/// <summary> /// Invokes subscribed handlers for ZooKeeeper data deletes event /// </summary> /// <param name="e"> /// The event data. /// </param> public void OnDataDeleted(ZooKeeperDataChangedEventArgs e) { var handlers = this.dataDeleted; if (handlers == null) { return; } foreach (var handler in handlers.GetInvocationList()) { Logger.Debug(e + " sent to " + handler.Target); } handlers(e); }
/// <summary> /// Invokes subscribed handlers for ZooKeeeper data changes event /// </summary> /// <param name="e"> /// The event data. /// </param> private void OnDataChanged(ZooKeeperDataChangedEventArgs e) { DataChangedEventItem handlers; this.dataChangedHandlers.TryGetValue(e.Path, out handlers); if (handlers == null || handlers.TotalCount == 0) { return; } try { this.Exists(e.Path, true); var data = this.ReadData<string>(e.Path, null, true); e.Data = data; handlers.OnDataChanged(e); } catch (KeeperException ex) { if (ex.ErrorCode == KeeperException.Code.NONODE) handlers.OnDataDeleted(e); else throw; } }
/// <summary> /// Invokes subscribed handlers for ZooKeeeper data deletes event /// </summary> /// <param name="e"> /// The event data. /// </param> public void OnDataDeleted(ZooKeeperDataChangedEventArgs e) { var handlers = this.dataDeleted; if (handlers == null) { return; } foreach (var handler in handlers.GetInvocationList()) { this.logger.Debug(e + " sent to " + handler.Target); } handlers(e); }
public void HandleDataDelete(ZooKeeperDataChangedEventArgs args) { Logger.Debug(args + " reach test event handler"); this.events.Add(args); }