class="colFirst"><code><a href="../UniqueConstraint.html" title="annotation in javax.persistence">UniqueConstraint</a>[]</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="../CollectionTable.html#uniqueConstraints()">uniqueConstraints</a></span>()</code></th>
<td class="colLast">
<div class="block">(Optional) Unique constraints that are to be placed on the
 table.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../UniqueConstraint.html" titl