.html#COMMIT_TIME_MSEC_KEY">COMMIT_TIME_MSEC_KEY</a></strong></code>
<div class="block">Stored into each Lucene commit to record the
  System.currentTimeMillis() when commit was called.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>static <a href="http://download.oracle.com/javase/7/docs/api/java/util/concurrent/atomic/AtomicLong.html?is-external=true" title="class or interface in java.util.concurrent.atomic">AtomicLong</a></code></td>
<td class="colLast"><code><strong><a href="../../..