code: public NameAvailabilityInformationInner checkNameAvailability(String location, CheckNameAvailabilityParameters parameters) {
          return checkNameAvailabilityWithServiceResponseAsync(location, parameters).toBlocking().single().body();
      }
docs: Checks whether the specified account name is available or taken.
  
  @param location The resource location without whitespace.
  @param parameters Parameters supplied to check the Data Lake Analytics account name availability.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @throws CloudException thrown if the request is rejected by server
  @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
  @return the NameAvailabilityInformationInner object if successful.