/// <summary>
/// Instantiates an Object Space.
/// </summary>
/// <returns>
/// An <see cref="T:DevExpress.ExpressApp.IObjectSpace"/> object representing the instantiated Object Space.
/// </returns>
public IObjectSpace CreateObjectSpace()
{
Guard.NotDisposed(this);
if (workingDataStore == null)
{
workingDataStoreDisposableObjects = null;
workingDataStore = dataStoreProvider.CreateWorkingStore(out workingDataStoreDisposableObjects);
}
if (workingDataLayer == null)
{
workingDataLayer = CreateWorkingDataLayer(workingDataStore);
}
var unitOfWork = new UnitOfWork(workingDataLayer);
return(CreateObjectSpaceCore(unitOfWork, TypesInfo));
}
public IDataStore CreateWorkingStore(out IDisposable[] disposableObjects)
{
if (root == null)
{
IDataStore baseDataStore = xpoDataStoreProvider.CreateWorkingStore(out rootDisposableObjects);
root = new DataCacheRoot(baseDataStore);
}
disposableObjects = new IDisposable[0];
return(new DataCacheNode(root));
}
public IDataStore CreateWorkingStore(out IDisposable[] disposableObjects)
{
IDataStore ds = innerDataStoreProvider.CreateWorkingStore(out disposableObjects);
if (ds is ConnectionProviderSql connectionProvider)
{
connectionProvider.DefaultCommandTimeout = new TimeSpan(0, 5, 0).Milliseconds;
}
return(ds);
}