cron expression for Spring scheduler - run only once a year
<p>My Spring service loooks like </p>

<pre><code>@Scheduled( cron="0 0  7 * * SUN")
public void doSomething() {
    // do something
}
</code></pre>

<p>I understand you can't have the 7th value which is reserved for specifying a year. using a expression can I tell spring to just run once a year at a particular time say 25th Dec 6 am in 2020 ?</p>

<p>Thanks</p>