code: private void setTimeUnit(Object value)
      {
          if (value instanceof TimeUnit)
          {
              this.oracleNoSQLClient.setTimeUnit((TimeUnit) value);
          }
          else if (value instanceof String)
          {
              this.oracleNoSQLClient.setTimeUnit(TimeUnit.valueOf((String) value));
          }
      }
docs: set time unit