SimpleDataLayer Class

XAF_how-to-prevent-altering-the-legacy-database-schema-when-creating-an-xaf-application-e1150/CS/WinWebSolution.Module/XpoDataStoreProxy.cs#L10

public class XpoDataStoreProxy : IDataStore, ICommandChannel {
    private SimpleDataLayer legacyDataLayer;
    private IDataStore legacyDataStore;

XPO_how-to-generate-persistent-metadata-for-an-arbitrary-data-table-e2922/CS/MapArbitraryDatabaseExample/Form1.cs#L19

void BindProducts() {
    SimpleDataLayer dataLayer = (SimpleDataLayer)session1.DataLayer;
    ConnectionProviderSql provider = (ConnectionProviderSql)dataLayer.ConnectionProvider;

XAF_how-to-connect-to-the-wcf-application-server-from-non-xaf-applications-e4690/CS/SecuredDataServer/ServerProgram.cs#L40

Console.WriteLine("Creating default objects...");
UnitOfWork uow = new UnitOfWork(new SimpleDataLayer(new DataSetDataStore(dataSet, AutoCreateOption.DatabaseAndSchema)));
uow.UpdateSchema(typeof(Employee), typeof(SecuritySystemUser), typeof(SecuritySystemRole));

how-to-display-and-edit-many-to-many-objects-from-xpo-xpview-e243/CS/EditManyToMany/XpoHelper.cs#L41

InMemoryDataStore provider = new InMemoryDataStore();
IDataLayer dl = new SimpleDataLayer(provider);

XPO_how-to-clone-a-persistent-object-e804/CS/SimpleObject/Form1.cs#L66

static void Main() {
    XpoDefault.DataLayer = new SimpleDataLayer(new InMemoryDataStore());
    Application.Run(new Form1());

XAF_how-to-prevent-altering-the-legacy-database-schema-when-creating-an-xaf-application-e1150/VB/WinWebSolution.Module/XpoDataStoreProxy.vb#L12

Private legacyDataLayer As SimpleDataLayer
Private legacyDataStore As IDataStore

XPO_how-to-generate-persistent-metadata-for-an-arbitrary-data-table-e2922/VB/MapArbitraryDatabaseExample/Form1.vb#L21

Private Sub BindProducts()
    Dim dataLayer As SimpleDataLayer = CType(session1.DataLayer, SimpleDataLayer)
    Dim provider As ConnectionProviderSql = CType(dataLayer.ConnectionProvider, ConnectionProviderSql)

XAF_how-to-connect-to-the-wcf-application-server-from-non-xaf-applications-e4690/VB/SecuredDataServer/ServerProgram.vb#L44

Console.WriteLine("Creating default objects...")
Dim uow As New UnitOfWork(New SimpleDataLayer(New DataSetDataStore(dataSet, AutoCreateOption.DatabaseAndSchema)))
uow.UpdateSchema(GetType(Employee), GetType(SecuritySystemUser), GetType(SecuritySystemRole))

how-to-display-and-edit-many-to-many-objects-from-xpo-xpview-e243/VB/EditManyToMany/XpoHelper.vb#L44

Dim provider As New InMemoryDataStore()
Dim dl As IDataLayer = New SimpleDataLayer(provider)

XPO_how-to-clone-a-persistent-object-e804/VB/SimpleObject/Form1.vb#L67

Shared Sub Main()
    XpoDefault.DataLayer = New SimpleDataLayer(New InMemoryDataStore())
    Application.Run(New Form1())