ProcessRequest Method

Artikkeli
11/12/2009

For the latest version of Commerce Server 2007 Help, see the Microsoft Web site.

Enables processing of HTTP Web requests by a custom HttpHandler that implements the IHttpHandler interface.

Namespace: Microsoft.CommerceServer.Runtime
Assembly: Microsoft.CommerceServer.Runtime (in Microsoft.CommerceServer.Runtime.dll)

Syntax

'Declaration
Public Sub ProcessRequest ( _
    context As HttpContext _
)

'Usage
Dim instance As SiteCacheRefresh
Dim context As HttpContext

instance.ProcessRequest(context)

public void ProcessRequest(
    HttpContext context
)

public:
virtual void ProcessRequest(
    HttpContext^ context
) sealed

public final function ProcessRequest(
    context : HttpContext
)

Parameters

context
Type: System.Web..::.HttpContext
An HttpContext in which this request is being processed.

Implements

IHttpHandler..::.ProcessRequest(HttpContext)

Exceptions

Exception	Condition
ArgumentNullException	The query string of the request does not contain the required "CacheToRefresh" parameter
CommerceCacheException	No cache exists with the name provided in the query string.

Remarks

IHttpHandler method which processes the requests. This handler accepts a querystring with the format "CacheToRefresh=cachename" where cachename is one of the following:

CatalogCache to refresh all catalog caches.
CommerceCaches to refresh all site caches configured in web.config.
SiteTermCache to refresh the site term cache.
ProfileCache to refresh all profiles and site terms.
ProfileCache.keyvalue.profiletype to refresh the single profile instance of type profiletype with primary key value keyvalue.
AllMarketingCaches to refresh all site caches configured in web.config that are of type "Discounts" or "Advertising".
AllCaches to refresh all caches.
The name of a specific site cache configured in web.config.

Permissions

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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