GetImage() public méthode

public GetImage ( System.MediaFile file ) : ImageInfo
file System.MediaFile
Résultat ImageInfo
        public ImageInfo GetImage(MediaFile file)
        {
            ImageInfo returnValue = null;
            ILocalImageProvider localProvider = new LocalDBImageProvider();

            returnValue = localProvider.GetImage(file);

            if (returnValue != null)
                return returnValue;
            else
            {
                ThreadPool.QueueUserWorkItem(delegate
                {
                    IImageProvider webProvider = new AmazonAssociatesImageProvider();
                    returnValue = webProvider.GetImage(file);

                    if (returnValue != null)
                    {
                        localProvider.StoreImages(file.ArtistName, file.AlbumName, new DataList<ImageInfo>(returnValue));
                        ObjectRepository.RefreshImagesFiles(file.ArtistName, file.AlbumName);
                    }

                });
            }

            if (returnValue == null)
                Logging.Debug(typeof(IImageProviderFactory), String.Format("No Picture found for: {0}, {1}, {2}", file.ArtistName, file.AlbumName, file.fileId));

            return returnValue;
        }