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Package web2py ::
<a href="web2py.gluon-module.html">Package gluon</a> ::
<a href="web2py.gluon.newcron-module.html">Module newcron</a> ::
Class Token
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class Token</h1><span class="codelink"><a href="web2py.gluon.newcron-pysrc.html#Token">source code</a></span><br /><br />
<pre class="base-tree">
object --+
|
<strong class="uidshort">Token</strong>
</pre>
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<td><span class="summary-sig"><a href="web2py.gluon.newcron.Token-class.html#acquire" class="summary-sig-name">acquire</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">startup</span>=<span class="summary-sig-default">True</span>)</span><br />
returns the time when the lock is acquired or None if cron already
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<td><span class="summary-sig"><a name="release"></a><span class="summary-sig-name">release</span>(<span class="summary-sig-arg">self</span>)</span><br />
this function writes into cron.master the time when cron job was
completed</td>
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<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
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<br /><em class="fname">(Constructor)</em>
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x.__init__(...) initializes x; see x.__class__.__doc__ for
signature
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<dt>Overrides:
object.__init__
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<h3 class="epydoc"><span class="sig"><span class="sig-name">acquire</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">startup</span>=<span class="sig-default">True</span>)</span>
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<p>returns the time when the lock is acquired or None if cron already
running</p>
lock is implemented by writing a pickle (start, stop) in cron.master
start is time when cron job starts and stop is time when cron completed
stop == 0 if job started but did not yet complete if a cron job started
within less than 60 seconds, acquire returns None if a cron job started
before 60 seconds and did not stop, a warning is issue "Stale
cron.master detected"
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