code: public AccountSettings withUnmeteredDevices(java.util.Map<String, Integer> unmeteredDevices) {
          setUnmeteredDevices(unmeteredDevices);
          return this;
      }
docs: <p>
  Returns the unmetered devices you have purchased or want to purchase.
  </p>
  
  @param unmeteredDevices
  Returns the unmetered devices you have purchased or want to purchase.
  @return Returns a reference to this object so that method calls can be chained together.