Example usage for com.vaadin.server VaadinSession getCurrent

List of usage examples for com.vaadin.server VaadinSession getCurrent

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Introduction

In this page you can find the example usage for com.vaadin.server VaadinSession getCurrent.

Prototype

public static VaadinSession getCurrent()

Source Link

Document

Gets the currently used session.

Usage

From source file:com.haulmont.cuba.web.sys.VaadinSessionScope.java

License:Apache License

@Override
public String getConversationId() {
    if (VaadinSession.getCurrent() == null || !VaadinSession.getCurrent().hasLock()) {
        throw new IllegalStateException("Unable to use VaadinSessionScope from non-Vaadin thread");
    }/*from  ww  w .java 2s .co  m*/

    return VaadinSession.getCurrent().getSession().getId();
}

From source file:com.haulmont.cuba.web.sys.WebVaadinCompatibleSecurityContextHolder.java

License:Apache License

@Override
public SecurityContext get() {
    VaadinSession vaadinSession = VaadinSession.getCurrent();
    if (vaadinSession != null && vaadinSession.hasLock()) {
        return vaadinSession.getAttribute(SecurityContext.class);
    }// w  w  w.  jav a  2s  .c  om

    return super.get();
}

From source file:com.haulmont.cuba.web.sys.WebVaadinCompatibleSecurityContextHolder.java

License:Apache License

@Override
public void set(SecurityContext securityContext) {
    VaadinSession vaadinSession = VaadinSession.getCurrent();
    if (vaadinSession != null && vaadinSession.hasLock()) {
        vaadinSession.setAttribute(SecurityContext.class, securityContext);
    } else {//from   w w  w .  jav  a2 s.c om
        super.set(securityContext);
    }
}

From source file:com.hivesys.core.db.DocumentDB.java

public int createNewDocumentRecord(Document doc) throws SQLException {
    Connection conn = DBConnectionPool.getInstance().reserveConnection();
    SQLTemplates config = DBConnectionPool.getInstance().getSQLTemplates();

    QDocument qdocument = QDocument.Document;
    Timestamp stampUploaded = new Timestamp(doc.getDateUploaded().getTime());
    Timestamp stampCreated = new Timestamp(doc.getDateCreated().getTime());
    final User user = (User) VaadinSession.getCurrent().getAttribute(User.class.getName());

    new SQLInsertClause(conn, config, qdocument).set(qdocument.uploadDate, stampUploaded)
            .set(qdocument.createdDate, stampCreated).set(qdocument.hash, doc.getHash())
            .set(qdocument.description, doc.getDescription()).set(qdocument.author, doc.getAuthor())
            .set(qdocument.userId, user.getId()).set(qdocument.fileName, doc.getRootFileName())
            .set(qdocument.filePath, doc.getContentFilepath()).set(qdocument.boxViewID, doc.getBoxViewID())
            .execute();// w  w w. j a v  a 2 s  . c  o  m

    int docID = getDocumentIDFromHash(doc.getHash());
    DBConnectionPool.getInstance().releaseConnection(conn);

    return docID;
}

From source file:com.hivesys.dashboard.view.preferences.PreferencesView.java

License:Apache License

public PreferencesView() {

    user = (User) VaadinSession.getCurrent().getAttribute(User.class.getName());

    setSpacing(true);//from  w w w  .j  av  a  2  s  .com
    setMargin(true);

    Label title = new Label("Forms");
    title.addStyleName("h1");
    addComponent(title);

    final FormLayout form = new FormLayout();
    form.setMargin(false);
    form.setWidth("800px");
    form.addStyleName("light");
    addComponent(form);

    Label section = new Label("Personal Info");
    section.addStyleName("h2");
    section.addStyleName("colored");
    form.addComponent(section);

    firstNameField = new TextField("First Name");
    firstNameField.setWidth("50%");
    form.addComponent(firstNameField);

    lastNameField = new TextField("Last Name");
    lastNameField.setWidth("50%");
    form.addComponent(lastNameField);

    titleField = new ComboBox("Title");
    titleField.setInputPrompt("Please specify");
    titleField.addItem("Mr.");
    titleField.addItem("Mrs.");
    titleField.addItem("Ms.");
    titleField.setNewItemsAllowed(true);
    form.addComponent(titleField);

    usernameField = new TextField("Username");
    usernameField.setRequired(true);
    form.addComponent(usernameField);

    sexField = new OptionGroup("Sex");
    sexField.addItem(Boolean.FALSE);
    sexField.setItemCaption(Boolean.FALSE, "Female");
    sexField.addItem(Boolean.TRUE);
    sexField.setItemCaption(Boolean.TRUE, "Male");
    sexField.addStyleName("horizontal");
    form.addComponent(sexField);

    section = new Label("Contact Info");
    section.addStyleName("h3");
    section.addStyleName("colored");
    form.addComponent(section);

    emailField = new TextField("Email");
    emailField.setWidth("50%");
    emailField.setRequired(true);
    form.addComponent(emailField);

    locationField = new TextField("Location");
    locationField.setWidth("50%");
    locationField.setNullRepresentation("");
    form.addComponent(locationField);

    phoneField = new TextField("Phone");
    phoneField.setWidth("50%");
    phoneField.setNullRepresentation("");
    form.addComponent(phoneField);

    section = new Label("Additional Info");
    section.addStyleName("h4");
    section.addStyleName("colored");
    form.addComponent(section);

    websiteField = new TextField("Website");
    websiteField.setInputPrompt("http://");
    websiteField.setWidth("100%");
    form.addComponent(websiteField);

    bioField = new RichTextArea("Bio");
    bioField.setWidth("100%");
    bioField.setValue(
            "<div><p><span>Integer legentibus erat a ante historiarum dapibus.</span> <span>Vivamus sagittis lacus vel augue laoreet rutrum faucibus.</span> <span>A communi observantia non est recedendum.</span> <span>Morbi fringilla convallis sapien, id pulvinar odio volutpat.</span> <span>Ab illo tempore, ab est sed immemorabili.</span> <span>Quam temere in vitiis, legem sancimus haerentia.</span></p><p><span>Morbi odio eros, volutpat ut pharetra vitae, lobortis sed nibh.</span> <span>Quam diu etiam furor iste tuus nos eludet?</span> <span>Cum sociis natoque penatibus et magnis dis parturient.</span> <span>Quam diu etiam furor iste tuus nos eludet?</span> <span>Tityre, tu patulae recubans sub tegmine fagi  dolor.</span></p><p><span>Curabitur blandit tempus ardua ridiculus sed magna.</span> <span>Phasellus laoreet lorem vel dolor tempus vehicula.</span> <span>Etiam habebis sem dicantur magna mollis euismod.</span> <span>Hi omnes lingua, institutis, legibus inter se differunt.</span></p></div>");
    form.addComponent(bioField);

    Button edit = new Button("Edit", new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            boolean readOnly = form.isReadOnly();
            if (readOnly) {
                bioField.setReadOnly(false);
                form.setReadOnly(false);
                form.removeStyleName("light");
                event.getButton().setCaption("Save");
                event.getButton().addStyleName("primary");
            } else {
                bioField.setReadOnly(true);
                form.setReadOnly(true);
                form.addStyleName("light");
                event.getButton().setCaption("Edit");
                event.getButton().removeStyleName("primary");
            }
        }
    });

    HorizontalLayout footer = new HorizontalLayout();
    footer.setMargin(new MarginInfo(true, false, true, false));
    footer.setSpacing(true);
    footer.setDefaultComponentAlignment(Alignment.MIDDLE_LEFT);
    form.addComponent(footer);
    footer.addComponent(edit);

    Label lastModified = new Label("Last modified by you a minute ago");
    lastModified.addStyleName("light");
    footer.addComponent(lastModified);

    fieldGroup = new BeanFieldGroup<>(User.class);
    fieldGroup.bindMemberFields(this);
    fieldGroup.setItemDataSource(user);

    form.setReadOnly(true);
    bioField.setReadOnly(true);

}

From source file:com.hris.serviceprovider.UserServiceImpl.java

@Override
public boolean loggedIn(String username, String password) {
    Connection conn = DBConnection.connect();
    PreparedStatement pstmt = null;
    ResultSet rs = null;/*w  w w .  j  ava  2  s  .co  m*/
    boolean isResult = false;

    try {
        pstmt = conn.prepareStatement("SELECT COUNT(*) AS LoginValue, " + "u.id AS id, "
                + "u.username_ AS username, " + "u.userRole AS userRole " + "FROM user_ u "
                + "WHERE u.username_ = ? AND u.password_ = ? " + "AND u.UserStatus = 0 " + "GROUP BY u.id ");
        pstmt.setString(1, username);
        pstmt.setString(2, password);
        rs = pstmt.executeQuery();
        while (rs.next()) {
            //                SystemLog sl = new SystemLog();
            //                sl.setUserId(CommonUtil.convertStringToInteger(rs.getString("UserID")));
            //                sl.setEntryDateTime(new Date());

            if (!rs.getString("LoginValue").equals("0")) {
                //                    sl.setActivity(SystemLogDefaults.LOGGED_IN);                    
                //                    sls.insert(sl);

                VaadinSession.getCurrent().setAttribute("username", rs.getString("username"));
                VaadinSession.getCurrent().setAttribute("userId", rs.getString("id"));
                VaadinSession.getCurrent().setAttribute("userRole", rs.getString("userRole"));

                isResult = true;
            }
            //                else {
            //                    sl.setActivity(SystemLogDefaults.UNSUCCESSFUL_LOGGED_IN+" with USERNAME: "+username);                    
            //                    sls.insert(sl);
            //                }
        }
    } catch (SQLException ex) {
        ErrorLoggedNotification.showErrorLoggedOnWindow(ex.getMessage(), this.getClass().getName());
        Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
    } finally {
        try {
            if (conn != null || !conn.isClosed()) {
                pstmt.close();
                rs.close();
                conn.close();
            }
        } catch (SQLException ex) {
            ErrorLoggedNotification.showErrorLoggedOnWindow(ex.getMessage(), this.getClass().getName());
            Logger.getLogger(this.getClass().getName()).log(Level.SEVERE, null, ex);
        }
    }

    return isResult;
}

From source file:com.hybridbpm.ui.HybridbpmUI.java

License:Apache License

public static DevelopmentAPI getDevelopmentAPI() {
    return DevelopmentAPI.get(getCurrent().user, VaadinSession.getCurrent().getSession().getId());
}

From source file:com.hybridbpm.ui.HybridbpmUI.java

License:Apache License

public static DocumentAPI getDocumentAPI() {
    return DocumentAPI.get(getCurrent().user, VaadinSession.getCurrent().getSession().getId());
}

From source file:com.hybridbpm.ui.HybridbpmUI.java

License:Apache License

public static CommentAPI getCommentAPI() {
    return CommentAPI.get(getCurrent().user, VaadinSession.getCurrent().getSession().getId());
}

From source file:com.hybridbpm.ui.HybridbpmUI.java

License:Apache License

public static DashboardAPI getDashboardAPI() {
    return DashboardAPI.get(getCurrent().user, VaadinSession.getCurrent().getSession().getId());
}