NamedLobSystemInstanceDictionary, classe (Microsoft.Office.Server.ApplicationRegistry.MetadataModel)

Article
02/01/2010

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

Espace de noms : Microsoft.Office.Server.ApplicationRegistry.MetadataModel
Assembly : Microsoft.SharePoint.Portal (dans microsoft.sharepoint.portal.dll)

Syntaxe

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

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

Exemple

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);
            }
        }
    }
}

Hiérarchie d'héritage

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

Sécurité des threads

Les membres statiques publics de ce type (Shared en Visual Basic) sont sécurisés au niveau des threads. Il n'est pas garanti que les membres d'instance soient sécurisés au niveau des threads.

Voir aussi

Référence

Membres NamedLobSystemInstanceDictionary
Microsoft.Office.Server.ApplicationRegistry.MetadataModel, espace de noms

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