Examples with OidProvider org.bimserver.emf.OidProvider used on opensource projects

Example 1 with OidProvider

use of org.bimserver.emf.OidProvider in project BIMserver by opensourceBIM.

the class GeometryGenerator method generateGeometry.

@SuppressWarnings("unchecked")
public GenerateGeometryResult generateGeometry(RenderEnginePool renderEnginePool, final PluginManager pluginManager, final DatabaseSession databaseSession, final IfcModelInterface model, final int pid, final int rid, final boolean store, GeometryCache geometryCache) throws BimserverDatabaseException, GeometryGeneratingException {
    GenerateGeometryResult generateGeometryResult = new GenerateGeometryResult();
    packageMetaData = model.getPackageMetaData();
    productClass = packageMetaData.getEClass("IfcProduct");
    productRepresentationClass = packageMetaData.getEClass("IfcProductRepresentation");
    geometryFeature = productClass.getEStructuralFeature("geometry");
    representationFeature = productClass.getEStructuralFeature("Representation");
    representationsFeature = productRepresentationClass.getEStructuralFeature("Representations");
    if (geometryCache != null && !geometryCache.isEmpty()) {
        returnCachedData(model, geometryCache, databaseSession, pid, rid);
        return null;
    }
    long start = System.nanoTime();
    String pluginName = "";
    if (model.getPackageMetaData().getSchema() == Schema.IFC4) {
        pluginName = "org.bimserver.ifc.step.serializer.Ifc4StepSerializerPlugin";
    } else if (model.getPackageMetaData().getSchema() == Schema.IFC2X3TC1) {
        pluginName = "org.bimserver.ifc.step.serializer.Ifc2x3tc1StepSerializerPlugin";
    }
    try {
        final SerializerPlugin ifcSerializerPlugin = (SerializerPlugin) pluginManager.getPlugin(pluginName, true);
        if (ifcSerializerPlugin == null) {
            throw new UserException("No IFC serializer found");
        }
        int maxSimultanousThreads = Math.min(bimServer.getServerSettingsCache().getServerSettings().getRenderEngineProcesses(), Runtime.getRuntime().availableProcessors());
        maxSimultanousThreads = 1;
        final RenderEngineSettings settings = new RenderEngineSettings();
        settings.setPrecision(Precision.SINGLE);
        settings.setIndexFormat(IndexFormat.AUTO_DETECT);
        settings.setGenerateNormals(true);
        settings.setGenerateTriangles(true);
        settings.setGenerateWireFrame(false);
        final RenderEngineFilter renderEngineFilter = new RenderEngineFilter();
        if (maxSimultanousThreads == 1) {
            Runner runner = new Runner(null, renderEnginePool, databaseSession, settings, store, model, ifcSerializerPlugin, model, pid, rid, null, renderEngineFilter, generateGeometryResult);
            runner.run();
        } else {
            Set<EClass> classes = new HashSet<>();
            for (IdEObject object : model.getAllWithSubTypes(packageMetaData.getEClass("IfcProduct"))) {
                IdEObject representation = (IdEObject) object.eGet(representationFeature);
                if (representation != null && ((List<?>) representation.eGet(representationsFeature)).size() > 0) {
                    classes.add(object.eClass());
                }
            }
            if (classes.size() == 0) {
                return null;
            }
            classes.remove(packageMetaData.getEClass("IfcAnnotation"));
            classes.remove(packageMetaData.getEClass("IfcOpeningElement"));
            LOGGER.debug("Using " + maxSimultanousThreads + " processes for geometry generation");
            ThreadPoolExecutor executor = new ThreadPoolExecutor(maxSimultanousThreads, maxSimultanousThreads, 24, TimeUnit.HOURS, new ArrayBlockingQueue<Runnable>(classes.size()));
            final Map<IdEObject, IdEObject> bigMap = new HashMap<IdEObject, IdEObject>();
            HideAllInversesObjectIDM idm = new HideAllInversesObjectIDM(CollectionUtils.singleSet(packageMetaData.getEPackage()), model.getPackageMetaData());
            OidProvider oidProvider = new OidProvider() {

                @Override
                public long newOid(EClass eClass) {
                    return databaseSession.newOid(eClass);
                }
            };
            for (final EClass eClass : classes) {
                final BasicIfcModel targetModel = new BasicIfcModel(model.getPackageMetaData(), null);
                ModelHelper modelHelper = new ModelHelper(bimServer.getMetaDataManager(), targetModel);
                modelHelper.setOidProvider(oidProvider);
                modelHelper.setObjectIDM(idm);
                IdEObject newOwnerHistory = modelHelper.copyBasicObjects(model, bigMap);
                for (IdEObject idEObject : model.getAll(eClass)) {
                    IdEObject newObject = modelHelper.copy(idEObject, false, ModelHelper.createObjectIdm(idEObject.eClass()));
                    modelHelper.copyDecomposes(idEObject, newOwnerHistory);
                    bigMap.put(newObject, idEObject);
                    if (packageMetaData.getEClass("IfcElement").isSuperTypeOf(eClass)) {
                        EStructuralFeature hasOpeningsFeature = idEObject.eClass().getEStructuralFeature("HasOpenings");
                        for (IdEObject ifcRelVoidsElement : ((List<IdEObject>) idEObject.eGet(hasOpeningsFeature))) {
                            bigMap.put(modelHelper.copy(ifcRelVoidsElement, false), ifcRelVoidsElement);
                            EStructuralFeature relatedOpeningElementFeature = ifcRelVoidsElement.eClass().getEStructuralFeature("RelatedOpeningElement");
                            IdEObject relatedOpeningElement = (IdEObject) ifcRelVoidsElement.eGet(relatedOpeningElementFeature);
                            if (relatedOpeningElement != null) {
                                bigMap.put(modelHelper.copy(relatedOpeningElement, false), relatedOpeningElement);
                            }
                        }
                    }
                }
                executor.submit(new Runner(eClass, renderEnginePool, databaseSession, settings, store, targetModel, ifcSerializerPlugin, model, pid, rid, bigMap, renderEngineFilter, generateGeometryResult));
            }
            executor.shutdown();
            executor.awaitTermination(24, TimeUnit.HOURS);
        }
        long end = System.nanoTime();
        LOGGER.info("Rendertime: " + ((end - start) / 1000000) + "ms, " + "Reused: " + Formatters.bytesToString(bytesSaved.get()) + ", Total: " + Formatters.bytesToString(totalBytes.get()) + ", Final: " + Formatters.bytesToString(totalBytes.get() - bytesSaved.get()));
    } catch (Exception e) {
        LOGGER.error("", e);
        throw new GeometryGeneratingException(e);
    }
    return generateGeometryResult;
}

Example 2 with OidProvider

use of org.bimserver.emf.OidProvider 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();
    }
}

Example 3 with OidProvider

use of org.bimserver.emf.OidProvider in project BIMserver by opensourceBIM.

the class ClientIfcModel method checkin.

public void checkin(long poid, String comment) throws ServerException, UserException, PublicInterfaceNotFoundException {
    this.fixOids(new OidProvider() {

        private long c = 1;

        @Override
        public long newOid(EClass eClass) {
            return c++;
        }
    });
    SharedJsonSerializer sharedJsonSerializer = new SharedJsonSerializer(this, false);
    SDeserializerPluginConfiguration deserializer = bimServerClient.getServiceInterface().getSuggestedDeserializerForExtension("json", poid);
    bimServerClient.checkin(poid, comment, deserializer.getOid(), false, Flow.SYNC, -1, "test", new SerializerInputstream(sharedJsonSerializer));
}