// Forces a Refresh for a particular handle, not checking the RowVersion
public void Refresh(HandleInfo handleInfo)
{
_objects.Remove(handleInfo.Handle);
var target = _dataService.ProcessRequest(handleInfo.ObjectType, handleInfo.Parameters);
handleInfo.Update(target);
_objects.Add(handleInfo.Handle, handleInfo);
}
// Tries to get an existing handle for the given object type and parameters.
// If there is no existing handle, creates a new handle with the target provided by evaluating the delegate 'func'
// (with the given object type and parameters).
public object GetHandle(string objectType, object[] parameters, Func<string, object[], IHasRowVersion> func)
{
return ExcelAsyncUtil.Observe(objectType, parameters, () =>
{
var target = _dataService.ProcessRequest(objectType, parameters);
var handleInfo = new HandleInfo(this, objectType, parameters, target);
_objects.Add(handleInfo.Handle, handleInfo);
return handleInfo;
});
}
// Tries to get an existing handle for the given object type and parameters.
// If there is no existing handle, creates a new handle with the target provided by evaluating the delegate 'func'
// (with the given object type and parameters).
public object GetHandle(string objectType, object[] parameters, Func <string, object[], IHasRowVersion> func)
{
return(ExcelAsyncUtil.Observe(objectType, parameters, () =>
{
var target = _dataService.ProcessRequest(objectType, parameters);
var handleInfo = new HandleInfo(this, objectType, parameters, target);
_objects.Add(handleInfo.Handle, handleInfo);
return handleInfo;
}));
}
internal void Remove(HandleInfo handleInfo)
{
object value;
if (TryGetObject(handleInfo.Handle, out value))
{
_objects.Remove(handleInfo.Handle);
var disp = value as IDisposable;
if (disp != null)
{
disp.Dispose();
}
}
}
// Forces a Refresh for a particular handle, not checking the RowVersion
public void Refresh(HandleInfo handleInfo)
{
_objects.Remove(handleInfo.Handle);
var target = _dataService.ProcessRequest(handleInfo.ObjectType, handleInfo.Parameters);
handleInfo.Update(target);
_objects.Add(handleInfo.Handle, handleInfo);
}
internal void Remove(HandleInfo handleInfo)
{
object value;
if (TryGetObject(handleInfo.Handle, out value))
{
_objects.Remove(handleInfo.Handle);
var disp = value as IDisposable;
if (disp != null)
{
disp.Dispose();
}
}
}
