this.notifyObservers( this );
this.notifyObservers();
	public void readStream( MessageBuffer messageBuffer ) {		int id = messageBuffer.readInt32();		messageBuffer.setIterator( messageBuffer.getIterator() - 4 );		if ( this.containsKey( id ) ) {			ServerInfo server = this.get( id );			server.readStream( messageBuffer );			/* ignore removed servers */			if ( server.getConnectionState().getState() != EnumState.REMOVE_HOST ) 				synchronized ( this.modified ) {					this.modified.add( this.get( id ) );				}		}		else {			ServerInfo serverInfo = new ServerInfo( this.parent );			serverInfo.readStream( messageBuffer );			if ( serverInfo.getConnectionState().getState() != EnumState.REMOVE_HOST ) {				this.put( serverInfo.getServerId(), serverInfo );			}		}		this.setChanged();		this.notifyObservers( this );	}