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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>log4cpp: log4cpp::LoggingEvent Struct Reference</title>
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<a class="el" href="namespacelog4cpp.html">log4cpp</a>::<a class="el" href="structlog4cpp_1_1LoggingEvent.html">LoggingEvent</a></div>
<h1>log4cpp::LoggingEvent Struct Reference</h1>The internal representation of logging events.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="LoggingEvent_8hh-source.html">LoggingEvent.hh</a>></code>
<p>
Collaboration diagram for log4cpp::LoggingEvent:<p><center><img src="structlog4cpp_1_1LoggingEvent__coll__graph.png" border="0" usemap="#log4cpp_1_1LoggingEvent__coll__map" alt="Collaboration graph"></center>
<map name="log4cpp_1_1LoggingEvent__coll__map">
<area href="classlog4cpp_1_1TimeStamp.html" shape="rect" coords="14,9,158,33" alt="">
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="structlog4cpp_1_1LoggingEvent-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#a0">LoggingEvent</a> (const std::string &category, const std::string &<a class="el" href="structlog4cpp_1_1LoggingEvent.html#o1">message</a>, const std::string &<a class="el" href="structlog4cpp_1_1LoggingEvent.html#o2">ndc</a>, <a class="el" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o3">priority</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Instantiate a <a class="el" href="structlog4cpp_1_1LoggingEvent.html">LoggingEvent</a> from the supplied parameters. <a href="#a0"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#o0">categoryName</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The category name. <a href="#o0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#o1">message</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The application supplied message of logging event. <a href="#o1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#o2">ndc</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The nested diagnostic context (<a class="el" href="classlog4cpp_1_1NDC.html">NDC</a>) of logging event. <a href="#o2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#o3">priority</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classlog4cpp_1_1Priority.html">Priority</a> of logging event. <a href="#o3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#o4">threadName</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The name of thread in which this logging event was generated, e.g. <a href="#o4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classlog4cpp_1_1TimeStamp.html">TimeStamp</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structlog4cpp_1_1LoggingEvent.html#o5">timeStamp</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The number of seconds elapsed since the epoch (1/1/1970 00:00:00 UTC) until logging event was created. <a href="#o5"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
The internal representation of logging events.
<p>
When a affirmative logging decision is made a <code><a class="el" href="structlog4cpp_1_1LoggingEvent.html">LoggingEvent</a></code> instance is created. This instance is passed around the different <a class="el" href="namespacelog4cpp.html">log4cpp</a> components.<p>
This class is of concern to those wishing to extend <a class="el" href="namespacelog4cpp.html">log4cpp</a>.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a0" doxytag="log4cpp::LoggingEvent::LoggingEvent"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top">log4cpp::LoggingEvent::LoggingEvent </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const std::string & </td>
<td class="mdname" nowrap> <em>category</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const std::string & </td>
<td class="mdname" nowrap> <em>message</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const std::string & </td>
<td class="mdname" nowrap> <em>ndc</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap><a class="el" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> </td>
<td class="mdname" nowrap> <em>priority</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
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<td>
</td>
<td>
<p>
Instantiate a <a class="el" href="structlog4cpp_1_1LoggingEvent.html">LoggingEvent</a> from the supplied parameters.
<p>
Except <code>timeStamp</code> all the other fields of <code><a class="el" href="structlog4cpp_1_1LoggingEvent.html">LoggingEvent</a></code> are filled when actually needed. <p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>category</em> </td><td>The category of this event. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>message</em> </td><td>The message of this event. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>ndc</em> </td><td>The nested diagnostic context of this event. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>priority</em> </td><td>The priority of this event. </td></tr>
</table>
</dl>
</td>
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</table>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="o0" doxytag="log4cpp::LoggingEvent::categoryName"></a><p>
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<td class="md" nowrap valign="top">const std::string <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o0">log4cpp::LoggingEvent::categoryName</a> </td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
The category name.
<p>
</td>
</tr>
</table>
<a class="anchor" name="o1" doxytag="log4cpp::LoggingEvent::message"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
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<tr>
<td class="md" nowrap valign="top">const std::string <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o1">log4cpp::LoggingEvent::message</a> </td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
The application supplied message of logging event.
<p>
</td>
</tr>
</table>
<a class="anchor" name="o2" doxytag="log4cpp::LoggingEvent::ndc"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
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<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top">const std::string <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o2">log4cpp::LoggingEvent::ndc</a> </td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
The nested diagnostic context (<a class="el" href="classlog4cpp_1_1NDC.html">NDC</a>) of logging event.
<p>
</td>
</tr>
</table>
<a class="anchor" name="o3" doxytag="log4cpp::LoggingEvent::priority"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"><a class="el" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o3">log4cpp::LoggingEvent::priority</a> </td>
</tr>
</table>
</td>
</tr>
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<table cellspacing="5" cellpadding="0" border="0">
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<td>
</td>
<td>
<p>
<a class="el" href="classlog4cpp_1_1Priority.html">Priority</a> of logging event.
<p>
</td>
</tr>
</table>
<a class="anchor" name="o4" doxytag="log4cpp::LoggingEvent::threadName"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
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<td class="mdRow">
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<td class="md" nowrap valign="top">const std::string <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o4">log4cpp::LoggingEvent::threadName</a> </td>
</tr>
</table>
</td>
</tr>
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<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
The name of thread in which this logging event was generated, e.g.
<p>
the PID. </td>
</tr>
</table>
<a class="anchor" name="o5" doxytag="log4cpp::LoggingEvent::timeStamp"></a><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"><a class="el" href="classlog4cpp_1_1TimeStamp.html">TimeStamp</a> <a class="el" href="structlog4cpp_1_1LoggingEvent.html#o5">log4cpp::LoggingEvent::timeStamp</a> </td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
The number of seconds elapsed since the epoch (1/1/1970 00:00:00 UTC) until logging event was created.
<p>
</td>
</tr>
</table>
<hr>The documentation for this struct was generated from the following files:<ul>
<li><a class="el" href="LoggingEvent_8hh-source.html">LoggingEvent.hh</a><li><a class="el" href="LoggingEvent_8cpp.html">LoggingEvent.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Jul 29 14:12:28 2005 for log4cpp by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.2 </small></address>
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