (Iterator it = enginesList.iterator(); it.hasNext(); ) {
Engine engine = (Engine) it.next();
SDKEngine sdkEngine = new SDKObjectsConverter().fromEngineToSDKEngine(engine);
sdkEnginesList.add(sdkEngine);
}
}
toReturn = new SDKEngine[sdkEnginesList.size()];
toReturn = (SDKEngine[]) sdkEnginesList.toArray(toReturn);
} catch (NotAllowedOperationException e) {
throw e;
} catch (Exception e) {
logger.error("Error while retrieving SDKEngine list", e);
logger.debug("Returning null");
return null;
} finally {
this.unsetTenant();
logger.debug("OUT");
}
return toReturn;
}
public SDKEngine getEngine(Integer engineId) throws NotAllowedOperationException {
SDKEngine toReturn = null;
logger.debug("IN: engineId in input = " + engineId);
this.setTenant();
try {
super.checkUserPermissionForFunctionality(
SpagoBIConstants.ENGINES_MANAGEMENT, "User cannot see engines congifuration.");
if (engineId == null) {
logger.warn("Engine identifier in input is null!");
return null;
}
Engine engine = DAOFactory.getEngineDAO().loadEngineByID(engineId);
if (engine == null) {
logger.warn("Engine with identifier [" + engineId + "] not existing.");
return null;
}
toReturn = new SDKObjectsConverter().fromEngineToSDKEngine(engine);
} catch (NotAllowedOperationException e) {
throw e;
} catch (Exception e) {
logger.error("Error while retrieving SDKEngine", e);
logger.debug("Returning null");
return null;
} finally {
this.unsetTenant();
logger.debug("OUT");
}
return toReturn;
}
public static Engine getEngineByDriver(String driver) {
Engine engine;
engine = null;
try {
Assert.assertNotNull(DAOFactory.getEngineDAO(), "EngineDao cannot be null");
engine = DAOFactory.getEngineDAO().loadEngineByDriver(driver);
if (engine == null) {
throw new SpagoBIRuntimeException(
"There are no engines with driver equal to [" + driver + "] available");
}
} catch (Throwable t) {
throw new SpagoBIRuntimeException(
"Impossible to load a valid engine whose drover is equal to [" + driver + "]", t);
} finally {
logger.debug("OUT");
}
return engine;
}
/**
* Method called by document composition publisher , that returns alla available exporters for a
* single document contained in the composed one.
*
* @param objLabel
* @param sessionContainer
* @param requestSB
* @return
*/
public static List getAvailableExporters(
String objLabel, SessionContainer sessionContainer, SourceBean requestSB) {
logger.debug("IN");
List<Exporters> exporters = null;
List<String> exportersTypes = null;
if (objLabel == null || objLabel.equals("")) {
logger.error("Object Label is null: cannot get engine's url.");
return null;
}
try {
// get the user profile from session
SessionContainer permSession = sessionContainer.getPermanentContainer();
IEngUserProfile profile =
(IEngUserProfile) permSession.getAttribute(IEngUserProfile.ENG_USER_PROFILE);
BIObject obj = DAOFactory.getBIObjectDAO().loadBIObjectByLabel(objLabel);
if (obj == null) {
logger.error(
"Cannot obtain engine url. Document with label "
+ objLabel
+ " doesn't exist into database.");
List l = new ArrayList();
l.add(objLabel);
throw new EMFUserError(EMFErrorSeverity.ERROR, "1005", l, messageBundle);
}
Engine engine = obj.getEngine();
exporters = DAOFactory.getEngineDAO().getAssociatedExporters(engine);
if (exporters != null) {
exportersTypes = new ArrayList<String>();
for (int i = 0; i < exporters.size(); i++) {
Domain domain = DAOFactory.getDomainDAO().loadDomainById(exporters.get(i).getDomainId());
String cd = domain.getValueCd();
exportersTypes.add(cd);
}
}
} catch (Exception e) {
logger.error("Error while getting document's exporters for label :" + objLabel + ": " + e);
return null;
} finally {
logger.debug("OUT");
}
return exportersTypes;
}
