private void _sqlDependency_OnChange(object sender, SqlNotificationEventArgs e)
{
if (_context == null)
{
return;
}
if (e.Type == SqlNotificationType.Subscribe || e.Info == SqlNotificationInfo.Error)
{
var args = new NotifierErrorEventArgs
{
Reason = e,
Sql = GetCurrent().ToString()
};
OnError(args);
}
else
{
var args = new EntityChangeEventArgs <TEntity>
{
Results = GetCurrent(),
ContinueListening = true
};
OnChanged(args);
if (args.ContinueListening)
{
RegisterNotification();
}
}
}
protected virtual void OnError(NotifierErrorEventArgs e)
{
if (Error != null)
{
Error(this, e);
}
}
void _changeNotifier_Error(object sender, NotifierErrorEventArgs e)
{
base.OnChanged(null);
}