code: public ServiceTierAdvisorInner get(String resourceGroupName, String serverName, String databaseName, String serviceTierAdvisorName) {
          return getWithServiceResponseAsync(resourceGroupName, serverName, databaseName, serviceTierAdvisorName).toBlocking().single().body();
      }
docs: Gets a service tier advisor.
  
  @param resourceGroupName The name of the resource group that contains the resource. You can obtain this value from the Azure Resource Manager API or the portal.
  @param serverName The name of the server.
  @param databaseName The name of database.
  @param serviceTierAdvisorName The name of service tier advisor.
  @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 ServiceTierAdvisorInner object if successful.