r</a></code> instances. <p>
Note: This method is <em>rarely</em> overridden; in practice you are more likely to use a <code>Command</code> to create and register <code><a class="el" href="interface_mediator.html">Mediator</a></code>s with the <code><a class="el" href="interface_view.html">View</a></code>, since <code><a class="el" href="protocol_i_mediator-p.html">IMediator</a></code> instances will need to send <code><a class="el" href="protocol_i_notification-p.html">INotification</a></code>s and thus wil