DialogFramework Message

@Named("dfView")
@RequestScoped
public class DFView {

    public void viewProducts() {
        Map<String, Object> options = new HashMap<>();
        options.put("resizable", false);
        PrimeFaces.current().dialog().openDynamic("viewProducts", options, null);
    }

    public void viewProductsCustomized() {
        Map<String, Object> options = new HashMap<>();
        options.put("modal", true);
        options.put("width", 640);
        options.put("height", 340);
        options.put("contentWidth", "100%");
        options.put("contentHeight", "100%");
        options.put("headerElement", "customheader");

        PrimeFaces.current().dialog().openDynamic("viewProducts", options, null);
    }

    public void chooseProduct() {
        Map<String, Object> options = new HashMap<>();
        options.put("resizable", false);
        options.put("draggable", false);
        options.put("modal", true);
        PrimeFaces.current().dialog().openDynamic("selectProduct", options, null);
    }

    public void onProductChosen(SelectEvent event) {
        Product product = (Product) event.getObject();
        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Product Selected", "Name:" + product.getName());

        FacesContext.getCurrentInstance().addMessage(null, message);
    }

    public void showMessage() {
        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Message", " Always Bet on Prime!");

        PrimeFaces.current().dialog().showMessageDynamic(message);
    }
}