s-summary-tab1">
<div class="block">A task submitted to an <a href="ManagedExecutorService.html" title="interface in jakarta.enterprise.concurrent"><code>ManagedExecutorService</code></a> or
 <a href="ManagedScheduledExecutorService.html" title="interface in jakarta.enterprise.concurrent"><code>ManagedScheduledExecutorService</code></a> can optionally implement this
 interface to provide identifying information about the task, to provide
 a <a href="ManagedTaskListener.html" title="interface in jakarta.ente