private void checkForUsers() {
// check for any user, if none print NewUserDialog
UserSQLFactory f = new UserSQLFactory(SQLStamentType.SELECT, new User());
try {
f.executeSQL(true);
} catch (SQLException | SQLEntityExistsException e) {
e.printStackTrace();
}
if (!f.getUsers().isEmpty()) {
UserSelectionPanel usp = new UserSelectionPanel(f.getUsers(), this);
usp.setVisible(true);
usp.setAlwaysOnTop(true);
usp = null;
} else {
int retVal =
JOptionPane.showConfirmDialog(this, "No users found\nWould like to create new user ?");
if (retVal == JOptionPane.OK_OPTION) {
NewUserDialog newUser = new NewUserDialog(this, true);
newUser.setVisible(true);
}
}
System.gc();
}
