/// <summary>
/// Adiciona o observer para a entrada do tipo.
/// </summary>
/// <param name="observer"></param>
public void AddObserver(IQueryResultChangedObserver observer)
{
lock (_queryResultObserverEntries)
{
if (_queryResultObserverEntries.ContainsKey(observer.Uid))
{
return;
}
var entry = new QueryResultChangeObserverEntry(observer);
_queryResultObserverEntries.Add(observer.Uid, entry);
}
}
/// <summary>
/// Remove a entrada do observer.
/// </summary>
/// <param name="entry"></param>
/// <returns></returns>
public bool RemoveObserver(QueryResultChangeObserverEntry entry)
{
lock (_queryResultObserverEntries)
return(_queryResultObserverEntries.Remove(entry.ReferenceUid));
}
