code: public ServiceFuture<AppServiceCertificateResourceInner> updateCertificateAsync(String resourceGroupName, String certificateOrderName, String name, AppServiceCertificatePatchResource keyVaultCertificate, final ServiceCallback<AppServiceCertificateResourceInner> serviceCallback) {
          return ServiceFuture.fromResponse(updateCertificateWithServiceResponseAsync(resourceGroupName, certificateOrderName, name, keyVaultCertificate), serviceCallback);
      }
docs: Creates or updates a certificate and associates with key vault secret.
  Creates or updates a certificate and associates with key vault secret.
  
  @param resourceGroupName Name of the resource group to which the resource belongs.
  @param certificateOrderName Name of the certificate order.
  @param name Name of the certificate.
  @param keyVaultCertificate Key vault certificate resource Id.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object