="../BaseToolset.html" title="interface in com.google.adk.tools">BaseToolset</a></code></dd>
<dt>Parameters:</dt>
<dd><code>readonlyContext</code> - Context used to filter tools available to the agent.</dd>
<dt>Returns:</dt>
<dd>A Single emitting a list of tools available under the specified context.</dd>
</dl>
</div>
</section>
</li>
<li>
<section class="detail" id="close()">
<h3>close</h3>
<div class="horizontal-scroll">
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class=