code: public ServiceFuture<ExpressRouteCircuitStatsInner> getPeeringStatsAsync(String resourceGroupName, String circuitName, String peeringName, final ServiceCallback<ExpressRouteCircuitStatsInner> serviceCallback) {
          return ServiceFuture.fromResponse(getPeeringStatsWithServiceResponseAsync(resourceGroupName, circuitName, peeringName), serviceCallback);
      }
docs: Gets all stats from an express route circuit in a resource group.
  
  @param resourceGroupName The name of the resource group.
  @param circuitName The name of the express route circuit.
  @param peeringName The name of the peering.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object