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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>Apache log4cxx: SimpleLayout Class Reference</title>
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<a class="el" href="namespacelog4cxx.html">log4cxx</a>::<a class="el" href="classlog4cxx_1_1_simple_layout.html">SimpleLayout</a></div>
<h1>SimpleLayout Class Reference</h1><!-- doxytag: class="log4cxx::SimpleLayout" --><!-- doxytag: inherits="log4cxx::Layout" -->Inherits <a class="el" href="classlog4cxx_1_1_layout.html">Layout</a>.
<p>
<a href="classlog4cxx_1_1_simple_layout-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
<a class="el" href="classlog4cxx_1_1_simple_layout.html">SimpleLayout</a> consists of the level of the log statement, followed by " - " and then the log message itself.
<p>
For example,<p>
<pre>
DEBUG - Hello world
</pre><p>
<a class="el" href="classlog4cxx_1_1_pattern_layout.html">PatternLayout</a> offers a much more powerful alternative.
<p>
<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cxx_1_1_simple_layout.html#79cba5d2db27cc6537de868018b72d9c">format</a> (<a class="el" href="namespacelog4cxx.html#d7ec98d27bca7666e23f27dd1fb181c8">LogString</a> &output, const <a class="el" href="classlog4cxx_1_1helpers_1_1_object_ptr_t.html">spi::LoggingEventPtr</a> &event, <a class="el" href="classlog4cxx_1_1helpers_1_1_pool.html">log4cxx::helpers::Pool</a> &pool) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the log statement in a format consisting of the <code>level</code>, followed by " - " and then the <code>message</code>. <a href="#79cba5d2db27cc6537de868018b72d9c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cxx_1_1_simple_layout.html#750e98e756f29124bf3f9f77a0edfe58">ignoresThrowable</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The <a class="el" href="classlog4cxx_1_1_simple_layout.html">SimpleLayout</a> does not handle the throwable contained within <a class="el" href="classlog4cxx_1_1spi_1_1_logging_event.html">LoggingEvents</a>. <a href="#750e98e756f29124bf3f9f77a0edfe58"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cxx_1_1_simple_layout.html#be1aa95ede9cc9d0609905154129c0ba">activateOptions</a> (<a class="el" href="classlog4cxx_1_1helpers_1_1_pool.html">log4cxx::helpers::Pool</a> &)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Activate the options that were previously set with calls to option setters. <a href="#be1aa95ede9cc9d0609905154129c0ba"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classlog4cxx_1_1_simple_layout.html#91b2dd02b1392a02b110894e801514b7">setOption</a> (const <a class="el" href="namespacelog4cxx.html#d7ec98d27bca7666e23f27dd1fb181c8">LogString</a> &, const <a class="el" href="namespacelog4cxx.html#d7ec98d27bca7666e23f27dd1fb181c8">LogString</a> &)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set <code>option</code> to <code>value</code>. <a href="#91b2dd02b1392a02b110894e801514b7"></a><br></td></tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="be1aa95ede9cc9d0609905154129c0ba"></a><!-- doxytag: member="log4cxx::SimpleLayout::activateOptions" ref="be1aa95ede9cc9d0609905154129c0ba" args="(log4cxx::helpers::Pool &)" --><p>
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<td class="md" nowrap valign="top">virtual void activateOptions </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classlog4cxx_1_1helpers_1_1_pool.html">log4cxx::helpers::Pool</a> & </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline, virtual]</code></td>
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<p>
Activate the options that were previously set with calls to option setters.
<p>
This allows to defer activiation of the options until all options have been set. This is required for components which have related options that remain ambigous until all are set.<p>
For example, the <a class="el" href="classlog4cxx_1_1_file_appender.html">FileAppender</a> has the <a class="el" href="classlog4cxx_1_1_file_appender.html#6a6c98222ccf2072dad5a434f9336930">File</a> and <a class="el" href="classlog4cxx_1_1_file_appender.html#78ebca211ceb3a0b2960a48092089906">Append</a> options both of which are ambigous until the other is also set.
<p>
Implements <a class="el" href="classlog4cxx_1_1spi_1_1_option_handler.html#f04d4bfbd66b46083b1aa042fdafbb06">OptionHandler</a>. </td>
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<a class="anchor" name="79cba5d2db27cc6537de868018b72d9c"></a><!-- doxytag: member="log4cxx::SimpleLayout::format" ref="79cba5d2db27cc6537de868018b72d9c" args="(LogString &output, const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &pool) const " --><p>
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<td class="md" nowrap valign="top">virtual void format </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="namespacelog4cxx.html#d7ec98d27bca7666e23f27dd1fb181c8">LogString</a> & </td>
<td class="mdname" nowrap> <em>output</em>, </td>
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<td class="md" nowrap align="right"></td>
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<td class="md" nowrap>const <a class="el" href="classlog4cxx_1_1helpers_1_1_object_ptr_t.html">spi::LoggingEventPtr</a> & </td>
<td class="mdname" nowrap> <em>event</em>, </td>
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<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap><a class="el" href="classlog4cxx_1_1helpers_1_1_pool.html">log4cxx::helpers::Pool</a> & </td>
<td class="mdname" nowrap> <em>pool</em></td>
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<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"> const<code> [virtual]</code></td>
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<p>
Returns the log statement in a format consisting of the <code>level</code>, followed by " - " and then the <code>message</code>.
<p>
For example,<pre> INFO - "A message"
</pre><p>
<dl compact><dt><b>Returns:</b></dt><dd>A byte array in <a class="el" href="classlog4cxx_1_1_simple_layout.html">SimpleLayout</a> format. </dd></dl>
<p>
Implements <a class="el" href="classlog4cxx_1_1_layout.html#efcaf353e4b45b21fc47b7e25410f8ff">Layout</a>. </td>
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<a class="anchor" name="750e98e756f29124bf3f9f77a0edfe58"></a><!-- doxytag: member="log4cxx::SimpleLayout::ignoresThrowable" ref="750e98e756f29124bf3f9f77a0edfe58" args="() const " --><p>
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<td class="md" nowrap valign="top">bool ignoresThrowable </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline, virtual]</code></td>
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</td>
<td>
<p>
The <a class="el" href="classlog4cxx_1_1_simple_layout.html">SimpleLayout</a> does not handle the throwable contained within <a class="el" href="classlog4cxx_1_1spi_1_1_logging_event.html">LoggingEvents</a>.
<p>
Thus, it returns <code>true</code>.
<p>
Implements <a class="el" href="classlog4cxx_1_1_layout.html#7d46cce1553abd1ecb65fe6c5761fbd2">Layout</a>. </td>
</tr>
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<a class="anchor" name="91b2dd02b1392a02b110894e801514b7"></a><!-- doxytag: member="log4cxx::SimpleLayout::setOption" ref="91b2dd02b1392a02b110894e801514b7" args="(const LogString &, const LogString &)" --><p>
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<td class="md" nowrap valign="top">virtual void setOption </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="namespacelog4cxx.html#d7ec98d27bca7666e23f27dd1fb181c8">LogString</a> & </td>
<td class="mdname" nowrap>, </td>
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<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const <a class="el" href="namespacelog4cxx.html#d7ec98d27bca7666e23f27dd1fb181c8">LogString</a> & </td>
<td class="mdname" nowrap></td>
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<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [inline, virtual]</code></td>
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<p>
Set <code>option</code> to <code>value</code>.
<p>
The handling of each option depends on the OptionHandler instance. Some options may become active immediately whereas other may be activated only when <a class="el" href="classlog4cxx_1_1_simple_layout.html#be1aa95ede9cc9d0609905154129c0ba">activateOptions</a> is called.
<p>
Implements <a class="el" href="classlog4cxx_1_1spi_1_1_option_handler.html#8f2ae2ded63f80c627269c99b20c19ee">OptionHandler</a>. </td>
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<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="simplelayout_8h.html">simplelayout.h</a></ul>
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