twisted.persisted.dirdbm.html [plain text]
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>twisted.persisted.dirdbm</title>
<link rel="stylesheet" href="epydoc.css" type="text/css"></link>
</head>
<body bgcolor="white" text="black" link="blue" vlink="#204080"
alink="#204080">
<!-- =========== START OF NAVBAR =========== -->
<table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0">
<tr valign="center">
<th class="navbar"> <a class="navbar" href="twisted.html">Home</a> </th>
<th class="navbar"> <a class="navbar" href="trees.html">Trees</a> </th>
<th class="navbar"> <a class="navbar" href="indices.html">Index</a> </th>
<th class="navbar"> <a class="navbar" href="help.html">Help</a> </th>
<th class="navbar" align="right" width="100%">
<table border="0" cellpadding="0" cellspacing="0">
<tr><th class="navbar" align="center">
<p class="nomargin">
<a class="navbar" target="_top" href="http://twistedmatrix.com/">Twisted 1.3.0rc1</a>
</p></th></tr></table>
</th>
</tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
<tr valign="top">
<td width="100%">
<font size="-1"><b class="breadcrumbs">
<a href="twisted.html">Package twisted</a> ::
<a href="twisted.persisted.html">Package persisted</a> ::
Module dirdbm
</b></font></br>
</td>
<td><table cellpadding="0" cellspacing="0">
<tr><td align="right"><font size="-2">[<a href="frames.html"target="_top">frames</a> | <a href="twisted.persisted.dirdbm.html" target="_top">no frames</a>]</font></td></tr>
</table></td>
</tr></table>
<!-- =========== START OF MODULE DESCRIPTION =========== -->
<h2 class="module">Module twisted.persisted.dirdbm</h2>
<p>DBM-style interface to a directory.</p>
<p>Each key is stored as a single file. This is not expected to be very
fast or efficient, but it's good for easy debugging.</p>
<p>DirDBMs are *not* thread-safe, they should only be accessed by one
thread at a time.</p>
<p>No files should be placed in the working directory of a DirDBM save
those created by the DirDBM itself!</p>
<p>API Stability: stable</p>
Maintainer: <a href="mailto:twisted@itamarst.org">Itamar
Shtull-Trauring</a>
<hr/>
<!-- =========== START OF CLASSES =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Classes</th></tr>
<tr><td width="15%">
<b><a href="twisted.persisted.dirdbm.DirDBM.html"><code>DirDBM</code></a></b></td>
<td>A directory with a DBM interface.</td></tr>
<tr><td width="15%">
<b><a href="twisted.persisted.dirdbm.Shelf.html"><code>Shelf</code></a></b></td>
<td>A directory with a DBM shelf interface.</td></tr>
</table><br />
<!-- =========== START OF FUNCTION SUMMARY =========== -->
<table class="summary" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="summary">
<th colspan="2">Function Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.persisted.dirdbm.html#open" class="summary-sig-name"><code>open</code></a>(<span class=summary-sig-arg>file</span>,
<span class=summary-sig-arg>flag</span>,
<span class=summary-sig-arg>mode</span>)</span></code>
<br />
This is for 'anydbm' compatibility.</td></tr>
</table><br />
<!-- =========== START OF FUNCTION DETAILS =========== -->
<table class="details" border="1" cellpadding="3" cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="details">
<th colspan="2">Function Details</th></tr>
</table>
<a name="open"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">open</span>(<span class=sig-arg>file</span>,
<span class=sig-arg>flag</span>=<span class=sig-default>None</span>,
<span class=sig-arg>mode</span>=<span class=sig-default>None</span>)</span>
</h3>
This is for 'anydbm' compatibility.
<dl><dt></dt><dd>
<dl><dt><b>Parameters:</b></dt>
<dd><code><b>file</b></code> -
The parameter to pass to the DirDBM constructor.
<dd><code><b>flag</b></code> -
ignored
<dd><code><b>mode</b></code> -
ignored
</dd>
</dl>
</dd></dl>
</td></tr></table>
<br />
<!-- =========== START OF NAVBAR =========== -->
<table class="navbar" border="0" width="100%" cellpadding="0" bgcolor="#a0c0ff" cellspacing="0">
<tr valign="center">
<th class="navbar"> <a class="navbar" href="twisted.html">Home</a> </th>
<th class="navbar"> <a class="navbar" href="trees.html">Trees</a> </th>
<th class="navbar"> <a class="navbar" href="indices.html">Index</a> </th>
<th class="navbar"> <a class="navbar" href="help.html">Help</a> </th>
<th class="navbar" align="right" width="100%">
<table border="0" cellpadding="0" cellspacing="0">
<tr><th class="navbar" align="center">
<p class="nomargin">
<a class="navbar" target="_top" href="http://twistedmatrix.com/">Twisted 1.3.0rc1</a>
</p></th></tr></table>
</th>
</tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td align="left"><font size="-2">Generated by Epydoc 2.0 on Sat May 15 20:07:41 2004</font></td>
<td align="right"><a href="http://epydoc.sourceforge.net"
><font size="-2">http://epydoc.sf.net</font></a></td>
</tr>
</table>
</body>
</html>