Preconditions.checkState(Strings.isNullOrEmpty(client.queryString("phone")));
        Preconditions.checkState(Strings.isNullOrEmpty(client.queryString("submit")));
        beat.getModel()
                .add("company", client.queryString("company"))
                .add("address", client.queryString("address"))
                .add("name", client.form("name"))
                .add("phone", client.form("phone"))
                .add("submit", client.form("submit"));