eturn the Map-valued attribute declared by the managed 
  type that corresponds to the specified name and Java key 
  and value types.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../MapAttribute.html" title="interface in jakarta.persistence.metamodel">MapAttribute</a>&lt;? super <a href="../ManagedType.html" title="type parameter in ManagedType">X</a>,&#8203;?,&#8203;?&gt;</code></td>
<th class="colSecond" scope="row"><span class="typeNameLabel">ManagedType.</span><code><span