twisted.enterprise.adbapi.Augmentation.html [plain text]
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<a href="twisted.html">Package twisted</a> ::
<a href="twisted.enterprise.html">Package enterprise</a> ::
<a href="twisted.enterprise.adbapi.html">Module adbapi</a> ::
Class Augmentation
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<!-- =========== START OF CLASS DESCRIPTION =========== -->
<h2 class="class">Class Augmentation</h2>
<dl><dt><b>Known Subclasses:</b></dt>
<dd>
<a href="twisted.enterprise.dbcred.DatabaseAuthorizer.html"><code>DatabaseAuthorizer</code></a>,
<a href="twisted.news.database.NewsStorageAugmentation.html"><code>NewsStorageAugmentation</code></a>,
<a href="twisted.enterprise.sqlreflector.SQLReflector.html"><code>SQLReflector</code></a></dd></dl>
<hr/>
<p>This class is now deprecated. Just use the ConnectionPool
directly.</p>
Conventional usage of me is to write methods that look like
<pre class="doctestblock">
<span class="py-src"><span class="py-prompt">>>> </span> <span class="py-keyword">def</span> getSomeData(self, critereon):
<span class="py-prompt">>>> </span> <span class="py-keyword">return</span> self.runQuery(<span class="py-string">"SELECT * FROM FOO WHERE BAR LIKE '%%%s%%'"</span> % critereon).addCallback(self.processResult)</span></pre>
<hr/>
<!-- =========== START OF METHOD SUMMARY =========== -->
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<th colspan="2">Method Summary</th></tr>
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<td><code><a name="__init__"></a><span class="summary-sig"><span class="summary-sig-name">__init__</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>dbpool</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="__setstate__"></a><span class="summary-sig"><span class="summary-sig-name">__setstate__</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>state</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="createSchema"></a><span class="summary-sig"><span class="summary-sig-name">createSchema</span>(<span class=summary-sig-arg>self</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#operationDone" class="summary-sig-name"><code>operationDone</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>done</span>)</span></code>
<br />
Example callback for database operation success.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><span class="summary-sig"><a href="twisted.enterprise.adbapi.Augmentation.html#operationError" class="summary-sig-name"><code>operationError</code></a>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>error</span>)</span></code>
<br />
Example callback for database operation failure.</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="runInteraction"></a><span class="summary-sig"><span class="summary-sig-name">runInteraction</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>interaction</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="runOperation"></a><span class="summary-sig"><span class="summary-sig-name">runOperation</span>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="runQuery"></a><span class="summary-sig"><span class="summary-sig-name">runQuery</span>(<span class=summary-sig-arg>self</span>,
<span class="summary-sig-vararg">*args</span>,
<span class="summary-sig-kwarg">**kw</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="schemaCreated"></a><span class="summary-sig"><span class="summary-sig-name">schemaCreated</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>result</span>)</span></code>
</td></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"> </font></td>
<td><code><a name="schemaNotCreated"></a><span class="summary-sig"><span class="summary-sig-name">schemaNotCreated</span>(<span class=summary-sig-arg>self</span>,
<span class=summary-sig-arg>error</span>)</span></code>
</td></tr>
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<!-- =========== START OF CLASS VARIABLE SUMMARY =========== -->
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<th colspan="2">Class Variable Summary</th></tr>
<tr><td align="right" valign="top" width="15%"><font size="-1"><code>str</code></font></td>
<td><b><a href="twisted.enterprise.adbapi.Augmentation.html#schema"><code>schema</code></a></b> = <span title="' Insert your SQL database schema here. '"><code><span class="variable-quote">'</span> Insert your SQL database schema here. <span class="variable-quote">'</span> </code>
</span></td></tr>
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<!-- =========== START OF METHOD DETAILS =========== -->
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<th colspan="2">Method Details</th></tr>
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<a name="operationDone"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">operationDone</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>done</span>)</span>
</h3>
<p>Example callback for database operation success.</p>
Override this, and/or define your own callbacks.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<a name="operationError"></a>
<table width="100%" class="func-details" bgcolor="#e0e0e0"><tr><td>
<h3><span class="sig"><span class="sig-name">operationError</span>(<span class=sig-arg>self</span>,
<span class=sig-arg>error</span>)</span>
</h3>
<p>Example callback for database operation failure.</p>
Override this, and/or define your own callbacks.
<dl><dt></dt><dd>
</dd></dl>
</td></tr></table>
<br />
<!-- =========== START OF CLASS VARIABLE DETAILS =========== -->
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<a name="schema"></a>
<h3>schema</h3>
<dl>
<dt></dt>
<dd>
<dl>
<dt><b>Type:</b></dt>
<dd>
<code>str</code>
</dd>
<span title="' Insert your SQL database schema here. '"> <dt><b>Value:</b></dt>
<dd><table><tr><td>
<pre class="variable">
<span class="variable-quote">'</span> Insert your SQL database schema here. <span class="variable-quote">'</span> </pre>
</td></tr></table></dd>
</span> </dl>
</dd>
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