ITokenDataExtension 接口
Defines support for a data processing extension to use a SharePoint user token to access a SharePoint data source.
命名空间： Microsoft.ReportingServices.DataProcessing
程序集： Microsoft.ReportingServices.SharePoint.UI.WebParts（在 Microsoft.ReportingServices.SharePoint.UI.WebParts.dll 中）
Microsoft.ReportingServices.Interfaces（在 Microsoft.ReportingServices.Interfaces.dll 中）
语法
声明
Public Interface ITokenDataExtension
用法
Dim instance As ITokenDataExtension
public interface ITokenDataExtension
public interface class ITokenDataExtension
type ITokenDataExtension = interface end
public interface ITokenDataExtension
ITokenDataExtension 类型公开以下成员。
方法
| 名称 | 说明 | |
|---|---|---|
.gif "公共方法") |
SetUserToken | Sets the SharePoint user token. This method is used by the report server to send the SharePoint user token to the data processing extension. |
页首
注释
The report server sends the SharePoint user's security token to a data processing extension under the following circumstances:
The report server is in SharePoint integrated mode.
The data processing extension implements the ITokenDataExtension interface.
It is recommended that you configure the unattended execution account on the report server. If the report server cannot obtain a user token, it creates a SharePoint token of its unattended execution account. For more information, see 配置无人参与的执行帐户.
The report server will allow the data source to use stored, non-windows credentials. A best practice is to avoid implementing revert-to-self logic because the result may be the Report Server service identity is used when connecting to data sources.