 an <code>Observer</code> for all <code>INotifications</code> the 
   <code>IMediator</code> is interested in.</p>
   
   </p><span class="label">Parameters</span>
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<tr>
<td width="20px"></td><td><code><span class="label">mediator</span>:<a href="../interfaces/IMediator.html">IMediator</a></code> &mdash; the name to associate with this <code>IMediator</code> instance
   </td>
</tr>
</table>
</div>
<a name="registerObserver()"></a>
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