Examples with SessionData one.microstream.storage.restclient.app.types.SessionData used on opensource projects

Example 1 with SessionData

use of one.microstream.storage.restclient.app.types.SessionData in project microstream by microstream-one.

the class InternalErrorView method beforeEnter.

@Override
public void beforeEnter(final BeforeEnterEvent event) {
    final H3 header = new H3(getTranslation("INTERNAL_ERROR_TITLE"));
    header.addClassName(ClassNames.ERROR);
    this.add(header);
    final VaadinSession session = event.getUI().getSession();
    final SessionData sessionData = session.getAttribute(SessionData.class);
    if (sessionData != null) {
        this.add(new Label(getTranslation("INTERNAL_ERROR_HINT", sessionData.baseUrl())));
    }
    final Throwable t = (Throwable) session.getAttribute(ApplicationErrorHandler.THROWABLE_ATTRIBUTE);
    if (t != null) {
        this.add(new Hr());
        final StringWriter stringWriter = new StringWriter();
        try (final PrintWriter writer = new PrintWriter(stringWriter)) {
            t.printStackTrace(writer);
        }
        final TextArea stackTrace = new TextArea();
        stackTrace.setValue(stringWriter.toString());
        stackTrace.setReadOnly(true);
        stackTrace.setWidth("100%");
        final Details details = new Details(getTranslation("DETAILS"), stackTrace);
        details.setOpened(false);
        this.add(details);
        this.setHorizontalComponentAlignment(Alignment.STRETCH, details);
        this.setFlexGrow(1, details);
    }
}

Example 2 with SessionData

use of one.microstream.storage.restclient.app.types.SessionData in project microstream by microstream-one.

the class ConnectView method tryConnect.

private void tryConnect(final String baseUrl) {
    try (final StorageRestClientJersey client = StorageRestClientJersey.New(baseUrl)) {
        client.requestRoot();
        this.updateUrlCookie(baseUrl);
        final SessionData sessionData = new SessionData(baseUrl);
        this.getUI().ifPresent(ui -> {
            ui.getSession().setAttribute(SessionData.class, sessionData);
            ui.navigate(InstanceView.class);
        });
    } catch (final Exception e) {
        this.getUI().ifPresent(ui -> {
            final Notification notification = new Notification();
            final H3 header = new H3(this.getTranslation("CONNECT_ERROR"));
            header.addClassName(ClassNames.ERROR);
            final Button close = new Button(this.getTranslation("OK"), event -> notification.close());
            final VerticalLayout content = new VerticalLayout(header, new Hr(), new Label(this.getTranslation("INTERNAL_ERROR_HINT", baseUrl)), close);
            content.setHorizontalComponentAlignment(Alignment.END, close);
            notification.add(content);
            notification.setDuration(0);
            notification.setPosition(Position.MIDDLE);
            notification.open();
        });
    }
}

Example 3 with SessionData

use of one.microstream.storage.restclient.app.types.SessionData in project microstream by microstream-one.

the class RootLayout method beforeEnter.

@Override
public void beforeEnter(final BeforeEnterEvent event) {
    final SessionData sessionData = event.getUI().getSession().getAttribute(SessionData.class);
    this.headerLabel.setText(sessionData != null ? this.getTranslation("CLIENT") + " - " + sessionData.baseUrl() : this.getTranslation("CLIENT"));
    this.toolBar.setVisible(sessionData != null && !event.getNavigationTarget().equals(ConnectView.class));
}