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<div class="section" id="module-paste.transaction">
<span id="paste-transaction-db-api-transactions"></span><h1><a class="reference internal" href="#module-paste.transaction"><tt class="xref py py-mod docutils literal"><span class="pre">paste.transaction</span></tt></a> – DB-API transactions<a class="headerlink" href="#module-paste.transaction" title="Permalink to this headline">¶</a></h1>
<p>Middleware related to transactions and database connections.</p>
<p>At this time it is very basic; but will eventually sprout all that
two-phase commit goodness that I don’t need.</p>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">This is experimental, and will change in the future.</p>
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<h2>Module Contents<a class="headerlink" href="#module-contents" title="Permalink to this headline">¶</a></h2>
<dl class="class">
<dt id="paste.transaction.TransactionManagerMiddleware">
<em class="property">class </em><tt class="descclassname">paste.transaction.</tt><tt class="descname">TransactionManagerMiddleware</tt><big>(</big><em>application</em><big>)</big><a class="headerlink" href="#paste.transaction.TransactionManagerMiddleware" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
<dl class="class">
<dt id="paste.transaction.ConnectionFactory">
<em class="property">class </em><tt class="descclassname">paste.transaction.</tt><tt class="descname">ConnectionFactory</tt><big>(</big><em>module</em>, <em>*args</em>, <em>**kwargs</em><big>)</big><a class="headerlink" href="#paste.transaction.ConnectionFactory" title="Permalink to this definition">¶</a></dt>
<dd><p>Provides a callable interface for connecting to ADBAPI databases in
a WSGI style (using the environment). More advanced connection
factories might use the REMOTE_USER and/or other environment
variables to make the connection returned depend upon the request.</p>
</dd></dl>
<dl class="function">
<dt id="paste.transaction.BasicTransactionHandler">
<tt class="descclassname">paste.transaction.</tt><tt class="descname">BasicTransactionHandler</tt><big>(</big><em>application</em>, <em>factory</em><big>)</big><a class="headerlink" href="#paste.transaction.BasicTransactionHandler" title="Permalink to this definition">¶</a></dt>
<dd><p>Provides a simple mechanism for starting a transaction based on the
factory; and for either committing or rolling back the transaction
depending on the result. It checks for the response’s current
status code either through the latest call to start_response; or
through a HTTPException’s code. If it is a 100, 200, or 300; the
transaction is committed; otherwise it is rolled back.</p>
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<h3><a href="../index.html">Table Of Contents</a></h3>
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<li><a class="reference internal" href="#"><tt class="docutils literal"><span class="pre">paste.transaction</span></tt> – DB-API transactions</a><ul>
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