NameLink"><a href="../../../jakarta/faces/model/DataModel.html#addDataModelListener-jakarta.faces.model.DataModelListener-">addDataModelListener</a></span>(<a href="../../../jakarta/faces/model/DataModelListener.html" title="interface in jakarta.faces.model">DataModelListener</a>&nbsp;listener)</code>
<div class="block">
 Add a new <a href="../../../jakarta/faces/model/DataModelListener.html" title="interface in jakarta.faces.model"><code>DataModelListener</code></a> to the set interested in notifications f