C# 클래스 ImageProcessor.Web.Plugins.AmazonS3Cache.AmazonS3Cache

Provides an IImageCache implementation that uses Amazon S3 storage. The cache is self healing and cleaning.

상속: ImageProcessor.Web.Caching.ImageCacheBase

Private Properties

메소드	설명
AddImageToCacheAsync ( Stream stream, string contentType ) : System.Threading.Tasks.Task	Adds the image to the cache in an asynchronous manner.
AmazonS3Cache ( string requestPath, string fullPath, string querystring ) : System	Initializes a new instance of the AmazonS3Cache class.
CreateCachedFileNameAsync ( ) : Task	Gets a string identifying the cached file name.
IsNewOrUpdatedAsync ( ) : Task	Gets a value indicating whether the image is new or updated in an asynchronous manner.
RewritePath ( HttpContext context ) : void	Rewrites the path to point to the cached image.
TrimCacheAsync ( ) : System.Threading.Tasks.Task	Trims the cache of any expired items in an asynchronous manner.

메소드	설명
GetFolderStructureForAmazon ( string path ) : string	Helper to get folder structure from amazon

메소드	설명
GetKey ( string path, string fileName ) : string	Helper to construct object key from path
GetRegionEndpoint ( ) : RegionEndpoint	Helper to get AWS Region Endpoint from configuration file
TryFiveTimes ( System.Action delegateAction, System.Action exceptionAction ) : void	Tries to execute a delegate action five times.

Adds the image to the cache in an asynchronous manner.

public AddImageToCacheAsync ( Stream stream, string contentType ) : System.Threading.Tasks.Task
stream	Stream	/// The stream containing the image data. ///
contentType	string	/// The content type of the image. ///
리턴	System.Threading.Tasks.Task

Initializes a new instance of the AmazonS3Cache class.

public AmazonS3Cache ( string requestPath, string fullPath, string querystring ) : System
requestPath	string	/// The request path for the image. ///
fullPath	string	/// The full path for the image. ///
querystring	string	/// The querystring containing instructions. ///
리턴	System

Gets a string identifying the cached file name.

public CreateCachedFileNameAsync ( ) : Task
리턴	Task

Helper to get folder structure from amazon

protected GetFolderStructureForAmazon ( string path ) : string
path	string	Web path to file's folder
리턴	string

Gets a value indicating whether the image is new or updated in an asynchronous manner.

public IsNewOrUpdatedAsync ( ) : Task
리턴	Task

Rewrites the path to point to the cached image.

public RewritePath ( HttpContext context ) : void
context	System.Web.HttpContext	/// The encapsulating all information about the request. ///
리턴	void

Trims the cache of any expired items in an asynchronous manner.

public TrimCacheAsync ( ) : System.Threading.Tasks.Task
리턴	System.Threading.Tasks.Task