ReportingService2005.CreateBatch Method

Reference

Definition

Namespace:: ReportService2005

Assembly:: ReportService2005.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Creates a batch that executes multiple methods within a single transaction.

public:
 System::String ^ CreateBatch();

public string CreateBatch ();

member this.CreateBatch : unit -> string

Public Function CreateBatch () As String

Returns

String

A String that uniquely identifies a batch operation.

Examples

To compile this code example, you must reference the Reporting Services WSDL and import certain namespaces. For more information, see Compiling and Running Code Examples. The following code example creates batch IDs for two new batches of Web service method calls and executes the batches:

Imports System  
Imports System.Web.Services.Protocols  

Class Sample  
   Public Shared Sub Main()  
      Dim rs As New ReportingService2005()  
      rs.Credentials = System.Net.CredentialCache.DefaultCredentials  

      Dim bh1 As New BatchHeader()  
      Dim bh2 As New BatchHeader()  

      bh1.BatchID = rs.CreateBatch()  
      rs.BatchHeaderValue = bh1  
      rs.CreateFolder("New Folder1", "/", Nothing)  
      rs.CreateFolder("New Folder2", "/", Nothing)  
      rs.CreateFolder("New Folder3", "/", Nothing)  

      bh2.BatchID = rs.CreateBatch()  
      rs.BatchHeaderValue = bh2  
      rs.DeleteItem("/New Folder1")  
      rs.DeleteItem("/New Folder2")  
      rs.DeleteItem("/New Folder3")  

      rs.BatchHeaderValue = bh1  

      ' Create folders using a batch header 1.  
      Try  
         rs.ExecuteBatch()  
         Console.WriteLine("Folders created successfully.")  

      Catch e As SoapException  
         Console.WriteLine(e.Detail.InnerXml.ToString())  
      End Try  

      rs.BatchHeaderValue = bh2  

      ' Delete folders using batch header 2.  
      Try  
         rs.ExecuteBatch()  
         Console.WriteLine("Folders deleted successfully.")  

      Catch e As SoapException  
         Console.WriteLine(e.Detail.InnerXml.ToString())  

      Finally  
         rs.BatchHeaderValue = Nothing  
      End Try  
   End Sub 'Main  
End Class 'Sample

using System;  
using System.Web.Services.Protocols;  

class Sample  
{  
   public static void Main()  
   {  
      ReportingService2005 rs = new ReportingService2005();  
      rs.Credentials = System.Net.CredentialCache.DefaultCredentials;  

      BatchHeader bh1 = new BatchHeader();  
      BatchHeader bh2 = new BatchHeader();  

      bh1.BatchID = rs.CreateBatch();  
      rs.BatchHeaderValue = bh1;  
      rs.CreateFolder("New Folder1", "/", null);  
      rs.CreateFolder("New Folder2", "/", null);  
      rs.CreateFolder("New Folder3", "/", null);  

      bh2.BatchID = rs.CreateBatch();  
      rs.BatchHeaderValue = bh2;  
      rs.DeleteItem("/New Folder1");  
      rs.DeleteItem("/New Folder2");  
      rs.DeleteItem("/New Folder3");  

      rs.BatchHeaderValue = bh1;  

      // Create folders using a batch header 1.  
      try  
      {  
         rs.ExecuteBatch();  
         Console.WriteLine("Folders created successfully.");  
      }  

      catch (SoapException e)  
      {  
         Console.WriteLine(e.Detail.InnerXml.ToString());  
      }  

      rs.BatchHeaderValue = bh2;  

      // Delete folders using batch header 2.  
      try  
      {  
         rs.ExecuteBatch();  
         Console.WriteLine("Folders deleted successfully.");  
      }  

      catch (SoapException e)  
      {  
         Console.WriteLine(e.Detail.InnerXml.ToString());  
      }  

      finally  
      {  
         rs.BatchHeaderValue = null;  
      }  
   }  
}

Remarks

The table below shows header and permissions information on this operation.


SOAP Headers	(Out) ServerInfoHeaderValue
Required Permissions	The user must be a database administrator or the one configured as the unattended execution account. For more information, see Execution Account (SSRS Native Mode).

The ID returned by the CreateBatch method is used to group or batch subsequent Web service method calls. Each method included in the batch must have the batch ID specified in the SOAP header. To batch the method calls using the Microsoft .NET Framework, you must first set the BatchHeaderValue property of the Report Server Web service proxy class to a value that is equal to that of a BatchHeader object that contains a previously created batch ID.

Applies to

Share via