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<title>Soprano.Error.Error</title>
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KDE 4.9 PyKDE API Reference
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<li>KDE's Python API</li>
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<h1>Error Class Reference</h1>
<code>from PyKDE4.soprano import *</code>
<p>
Subclasses: <a href="../soprano/Soprano.Error.ParserError.html">Soprano.Error.ParserError</a><br />
Namespace: <a href="../soprano/Soprano.Error.html">Soprano.Error</a><br />
<h2>Detailed Description</h2>
<p>\class Error error.h Soprano/Error/Error
</p>
<p>
Represents an error in %Soprano.
</p>
<p>
<dl class="author" compact><dt><b>Author:</b></dt><dd> Sebastian Trueg <trueg@kde.org> </dd></dl>
</p>
<p>
\sa soprano_error_handling
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#Error">__init__</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#Error">__init__</a> (self, QString message, int code=Soprano.Error.ErrorUnknown)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#Error">__init__</a> (self, <a href="../soprano/Soprano.Error.Error.html">Soprano.Error.Error</a> a0)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#code">code</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isParserError">isParserError</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#message">message</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../soprano/Soprano.Error.ParserError.html">Soprano.Error.ParserError</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#toParserError">toParserError</a> (self)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="Error"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>\cond protected_error_members
</p></div></div><a class="anchor" name="Error"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>message</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>code=Soprano.Error.ErrorUnknown</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Create an Error object.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>message</em> </td><td> A human-readable error message.
</td></tr> </table></dl>
<p> </p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>code</em> </td><td> An optional machine-readable error code. Can be one of Soprano.ErrorCode
or a user defined value which has to be bigger than ErrorUnknown. The redland backend
for example uses error codes <i>ErrorUnknown + redlandCode</i>.
</td></tr>
</table></dl>
<p>
</p></div></div><a class="anchor" name="Error"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../soprano/Soprano.Error.Error.html">Soprano.Error.Error</a> </td>
<td class="paramname"><em>a0</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>\cond protected_error_members
</p></div></div><a class="anchor" name="code"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">int code</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>An error code. If the error code is #ErrorNone the
Error instance represents success.
The code can either be one of the values of ErrorCode
or a value above #ErrorUnknown.
</p>
<p>
Example: The redland backend defines the error code
as:
<pre class="fragment">
ErrorUnknown + librdf_log_message_code()
</pre>
</p>
<p>
\sa ErrorCode, Error.convertErrorCode
</p></div></div><a class="anchor" name="isParserError"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool isParserError</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> <b>true</b> if this Error instance represents a parser error.
In that case the error can be converted to a ParserError.
</dd></dl>
</p></div></div><a class="anchor" name="message"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QString message</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>A string explaining the error in detail.
This string is not necessarily translated (this
depends on the plugin implementation).
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> An error message describing the error or an empty string
for no-error (i.e. success) instances.
</dd></dl>
</p></div></div><a class="anchor" name="toParserError"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../soprano/Soprano.Error.ParserError.html">Soprano.Error.ParserError</a> toParserError</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Converts this error into a ParserError.
This has the same effect as
<pre class="fragment">
Error e;
ParserError p1( e );
</pre>
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> If isParserError() returns true a ParserError
with a valid Locator value, otherwise a ParserError with
an empty Locator.
</dd></dl>
</p></div></div>
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