public ICentralizedFile GetFile(string path, string fileName)
{
if (!CentralizedFileStorage.IsValid(this.FileStoreKey, path, fileName))
{
throw new ApplicationException("The provided path and/or file name is invalid");
}
var file = this.GetAmazonS3FileStorageFileFromCache(path, fileName);
if (file == null)
{
lock (_lockbox.GetObject(this.CreateAmazonS3FileStorageFilePrimaryKey(path, fileName).GetHashCode()))
{
file = this.GetAmazonS3FileStorageFileFromCache(path, fileName);
if (file == null)
{
ObjectMetaDataResponse response = GetConnection().GetMetadata(this._bucketName, MakeKey(path, fileName), new SortedList());
if (response != null)
{
file = new AmazonS3FileStorageFile(this.FileStoreKey, path, fileName, (int)response.ContentLength);
}
if (file != null)
{
this.PushAmazonS3FileStorageFileToCache(file, path, fileName);
}
}
}
}
return(file);
}
public ICentralizedFile GetFile(string path, string fileName)
{
if (!CentralizedFileStorage.IsValid(this.FileStoreKey, path, fileName))
throw CreateFilePathInvalidException(path, fileName);
var file = this.GetAmazonS3FileStorageFileFromCache(path, fileName);
if (file == null)
{
lock (_lockbox.GetObject(this.CreateAmazonS3FileStorageFilePrimaryKey(path, fileName).GetHashCode()))
{
file = this.GetAmazonS3FileStorageFileFromCache(path, fileName);
if (file == null)
{
ObjectMetaDataResponse metadata = GetConnection().GetMetadata(this._bucketName, MakeKey(path, fileName), new SortedList<string, string>());
if (metadata != null)
file = new AmazonS3FileStorageFile(this.FileStoreKey, path, fileName, (int)metadata.ContentLength);
if (file != null)
this.PushAmazonS3FileStorageFileToCache(file, path, fileName);
}
}
}
return file;
}
