code: public ServiceFuture<AutomationAccountInner> getByResourceGroupAsync(String resourceGroupName, String automationAccountName, final ServiceCallback<AutomationAccountInner> serviceCallback) {
          return ServiceFuture.fromResponse(getByResourceGroupWithServiceResponseAsync(resourceGroupName, automationAccountName), serviceCallback);
      }
docs: Get information about an Automation Account.
  
  @param resourceGroupName Name of an Azure Resource group.
  @param automationAccountName The name of the automation account.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object