avax.faces.model">DataModel</a>&lt;<a href="../../../javax/faces/model/ScalarDataModel.html" title="type parameter in ScalarDataModel">E</a>&gt;</code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rowIndex</code> - The new zero-relative index (must be non-negative)</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../../javax/faces/FacesException.html" title="class in javax.faces">FacesException</a></code> - if an error occurs setting the row index</dd>
<dd>