code: public ServiceFuture<JobScheduleInner> getAsync(String resourceGroupName, String automationAccountName, UUID jobScheduleId, final ServiceCallback<JobScheduleInner> serviceCallback) {
          return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, automationAccountName, jobScheduleId), serviceCallback);
      }
docs: Retrieve the job schedule identified by job schedule name.
  
  @param resourceGroupName Name of an Azure Resource group.
  @param automationAccountName The name of the automation account.
  @param jobScheduleId The job schedule name.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object