code: public ServiceFuture<ServerCommunicationLinkInner> beginCreateOrUpdateAsync(String resourceGroupName, String serverName, String communicationLinkName, String partnerServer, final ServiceCallback<ServerCommunicationLinkInner> serviceCallback) {
          return ServiceFuture.fromResponse(beginCreateOrUpdateWithServiceResponseAsync(resourceGroupName, serverName, communicationLinkName, partnerServer), serviceCallback);
      }
docs: Creates a server communication link.
  
  @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 communicationLinkName The name of the server communication link.
  @param partnerServer The name of the partner server.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object