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        <a href="web2py.gluon-module.html">Package&nbsp;gluon</a> ::
        <a href="web2py.gluon.custom_import-module.html">Module&nbsp;custom_import</a> ::
        Class&nbsp;_DateTrackerImporter
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class _DateTrackerImporter</h1><span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter">source&nbsp;code</a></span><br /><br />
<pre class="base-tree">
   object --+    
            |    
<a href="web2py.gluon.custom_import._BaseImporter-class.html">_BaseImporter</a> --+
                |
               <strong class="uidshort">_DateTrackerImporter</strong>
</pre>

<dl><dt>Known Subclasses:</dt>
<dd>
    <a href="web2py.gluon.custom_import._Web2pyDateTrackerImporter-class.html">_Web2pyDateTrackerImporter</a>
</dd></dl>

<hr />
An importer tracking the date of the module files and reloading them 
  when they have changed.<br /><br />

<!-- ==================== INSTANCE METHODS ==================== -->
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          <td><span class="summary-sig"><a href="web2py.gluon.custom_import._DateTrackerImporter-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>)</span><br />
      x.__init__(...) initializes x; see x.__class__.__doc__ for 
      signature</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.__init__">source&nbsp;code</a></span>
            
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      <table width="100%" cellpadding="0" cellspacing="0" border="0">
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          <td><span class="summary-sig"><a href="web2py.gluon.custom_import._DateTrackerImporter-class.html#begin" class="summary-sig-name">begin</a>(<span class="summary-sig-arg">self</span>)</span><br />
      Many imports can be made for a single import statement.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.begin">source&nbsp;code</a></span>
            
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      <table width="100%" cellpadding="0" cellspacing="0" border="0">
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          <td><span class="summary-sig"><a href="web2py.gluon.custom_import._DateTrackerImporter-class.html#__call__" class="summary-sig-name">__call__</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">name</span>,
        <span class="summary-sig-arg">globals</span>=<span class="summary-sig-default"><code class="variable-group">{</code><code class="variable-group">}</code></span>,
        <span class="summary-sig-arg">locals</span>=<span class="summary-sig-default"><code class="variable-group">{</code><code class="variable-group">}</code></span>,
        <span class="summary-sig-arg">fromlist</span>=<span class="summary-sig-default"><code class="variable-group">[</code><code class="variable-group">]</code></span>,
        <span class="summary-sig-arg">level</span>=<span class="summary-sig-default">-1</span>)</span><br />
      The import method itself.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.__call__">source&nbsp;code</a></span>
            
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.custom_import._DateTrackerImporter-class.html#_update_dates" class="summary-sig-name">_update_dates</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">name</span>,
        <span class="summary-sig-arg">fromlist</span>)</span><br />
      Update all the dates associated to the statement import.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter._update_dates">source&nbsp;code</a></span>
            
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          <td><span class="summary-sig"><a name="_reload_check"></a><span class="summary-sig-name">_reload_check</span>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">name</span>)</span><br />
      Update the date associated to the module and reload the module if 
      the file has changed.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter._reload_check">source&nbsp;code</a></span>
            
          </td>
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
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        <tr>
          <td><span class="summary-sig"><a href="web2py.gluon.custom_import._DateTrackerImporter-class.html#end" class="summary-sig-name">end</a>(<span class="summary-sig-arg">self</span>)</span><br />
      Needed for clean up.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.end">source&nbsp;code</a></span>
            
          </td>
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    <td colspan="2" class="summary">
    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
      <code>__delattr__</code>,
      <code>__getattribute__</code>,
      <code>__hash__</code>,
      <code>__new__</code>,
      <code>__reduce__</code>,
      <code>__reduce_ex__</code>,
      <code>__repr__</code>,
      <code>__setattr__</code>,
      <code>__str__</code>
      </p>
    </td>
  </tr>
</table>
<!-- ==================== CLASS METHODS ==================== -->
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      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a name="_get_module_file"></a><span class="summary-sig-name">_get_module_file</span>(<span class="summary-sig-arg">cls</span>,
        <span class="summary-sig-arg">module</span>)</span><br />
      Get the absolute path file associated to the module or None.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter._get_module_file">source&nbsp;code</a></span>
            
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<!-- ==================== CLASS VARIABLES ==================== -->
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      <span class="summary-type">&nbsp;</span>
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        <a name="_PACKAGE_PATH_SUFFIX"></a><span class="summary-name">_PACKAGE_PATH_SUFFIX</span> = <code title="'/__init__.py'"><code class="variable-quote">'</code><code class="variable-string">/__init__.py</code><code class="variable-quote">'</code></code>
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    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
      <code>__class__</code>
      </p>
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  </tr>
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<!-- ==================== METHOD DETAILS ==================== -->
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<a name="__init__"></a>
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  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>)</span>
    <br /><em class="fname">(Constructor)</em>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.__init__">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  x.__init__(...) initializes x; see x.__class__.__doc__ for 
  signature
  <dl class="fields">
    <dt>Overrides:
      object.__init__
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="begin"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">begin</span>(<span class="sig-arg">self</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.begin">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Many imports can be made for a single import statement. This method 
  help the management of this aspect.
  <dl class="fields">
    <dt>Overrides:
      <a href="web2py.gluon.custom_import._BaseImporter-class.html#begin">_BaseImporter.begin</a>
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="__call__"></a>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">__call__</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">name</span>,
        <span class="sig-arg">globals</span>=<span class="sig-default"><code class="variable-group">{</code><code class="variable-group">}</code></span>,
        <span class="sig-arg">locals</span>=<span class="sig-default"><code class="variable-group">{</code><code class="variable-group">}</code></span>,
        <span class="sig-arg">fromlist</span>=<span class="sig-default"><code class="variable-group">[</code><code class="variable-group">]</code></span>,
        <span class="sig-arg">level</span>=<span class="sig-default">-1</span>)</span>
    <br /><em class="fname">(Call operator)</em>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.__call__">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  The import method itself.
  <dl class="fields">
    <dt>Overrides:
      <a href="web2py.gluon.custom_import._BaseImporter-class.html#__call__">_BaseImporter.__call__</a>
    </dt>
  </dl>
</td></tr></table>
</div>
<a name="_update_dates"></a>
<div class="private">
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">_update_dates</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">name</span>,
        <span class="sig-arg">fromlist</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter._update_dates">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Update all the dates associated to the statement import. A single 
  import statement may import many modules.
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="end"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">end</span>(<span class="sig-arg">self</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="web2py.gluon.custom_import-pysrc.html#_DateTrackerImporter.end">source&nbsp;code</a></span>&nbsp;
    </td>
  </table>
  
  Needed for clean up.
  <dl class="fields">
    <dt>Overrides:
      <a href="web2py.gluon.custom_import._BaseImporter-class.html#end">_BaseImporter.end</a>
        <dd><em class="note">(inherited documentation)</em></dd>
    </dt>
  </dl>
</td></tr></table>
</div>
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