Examples with MessageImpl eu.esdihumboldt.hale.common.core.report.impl.MessageImpl used on opensource projects

Example 1 with MessageImpl

use of eu.esdihumboldt.hale.common.core.report.impl.MessageImpl in project hale by halestudio.

the class StoreInstancesJob method run.

/**
 * @see Job#run(IProgressMonitor)
 */
@Override
public IStatus run(IProgressMonitor monitor) {
    boolean exactProgress = instances.hasSize();
    monitor.beginTask("Store instances in database", (exactProgress) ? (instances.size()) : (IProgressMonitor.UNKNOWN));
    AtomicInteger count = new AtomicInteger(0);
    TObjectIntHashMap<QName> typeCount = new TObjectIntHashMap<>();
    if (report != null) {
        // set the correct start time
        report.setStartTime(new Date());
    }
    // get database connection
    DatabaseReference<ODatabaseDocumentTx> ref = database.openWrite();
    ODatabaseDocumentTx db = ref.getDatabase();
    ATransaction trans = log.begin("Store instances in database");
    try {
        // use intent
        db.declareIntent(new OIntentMassiveInsert());
        // Find all the InstanceProcessors to feed them the stored Instances
        final List<InstanceProcessor> processors;
        if (doProcessing) {
            final InstanceProcessingExtension ext = new InstanceProcessingExtension(serviceProvider);
            processors = ext.getInstanceProcessors();
        } else {
            processors = Collections.emptyList();
        }
        BrowseOrientInstanceCollection browser = new BrowseOrientInstanceCollection(database, null, DataSet.SOURCE);
        final InstanceIndexService indexService;
        if (doProcessing) {
            indexService = serviceProvider.getService(InstanceIndexService.class);
        } else {
            indexService = null;
        }
        // TODO decouple next() and save()?
        SimpleLogContext.withLog(report, () -> {
            if (report != null && instances instanceof LogAware) {
                ((LogAware) instances).setLog(report);
            }
            ResourceIterator<Instance> it = instances.iterator();
            int size = instances.size();
            try {
                while (it.hasNext() && !monitor.isCanceled()) {
                    // last count update
                    long lastUpdate = 0;
                    if (report != null && instances instanceof LogAware) {
                        ((LogAware) instances).setLog(report);
                    }
                    Instance instance = it.next();
                    // further processing before storing
                    processInstance(instance);
                    // get/create OInstance
                    OInstance conv = ((instance instanceof OInstance) ? ((OInstance) instance) : (new OInstance(instance)));
                    conv.setInserted(true);
                    // update the instance to store, e.g. generating
                    // metadata
                    updateInstance(conv);
                    ODatabaseRecordThreadLocal.INSTANCE.set(db);
                    // configure the document
                    ODocument doc = conv.configureDocument(db);
                    // and save it
                    doc.save();
                    // Create an InstanceReference for the saved instance
                    // and
                    // feed it to all known InstanceProcessors. The
                    // decoration
                    // with ResolvableInstanceReference allows the
                    // InstanceProcessors to resolve the instances if
                    // required.
                    OrientInstanceReference oRef = new OrientInstanceReference(doc.getIdentity(), conv.getDataSet(), conv.getDefinition());
                    IdentifiableInstanceReference idRef = new IdentifiableInstanceReference(oRef, doc.getIdentity());
                    ResolvableInstanceReference resolvableRef = new ResolvableInstanceReference(idRef, browser);
                    processors.forEach(p -> p.process(instance, resolvableRef));
                    if (indexService != null) {
                        indexService.add(instance, resolvableRef);
                    }
                    count.incrementAndGet();
                    TypeDefinition type = instance.getDefinition();
                    if (type != null) {
                        typeCount.adjustOrPutValue(type.getName(), 1, 1);
                    }
                    if (exactProgress) {
                        monitor.worked(1);
                    }
                    long now = System.currentTimeMillis();
                    if (now - lastUpdate > 100) {
                        // only update every 100
                        // milliseconds
                        monitor.subTask(MessageFormat.format("{0}{1} instances processed", String.valueOf(count.get()), size != InstanceCollection.UNKNOWN_SIZE ? "/" + String.valueOf(size) : ""));
                        lastUpdate = now;
                    }
                }
            } finally {
                it.close();
                if (report != null && instances instanceof LogAware) {
                    ((LogAware) instances).setLog(null);
                }
            }
        });
        db.declareIntent(null);
    } catch (RuntimeException e) {
        if (report != null) {
            reportTypeCount(report, typeCount);
            report.error(new MessageImpl("Error storing instances in database", e));
            report.setSuccess(false);
            reportHandler.publishReport(report);
        }
        throw e;
    } finally {
        ref.dispose();
        trans.end();
        /*
			 * Reset instances to prevent memory leak. It seems Eclipse
			 * internally holds a reference to the job (in JobInfo and/or
			 * ProgressMonitorFocusJobDialog) and this results in the instance
			 * collection not being garbage collected. This is especially bad,
			 * if an in-memory instance collection is used, e.g. a
			 * DefaultInstanceCollection that is used when loading a Shapefile.
			 */
        instances = null;
    }
    try {
        onComplete();
    } catch (RuntimeException e) {
        String message = "Error while post processing stored instances";
        if (report != null) {
            report.error(new MessageImpl(message, e));
        } else {
            log.error(message, e);
        }
    }
    String message = MessageFormat.format("Stored {0} instances in the database.", count);
    if (monitor.isCanceled()) {
        String warn = "Loading instances was canceled, incomplete data set in the database.";
        if (report != null) {
            report.warn(new MessageImpl(warn, null));
        } else {
            log.warn(warn);
        }
    }
    if (report != null) {
        reportTypeCount(report, typeCount);
        report.setSuccess(true);
        report.setSummary(message);
        reportHandler.publishReport(report);
    } else {
        log.info(message);
    }
    monitor.done();
    return new Status((monitor.isCanceled()) ? (IStatus.CANCEL) : (IStatus.OK), "eu.esdihumboldt.hale.common.instance.orient", message);
}

Example 2 with MessageImpl

use of eu.esdihumboldt.hale.common.core.report.impl.MessageImpl in project hale by halestudio.

the class ProjectHandler method onSuccess.

@Override
protected void onSuccess(EnvironmentManager context, String projectId, File projectFile, Project project, ReportFile reportFile) {
    super.onSuccess(context, projectId, projectFile, project, reportFile);
    if (isEnabled()) {
        // load transformation environment if not yet done
        if (transformationEnvironment == null) {
            try {
                transformationEnvironment = new ProjectTransformationEnvironment(projectId, new FileIOSupplier(projectFile), reportFile);
                // check alignment
                if (transformationEnvironment.getAlignment() == null) {
                    throw new IllegalStateException("Alignment missing or failed to load");
                }
                if (transformationEnvironment.getAlignment().getActiveTypeCells().isEmpty()) {
                    throw new IllegalStateException("Alignment contains no active type relations");
                }
            } catch (Exception e) {
                log.error("Could not load transformation environment for project " + projectId, e);
                status = Status.BROKEN;
                transformationEnvironment = null;
                context.removeEnvironment(projectId);
                // log the exception as report
                Reporter<Message> report = new DefaultReporter<Message>("Load project transformation environment", ProjectIO.ACTION_LOAD_PROJECT, Message.class, false);
                report.error(new MessageImpl(e.getMessage(), e));
                reportFile.publishReport(report);
            }
        } else {
        // XXX somehow check if project was changed?
        }
        if (transformationEnvironment != null) {
            context.addEnvironment(transformationEnvironment);
            status = Status.ACTIVE;
        }
    } else {
        // clear transformation environment
        status = Status.INACTIVE;
        transformationEnvironment = null;
        context.removeEnvironment(projectId);
    }
}

Example 3 with MessageImpl

use of eu.esdihumboldt.hale.common.core.report.impl.MessageImpl in project hale by halestudio.

the class DefaultReportDetailsPage method setInput.

@Override
public void setInput(Collection<? extends Message> messages, MessageType type) {
    this.messageType = type;
    if (more > 0) {
        Collection<Message> messageList = new ArrayList<>(messages);
        String message;
        switch(messageType) {
            case Error:
                message = MessageFormat.format("{0} more errors that are not listed", more);
                break;
            case Warning:
                message = MessageFormat.format("{0} more warnings that are not listed", more);
                break;
            case Information:
            default:
                message = MessageFormat.format("{0} more messages that are not listed", more);
        }
        messageList.add(new MessageImpl(message, null));
        treeViewer.setInput(messageList);
    } else {
        treeViewer.setInput(messages);
    }
}