public int getInstanceNumberByState(SalsaEntityState state) { int counter = 0; for (ServiceInstance rep : repLst) { if (rep.getState() == state) { counter++; } } return counter; }
public List<ServiceInstance> getInstanceByState(SalsaEntityState state) { List<ServiceInstance> lst = new ArrayList<>(); for (ServiceInstance rep : repLst) { if (rep.getState() == state) { lst.add(rep); } } return lst; }