/// <summary>
/// Recupera o notificador associado com a chave do registor.
/// </summary>
/// <param name="recordKey"></param>
/// <returns></returns>
public IRecordObserverNotifier GetNotifier(RecordKey recordKey)
{
RecordKeyEntry entry = null;
lock (_keys)
_keys.TryGetValue(recordKey.Key, out entry);
return(new ChangeRecordObserverNotifier(entry, this));
}
/// <summary>
/// Adiciona a chave de um registro.
/// </summary>
/// <param name="recordKey"></param>
/// <param name="recordObserver">Observer do registro.</param>
/// <returns></returns>
public void AddRecordKey(RecordKey recordKey, IRecordObserver recordObserver)
{
lock (_recordObserverEntries)
{
if (_recordObserverEntries.ContainsKey(recordObserver.Uid))
{
return;
}
RecordKeyEntry entry = null;
var key = recordKey.Key;
lock (_keys)
if (!_keys.TryGetValue(key, out entry))
{
entry = new RecordKeyEntry(key);
entry.Removed += RecordKeyEntryRemoved;
_keys.Add(key, entry);
}
var observerEntry = entry.AddObserver(recordObserver);
_recordObserverEntries.Add(recordObserver.Uid, observerEntry);
}
}
/// <summary>
/// Construtor padrão.
/// </summary>
/// <param name="keyEntry"></param>
/// <param name="typeNameEntry"></param>
public ChangeRecordObserverNotifier(RecordKeyEntry keyEntry, TypeNameEntry typeNameEntry)
{
_keyEntry = keyEntry;
_typeNameEntry = typeNameEntry;
}
