// checks if the User key is a object of the persistent user subclass
public void checkUKey(PersistenceManager pm) {
List<Admin> admins = (List<Admin>) pm.newQuery(Admin.class).execute();
// current User key
String cUkey = getUkey();
// set userKey null
this.userKey = null;
if (admins.size() != 0) {
for (Admin admin : admins) {
String ukey = "" + admin.getKey().getId();
if (ukey.equals(cUkey)) {
// resets userKey if the user is found in correct subclass
this.userKey = cUkey;
}
}
}
}
// Retrieves the user object
// and gets the full user name
public void user(PersistenceManager pm) {
long adminKey = Long.parseLong(getUkey());
admin = pm.getObjectById(Admin.class, adminKey);
this.userName = admin.getFirstName() + " " + admin.getLastName();
}