Examples with CreateObjectChange org.bimserver.changes.CreateObjectChange used on opensource projects

Example 1 with CreateObjectChange

use of org.bimserver.changes.CreateObjectChange in project BIMserver by opensourceBIM.

the class LowLevelServiceImpl method createObject.

@Override
public Long createObject(Long tid, String className, Boolean generateGuid) throws UserException, ServerException {
    requireAuthenticationAndRunningServer();
    try {
        LongTransaction longTransaction = getBimServer().getLongTransactionManager().get(tid);
        if (longTransaction == null) {
            throw new UserException("No transaction with tid " + tid + " was found");
        }
        try {
            EClass eClass = ((Database) getBimServer().getDatabase()).getEClass(longTransaction.getPackageMetaData().getEPackage().getName(), className);
            Long oid = getBimServer().getDatabase().newOid(eClass);
            CreateObjectChange createObject = new CreateObjectChange(className, oid, eClass, generateGuid);
            longTransaction.add(createObject);
            return oid;
        } catch (BimserverDatabaseException e) {
            throw new UserException("Unknown type: \"" + className + "\"");
        }
    } catch (Exception e) {
        return handleException(e);
    }
}

Example 2 with CreateObjectChange

use of org.bimserver.changes.CreateObjectChange in project BIMserver by opensourceBIM.

the class CommitTransactionDatabaseAction method execute.

@Override
public ConcreteRevision execute() throws UserException, BimserverLockConflictException, BimserverDatabaseException {
    Project project = getProjectByPoid(longTransaction.getPoid());
    User user = getUserByUoid(authorization.getUoid());
    if (project == null) {
        throw new UserException("Project with poid " + longTransaction.getPoid() + " not found");
    }
    if (!authorization.hasRightsOnProjectOrSuperProjects(user, project)) {
        throw new UserException("User has no rights to checkin models to this project");
    }
    if (!MailSystem.isValidEmailAddress(user.getUsername())) {
        throw new UserException("Users must have a valid e-mail address to checkin");
    }
    long size = 0;
    Revision previousRevision = project.getLastRevision();
    ConcreteRevision previousConcreteRevision = null;
    if (previousRevision != null) {
        previousConcreteRevision = previousRevision.getConcreteRevisions().get(0);
    }
    if (project.getLastRevision() != null) {
        size += project.getLastRevision().getSize();
    }
    for (Change change : longTransaction.getChanges()) {
        if (change instanceof CreateObjectChange) {
            size++;
        } else if (change instanceof RemoveObjectChange) {
            size--;
        }
    }
    Revision oldLastRevision = project.getLastRevision();
    CreateRevisionResult result = createNewConcreteRevision(getDatabaseSession(), size, project, user, comment.trim());
    ConcreteRevision concreteRevision = result.getConcreteRevision();
    if (previousConcreteRevision != null) {
        concreteRevision.setIfcHeader(previousConcreteRevision.getIfcHeader());
    }
    revision = concreteRevision.getRevisions().get(0);
    project.setLastRevision(revision);
    final NewRevisionAdded newRevisionAdded = getDatabaseSession().create(NewRevisionAdded.class);
    newRevisionAdded.setDate(new Date());
    newRevisionAdded.setExecutor(user);
    newRevisionAdded.setRevision(concreteRevision.getRevisions().get(0));
    newRevisionAdded.setProject(project);
    newRevisionAdded.setAccessMethod(getAccessMethod());
    OidCounters originalOidCounters = null;
    PackageMetaData packageMetaData = getBimServer().getMetaDataManager().getPackageMetaData(project.getSchema());
    if (oldLastRevision != null) {
        int highestStopId = AbstractDownloadDatabaseAction.findHighestStopRid(project, oldLastRevision.getLastConcreteRevision());
        OldQuery query = new OldQuery(longTransaction.getPackageMetaData(), project.getId(), oldLastRevision.getId(), -1, Deep.YES, highestStopId);
        originalOidCounters = query.updateOidCounters(oldLastRevision.getLastConcreteRevision(), getDatabaseSession());
    } else {
        originalOidCounters = new OidCounters();
    }
    getDatabaseSession().addPostCommitAction(new PostCommitAction() {

        @Override
        public void execute() throws UserException {
            getBimServer().getNotificationsManager().notify(new SConverter().convertToSObject(newRevisionAdded));
            try {
                getBimServer().getLongTransactionManager().remove(longTransaction.getTid());
            } catch (NoTransactionException e) {
                LOGGER.error("", e);
            }
        }
    });
    SummaryMap summaryMap = null;
    if (oldLastRevision != null && oldLastRevision.getConcreteRevisions().size() == 1 && oldLastRevision.getConcreteRevisions().get(0).getSummary() != null) {
        summaryMap = new SummaryMap(packageMetaData, oldLastRevision.getConcreteRevisions().get(0).getSummary());
    } else {
        summaryMap = new SummaryMap(packageMetaData);
    }
    // First create all new objects
    Transaction transaction = new Transaction(getBimServer(), previousRevision, project, concreteRevision, getDatabaseSession());
    for (Change change : longTransaction.getChanges()) {
        if (change instanceof CreateObjectChange) {
            try {
                CreateObjectChange createObjectChange = (CreateObjectChange) change;
                change.execute(transaction);
                getDatabaseSession().addStartOid(createObjectChange.geteClass(), createObjectChange.getOid());
            } catch (IOException | QueryException e) {
                e.printStackTrace();
            }
            summaryMap.add(((CreateObjectChange) change).geteClass(), 1);
        }
    }
    // Then do the rest
    for (Change change : longTransaction.getChanges()) {
        if (!(change instanceof CreateObjectChange)) {
            if (change instanceof RemoveObjectChange) {
                summaryMap.remove(((RemoveObjectChange) change).geteClass(), 1);
            }
            try {
                change.execute(transaction);
            } catch (IOException e) {
                e.printStackTrace();
            } catch (QueryException e) {
                e.printStackTrace();
            }
        }
    }
    for (HashMapVirtualObject object : transaction.getCreated()) {
        getDatabaseSession().save(object);
    }
    for (HashMapVirtualObject object : transaction.getUpdated()) {
        getDatabaseSession().save(object, concreteRevision.getId());
    }
    for (HashMapVirtualObject object : transaction.getDeleted()) {
        getDatabaseSession().delete(object, concreteRevision.getId());
    }
    setProgress("Generating inverses/opposites...", -1);
    Revision newRevision = result.getRevisions().get(0);
    long newRoid = newRevision.getOid();
    try {
        fixInverses(packageMetaData, newRoid, summaryMap.getSummaryMap());
    } catch (QueryException | IOException e1) {
        e1.printStackTrace();
    }
    int highestStopId = AbstractDownloadDatabaseAction.findHighestStopRid(concreteRevision.getProject(), concreteRevision);
    QueryContext queryContext = new QueryContext(getDatabaseSession(), packageMetaData, project.getId(), concreteRevision.getId(), concreteRevision.getRevisions().get(0).getOid(), concreteRevision.getOid(), highestStopId);
    Map<String, Long> startOids = getDatabaseSession().getStartOids();
    if (startOids == null) {
        throw new BimserverDatabaseException("No objects changed");
    }
    for (EClass eClass : packageMetaData.getEClasses()) {
        if (startOids.containsKey(eClass.getEPackage().getName() + "." + eClass.getName())) {
            long oid = startOids.get(eClass.getEPackage().getName() + "." + eClass.getName());
            if (!DatabaseSession.perRecordVersioning(eClass)) {
                originalOidCounters.putIfAbsent(eClass, oid);
            }
        }
    }
    queryContext.setOidCounters(originalOidCounters);
    concreteRevision.setOidCounters(originalOidCounters == null ? null : originalOidCounters.getBytes());
    if (getBimServer().getServerSettingsCache().getServerSettings().isGenerateGeometryOnCheckin()) {
        if (regenerateAllGeometry) {
            setProgress("Generating Geometry...", -1);
            try {
                GeometryGenerationReport report = new GeometryGenerationReport();
                report.setOriginalDeserializer("No deserializer, low level call");
                report.setOriginalIfcFileName("No file, low level call");
                report.setOriginalIfcFileSize(-1);
                StreamingGeometryGenerator streamingGeometryGenerator = new StreamingGeometryGenerator(getBimServer(), null, -1L, report);
                GenerateGeometryResult generateGeometry = streamingGeometryGenerator.generateGeometry(authorization.getUoid(), getDatabaseSession(), queryContext, summaryMap.count());
                concreteRevision.setMultiplierToMm(generateGeometry.getMultiplierToMm());
                concreteRevision.setBounds(generateGeometry.getBounds());
                concreteRevision.setBoundsUntransformed(generateGeometry.getBoundsUntransformed());
                generateDensityAndBounds(result, generateGeometry, concreteRevision);
                final GeometryGenerationReport finalReport = report;
                getDatabaseSession().addPostCommitAction(new PostCommitAction() {

                    @Override
                    public void execute() throws UserException {
                        if (finalReport != null) {
                            byte[] htmlBytes = finalReport.toHtml().getBytes(Charsets.UTF_8);
                            byte[] jsonBytes = finalReport.toJson().toString().getBytes(Charsets.UTF_8);
                            try (DatabaseSession tmpSession = getBimServer().getDatabase().createSession(OperationType.POSSIBLY_WRITE)) {
                                AddGeometryReports addGeometryReports = new AddGeometryReports(tmpSession, AccessMethod.INTERNAL, htmlBytes, jsonBytes, finalReport.getTimeToGenerateMs(), authorization.getUoid(), revision.getOid());
                                try {
                                    tmpSession.executeAndCommitAction(addGeometryReports);
                                } catch (ServerException e1) {
                                    LOGGER.error("", e1);
                                }
                            } catch (BimserverDatabaseException e1) {
                                LOGGER.error("", e1);
                            }
                        }
                        getBimServer().getNotificationsManager().notify(new NewRevisionNotification(getBimServer(), project.getOid(), revision.getOid(), authorization));
                    }
                });
            } catch (GeometryGeneratingException e) {
                throw new UserException(e);
            }
            revision.setHasGeometry(true);
        } else {
            if (previousRevision != null) {
                byte[] htmlBytes = null;
                byte[] jsonBytes = null;
                long timeToGenerate = -1;
                for (ExtendedData previousExtendedData : previousRevision.getExtendedData()) {
                    ExtendedDataSchema previousSchema = previousExtendedData.getSchema();
                    if (previousSchema.getName().contentEquals("GEOMETRY_GENERATION_REPORT_HTML_1_1")) {
                        htmlBytes = previousExtendedData.getFile().getData();
                    } else if (previousSchema.getName().contentEquals("GEOMETRY_GENERATION_REPORT_JSON_1_1")) {
                        jsonBytes = previousExtendedData.getFile().getData();
                    }
                }
                byte[] finalHtmlBytes = htmlBytes;
                byte[] finalJsonBytes = jsonBytes;
                getDatabaseSession().addPostCommitAction(new PostCommitAction() {

                    public void execute() throws UserException {
                        try (DatabaseSession tmpSession = getBimServer().getDatabase().createSession(OperationType.POSSIBLY_WRITE)) {
                            AddGeometryReports addGeometryReports = new AddGeometryReports(tmpSession, AccessMethod.INTERNAL, finalHtmlBytes, finalJsonBytes, timeToGenerate, authorization.getUoid(), revision.getOid());
                            try {
                                tmpSession.executeAndCommitAction(addGeometryReports);
                            } catch (ServerException e1) {
                                LOGGER.error("", e1);
                            }
                        } catch (BimserverDatabaseException e1) {
                            LOGGER.error("", e1);
                        }
                    }
                });
                concreteRevision.setMultiplierToMm(previousConcreteRevision.getMultiplierToMm());
                concreteRevision.setBounds(previousConcreteRevision.getBounds());
                concreteRevision.setBoundsUntransformed(previousConcreteRevision.getBoundsUntransformed());
                newRevision.setBounds(previousRevision.getBounds());
                newRevision.setBoundsUntransformed(previousRevision.getBoundsUntransformed());
                newRevision.setBoundsMm(previousRevision.getBoundsMm());
                newRevision.setBoundsUntransformedMm(previousRevision.getBoundsUntransformedMm());
                // TODO validate this, contains ids?
                newRevision.setDensityCollection(previousRevision.getDensityCollection());
                revision.setHasGeometry(true);
            }
        }
    }
    concreteRevision.setSummary(summaryMap.toRevisionSummary(getDatabaseSession()));
    getDatabaseSession().store(concreteRevision);
    getDatabaseSession().store(project);
    return concreteRevision;
}