: NamedLobSystemInstanceDictionary (Clase) (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)

Represents a dictionary of LobSystemInstance objects from the Business Data Catalog.

Espacio de nombres:
Ensamblado: Microsoft.SharePoint.Portal (in microsoft.sharepoint.portal.dll)

Sintaxis

'Declaración
<SerializableAttribute> _
<DefaultMemberAttribute("Item")> _
<SharePointPermissionAttribute(SecurityAction.Demand, ObjectModel:=True)> _
<SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel:=True)> _
Public Class NamedLobSystemInstanceDictionary
    Inherits Dictionary(Of String, LobSystemInstance)
'Uso
Dim instance As NamedLobSystemInstanceDictionary

[SerializableAttribute] 
[DefaultMemberAttribute("Item")] 
[SharePointPermissionAttribute(SecurityAction.Demand, ObjectModel=true)] 
[SharePointPermissionAttribute(SecurityAction.InheritanceDemand, ObjectModel=true)] 
public class NamedLobSystemInstanceDictionary : Dictionary<string,LobSystemInstance>

Ejemplo

The following code example shows how to display the names of the systems registered in the Business Data Catalog. Specifying the Shared Services Provider (SSP) is the first step in getting a console application to work with the Business Data Catalog.

After you specify the Shared Service Provider, you can use the ApplicationRegistry object to get the LobSystemInstance objects registered with the Business Data Catalog, as shown in the following example.

Prerequisites

• Ensure a Shared Services Provider is already created.

• Replace the constant value EnterYourSSPNameHere in the code with the name of your Shared Resource Provider.

Project References

Add the following Project References in your console application code project before running this sample:

• Microsoft.SharePoint

• Microsoft.SharePoint.Portal

• Microsoft.Office.Server

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using Microsoft.Office.Server.ApplicationRegistry.MetadataModel;
using Microsoft.Office.Server.ApplicationRegistry.Runtime;
using Microsoft.Office.Server.ApplicationRegistry.SystemSpecific;
using Microsoft.Office.Server.ApplicationRegistry.Infrastructure;
using WSSAdmin = Microsoft.SharePoint.Administration;
using OSSAdmin = Microsoft.Office.Server.Administration;

namespace Microsoft.SDK.SharePointServer.Samples
{
    class GetStartedAndDisplaySystems
    {
        const string yourSSPName = "EnterYourSSPNameHere";

        static void Main(string[] args)
        {
            SetupBDC();
            DisplayLOBSystemsinBDC();
            Console.WriteLine("Press any key to exit...");
            Console.Read();
        }
        static void SetupBDC()
        {
            SqlSessionProvider.Instance().SetSharedResourceProviderToUse(yourSSPName);
        }
        static void DisplayLOBSystemsinBDC()
        {
            NamedLobSystemInstanceDictionary sysInstances = ApplicationRegistry.GetLobSystemInstances();
            Console.WriteLine("Listing system instances...");
            foreach (String name in sysInstances.Keys)
            {
                Console.WriteLine(name);
            }
        }
    }
}

Jerarquía de herencia

System.Object
   System.Collections.Generic.Dictionary
    Microsoft.Office.Server.ApplicationRegistry.MetadataModel.NamedLobSystemInstanceDictionary

Seguridad de subprocesos

Todos los miembros estáticos públicos (compartidos en Visual Basic) de este tipo son seguros para la ejecución de subprocesos. No se garantiza que los miembros de instancia sean seguros para los subprocesos.

Vea también

Referencia

NamedLobSystemInstanceDictionary (Miembros)
Microsoft.Office.Server.ApplicationRegistry.MetadataModel (Espacio de nombres)