code: public Adjustments getAccountAdjustments(final String accountCode, final Adjustments.AdjustmentType type, final Adjustments.AdjustmentState state) {
          return getAccountAdjustments(accountCode, type, state, new QueryParams());
      }
docs: Get Account Adjustments
  <p>
  
  @param accountCode recurly account id
  @param type {@link com.ning.billing.recurly.model.Adjustments.AdjustmentType}
  @param state {@link com.ning.billing.recurly.model.Adjustments.AdjustmentState}
  @return the adjustments on the account