public String isKundeValid() { // TODO Methodenname??
kunde = dao.findKunde(tempUsername, tempPassword);
if (kunde.getKundenNummer() != -1) {
return "showKunde"; // TODO Navigationrules
}
FacesMessage msg = new FacesMessage("Username und/oder Passort falsch!");
msg.setSeverity(FacesMessage.SEVERITY_INFO);
FacesContext.getCurrentInstance().addMessage("msgout", msg);
return "noKunde";
}
