use of org.bimserver.plugins.queryengine.QueryEngineException in project BIMserver by opensourceBIM.
the class DownloadQueryDatabaseAction method execute.
@Override
public IfcModelInterface execute() throws UserException, BimserverLockConflictException, BimserverDatabaseException, ServerException {
DatabaseSession session = getBimServer().getDatabase().createSession();
try {
SerializerPluginConfiguration serializerPluginConfiguration = getDatabaseSession().get(StorePackage.eINSTANCE.getSerializerPluginConfiguration(), serializerOid, OldQuery.getDefault());
BimDatabaseAction<IfcModelInterface> action = new DownloadDatabaseAction(getBimServer(), session, AccessMethod.INTERNAL, roid, -1, serializerPluginConfiguration.getOid(), getAuthorization(), null);
IfcModelInterface ifcModel = session.executeAndCommitAction(action);
QueryEnginePluginConfiguration queryEngineObject = session.get(StorePackage.eINSTANCE.getQueryEnginePluginConfiguration(), qeid, OldQuery.getDefault());
Revision revision = session.get(roid, OldQuery.getDefault());
PackageMetaData packageMetaData = getBimServer().getMetaDataManager().getPackageMetaData(revision.getProject().getSchema());
if (objectIDM == null) {
objectIDM = new HideAllInversesObjectIDM(CollectionUtils.singleSet(Ifc2x3tc1Package.eINSTANCE), packageMetaData);
}
if (queryEngineObject != null) {
QueryEnginePlugin queryEnginePlugin = getBimServer().getPluginManager().getQueryEngine(queryEngineObject.getPluginDescriptor().getPluginClassName(), true);
if (queryEnginePlugin != null) {
QueryEngine queryEngine = queryEnginePlugin.getQueryEngine(new PluginConfiguration(queryEngineObject.getSettings()));
final IfcModelInterface result = new ServerIfcModel(packageMetaData, null, getDatabaseSession());
ModelHelper modelHelper = new ModelHelper(getBimServer().getMetaDataManager(), objectIDM, result);
modelHelper.setOidProvider(new OidProvider() {
private long oid = 1000000;
@Override
public long newOid(EClass eClass) {
return oid++;
}
});
IfcModelInterface finalResult = queryEngine.query(ifcModel, code, new Reporter() {
@Override
public void error(Throwable error) {
}
@Override
public void warning(String warning) {
}
@Override
public void info(String info) {
}
}, modelHelper);
return finalResult;
} else {
throw new UserException("No Query Engine found " + queryEngineObject.getPluginDescriptor().getPluginClassName());
}
} else {
throw new UserException("No configured query engine found with qeid " + qeid);
}
} catch (BimserverDatabaseException e) {
throw new UserException(e);
} catch (QueryEngineException e) {
throw new UserException(e);
} catch (PluginException e) {
throw new UserException(e);
} finally {
session.close();
}
}
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