How to use

DefaultOverdueState

in

com.ning.billing.overdue.config

@Override
public DefaultOverdueState calculateOverdueState(final BillingState billingState, final LocalDate now) throws OverdueApiException {
  for (final DefaultOverdueState overdueState : getStates()) {
    if (overdueState.getCondition() != null && overdueState.getCondition().evaluate(billingState, now)) {
      return overdueState;
    }
  }
  return getClearState();
}

@Override
public OverdueState findState(final String stateName) throws OverdueApiException {
  if (stateName.equals(DefaultBlockingState.CLEAR_STATE_NAME)) {
    return clearState;
  }
  for (final DefaultOverdueState state : getStates()) {
    if (state.getName().equals(stateName)) {
      return state;
    }
  }
  throw new OverdueApiException(ErrorCode.CAT_NO_SUCH_OVEDUE_STATE, stateName);
}

  @SuppressWarnings("unchecked")
  public MockOverdueRules() {
    final OverdueStatesAccount bundleODS = new OverdueStatesAccount();
    bundleODS.setAccountOverdueStates(new DefaultOverdueState[]{new DefaultOverdueState().setName(CLEAR_STATE)});
    setOverdueStates(bundleODS);

  }
}

@Override
public ValidationErrors validate(final OverdueConfig root,
                 final ValidationErrors errors) {
  for (final DefaultOverdueState state : getStates()) {
    state.validate(root, errors);
  }
  try {
    getClearState();
  } catch (OverdueApiException e) {
    if (e.getCode() == ErrorCode.CAT_MISSING_CLEAR_STATE.getCode()) {
      errors.add("Overdue state set is missing a clear state.",
            root.getURI(), this.getClass(), "");
    }
  }
  return errors;
}

Assert.assertEquals(c.getStateSet().size(), 2);
Assert.assertNull(c.getStateSet().getStates()[0].getEnterStateEmailNotification());
final EmailNotification secondNotification = c.getStateSet().getStates()[1].getEnterStateEmailNotification();
Assert.assertEquals(secondNotification.getSubject(), "ToTo");
Assert.assertEquals(secondNotification.getTemplateName(), "Titi");