protected T checkAndCreateImage()

in plugin-azure-server-base/src/main/java/jetbrains/buildServer/clouds/azure/AzureCloudClientBase.java [87:112]

• 22 lines of code
• 4 McCabe index (conditional complexity)

  protected T checkAndCreateImage(@NotNull D imageDetails) {
    final String profileId = StringUtil.emptyIfNull(myParameters.getParameter("profileId"));
    final String sourceId = imageDetails.getSourceId();
    final T cloudImage = createImage(imageDetails);

    // Try to find existing images
    final T image = (T) myImagesHolder.findImage(profileId, sourceId);
    if (image != null) {
      for (G instance : image.getInstances()) {
        cloudImage.addInstance(instance);
      }
    } else {
      try {
        final Map<String, AbstractInstance> realInstances = myApiConnector.fetchInstances(cloudImage);
        cloudImage.detectNewInstances(realInstances);
      } catch (CheckedCloudException e) {
        final String message = String.format("Failed to get instances for image %s: %s", sourceId, e.getMessage());
        LOG.warnAndDebugDetails(message, e);
        cloudImage.updateErrors(TypedCloudErrorInfo.fromException(e));
      }
    }

    myImagesHolder.addImage(profileId, cloudImage);

    return cloudImage;
  }