Example usage for com.vaadin.data ValidationResult getErrorMessage

Introduction

In this page you can find the example usage for com.vaadin.data ValidationResult getErrorMessage.

Prototype

String getErrorMessage();

Source Link

Document

Returns the result message.

Usage

From source file:org.jpos.qi.QINavigator.java

License:Open Source License

@Override
public void navigateTo(String navigationState) {
    if (app.getUser().isForcePasswordChange()) {
        super.navigateTo("/users/" + app.getUser().getId() + "/profile/password_change");
        return;/*  w  w w  .j  av a 2s . c om*/
    }
    if (navigationState == null || "".equals(navigationState)) {
        super.navigateTo("/home");
    } else {
        ValidationResult result = validator.apply(navigationState, app.getValueContext());
        if (!result.isError()) {
            try {
                Matcher m = ROUTE_PATTERN.matcher(navigationState);
                boolean allowed = false;
                if (m.matches()) {
                    String route = m.group(1);
                    allowed = hasAccessToRoute(route);
                }
                if (!allowed) {
                    navigationState = "/home";
                }
                super.navigateTo(navigationState);
                if (app.sidebar() != null) {
                    app.sidebar().markAsSelected(navigationState.substring(1).split("/|,|\\?")[0]);
                }
            } catch (IllegalArgumentException e) {
                QI.getQI().displayNotification(e.getMessage());
                super.navigateTo("/home");
            }
        } else {
            QI.getQI().displayNotification(result.getErrorMessage());
            super.navigateTo("/home");
        }
    }
}

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