dicated by the <a href="../../../jakarta/faces/model/FacesDataModel.html#forClass--"><code>forClass()</code></a> attribute.

 <p>
 The runtime must maintain a collection of these <a href="../../../jakarta/faces/model/DataModel.html" title="class in jakarta.faces.model"><code>DataModel</code></a>s such that <a href="../../../jakarta/faces/component/UIData.html" title="class in jakarta.faces.component"><code>UIData</code></a> and other components
 defined by the Jakarta Server Faces specification can query th