code: public NotificationListResponseInner listUpgradeNotifications(String resourceGroupName, String name, double history) {
          return listUpgradeNotificationsWithServiceResponseAsync(resourceGroupName, name, history).toBlocking().single().body();
      }
docs: Gets any upgrade notifications for a Redis cache.
  
  @param resourceGroupName The name of the resource group.
  @param name The name of the Redis cache.
  @param history how many minutes in past to look for upgrade notifications
  @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 NotificationListResponseInner object if successful.