void error(Exception e)
{
if (_watcher_ == null)
{
return;
}
end();
_exception_ = e;
ActivationChanged.raise();
}
void watchdog()
{
// check if the watcher is running
if (_exception_ == null)
{
return;
}
Debug.Assert(_watcher_ == null);
tryBegin();
ActivationChanged.raise();
}
public void deactivate()
{
if (_generated_ == null)
{
return;
}
Deactivating.raise();
deactivating();
_generated_.Dispose();
_generated_ = null;
_param = default(ParamT);
ActivationChanged.raise();
}
public void activate(ParamT param)
{
if (IsActive)
{
deactivate();
}
if (_disablingRequests != 0)
{
return;
}
_param = param;
_generated_ = _generator(param);
activated(param);
Activated.raise(param);
ActivationChanged.raise();
}
private void RaiseActivationChanged()
{
ActivationChanged?.Invoke(this, new EventArgs());
}
private void OnActivationChanged()
{
ActivationChanged?.Invoke(this, EventArgs.Empty);
}
