public void push_remove_event(remove_event _event)
{
lock (remove_event_list)
{
remove_event_list.Enqueue(_event);
}
}
public void push_remove_event(remove_event _event)
{
if (!collection_write_event_list.ContainsKey(_event.collection))
{
start_write(_event.collection);
}
collection_write_event_list[_event.collection].push_remove_event(_event);
}