public void addPartnership() {
   Server server = serverController.getSelectedServer();
   if (server != null) {
     partnershipManager.addPartnership(newPartnership);
   }
   // TODO cos na widok jesli blad
 }
 private void init() {
   Server server = serverController.getSelectedServer();
   partnershipList = null;
   if (server != null) {
     jDBCDataSource.setParameters(
         server.getDbAddress(),
         server.getDbPort(),
         server.getDbName(),
         server.getDbUser(),
         server.getDbPassword());
     partnershipManager.setjDBCDataSource(jDBCDataSource);
     partnershipList = partnershipManager.getAllPartnerships();
     //            selectedPartnership = null;
   }
 }