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ITokenDataExtension.SetUserToken Method

Sets the SharePoint user token. This method is used by the report server to send the SharePoint user token to the data processing extension.

Namespace:  Microsoft.ReportingServices.DataProcessing
Assemblies:   Microsoft.ReportingServices.Interfaces (in Microsoft.ReportingServices.Interfaces.dll)
  Microsoft.ReportingServices.SharePoint.UI.WebParts (in Microsoft.ReportingServices.SharePoint.UI.WebParts.dll)

Syntax

'Declaration
Sub SetUserToken ( _
    UserToken As Byte() _
)
'Usage
Dim instance As ITokenDataExtension
Dim UserToken As Byte()

instance.SetUserToken(UserToken)

void SetUserToken(
    byte[] UserToken
)

void SetUserToken(
    array<unsigned char>^ UserToken
)

abstract SetUserToken : 
        UserToken:byte[] -> unit 

function SetUserToken(
    UserToken : byte[]
)

Parameters

  • UserToken
    Type: array<System.Byte[]
    An array of byte that represents the token data.

Remarks

The user token is almost always the logged-on user. In the case of subscription delivery, this is the token of the subscription creator. If the report server cannot obtain a user token, it creates a SharePoint token of the unattended execution account. For more information, see Configuring the Unattended Execution Account.

Examples

The following code demonstrates how to create a connection class implement an IDbConnection interface that can connect to a SharePoint data source with a SharePoint user token.

using System.Microsoft.ReportingServices.DataProcessing;
using Microsoft.SharePoint;

public class SPConnection : ITokenDataExtension, IDbConnection
{
   private SPUserToken token = null;
   private SPSite site = null;
   ...
   // Implement the SetUserToken method in ITokenDataExtension
   public void SetUserToken(byte[] UserToken)
   {
      token = new SPUserToken(UserToken);
   }

   // Implement the Open method in IDbConnection
   public void Open()
   {
      // Connect to a site collection using the token.
      // To use a variable for site URL, implement the 
      // IDbConnection.ConnectionString property accordingly.
      site = new SPSite(
            "http://contoso/sites/salesdata/thisyear/default.aspx", 
            token);
      ...
   }

   //Implement the other methods and properties in IDbConnection
   ...
}

Imports System.Microsoft.ReportingServices.DataProcessing
Imports Microsoft.SharePoint

Public Class SPConnection
   Implements ITokenDataExtension
   Implements IDbConnection
   Private token As SPUserToken = Nothing
   Private site As SPSite = Nothing
   ...   ' Implement the SetUserToken method in ITokenDataExtension
   Public Sub SetUserToken(ByVal UserToken As Byte())
      token = New SPUserToken(UserToken)
   End Sub

   ' Implement the Open method in IDbConnection
   Public Sub Open()
      ' Connect to a site collection using the token.
      ' To use a variable for site URL, implement the 
      ' IDbConnection.ConnectionString property accordingly.
      site = New SPSite(_
            "http://contoso/sites/salesdata/thisyear/default.aspx",_
            token)
   End Sub

   'Implement the other methods and properties in IDbConnection
   ...
End Class