public void replicateToMongoDB(StateTraverser tasks) {
    List<State> states = tasks.getWorkflowHelperWrapper().getAllEntities();

    for (State state : states) {
      MongoState mongoState = new MongoState();

      mongoState.setName(state.getName());
      mongoState.setId(state.getPk());

      MongoCountry country = countryMongoDao.find(state.getCountry().getPk());

      mongoState.setCountry(country);

      mongoState.setId(state.getPk());

      stateMongoDao.merge(mongoState);
    }
  }