urns a <a href="../../../../jakarta/ws/rs/core/Link.Builder.html" title="interface in jakarta.ws.rs.core"><code>Link.Builder</code></a> for the relation.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>relation</code> - link relation.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the link builder for the relation, otherwise <code>null</code> if not present.</dd>
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