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log4cpp 的参考文档, 一个非常好用的C++ log 类库

<a name="l00359"></a><a class="code" href="classlog4cpp_1_1Category.html#a32">00359</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> infoStream() {
00360             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w8">Priority::INFO</a>);
00361         }
00362         
00369         <span class="keywordtype">void</span> notice(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00370 
00375         <span class="keywordtype">void</span> notice(const std::string&amp; message) throw();
00376 
<a name="l00381"></a><a class="code" href="classlog4cpp_1_1Category.html#a35">00381</a>         inline <span class="keywordtype">bool</span> isNoticeEnabled() const throw() { 
00382             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w7">Priority::NOTICE</a>);
00383         };
00384 
<a name="l00389"></a><a class="code" href="classlog4cpp_1_1Category.html#a36">00389</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> noticeStream() {
00390             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w7">Priority::NOTICE</a>);
00391         }
00392         
00399         <span class="keywordtype">void</span> warn(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00400 
00405         <span class="keywordtype">void</span> warn(const std::string&amp; message) throw();
00406 
<a name="l00411"></a><a class="code" href="classlog4cpp_1_1Category.html#a39">00411</a>         inline <span class="keywordtype">bool</span> isWarnEnabled() const throw() { 
00412             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w6">Priority::WARN</a>);
00413         };
00414 
<a name="l00419"></a><a class="code" href="classlog4cpp_1_1Category.html#a40">00419</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> warnStream() {
00420             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w6">Priority::WARN</a>);
00421         };
00422         
00429         <span class="keywordtype">void</span> error(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00430 
00435         <span class="keywordtype">void</span> error(const std::string&amp; message) throw();
00436 
<a name="l00441"></a><a class="code" href="classlog4cpp_1_1Category.html#a43">00441</a>         inline <span class="keywordtype">bool</span> isErrorEnabled() const throw() { 
00442             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w5">Priority::ERROR</a>);
00443         };
00444         
<a name="l00449"></a><a class="code" href="classlog4cpp_1_1Category.html#a44">00449</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> errorStream() {
00450             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w5">Priority::ERROR</a>);
00451         };
00452 
00459         <span class="keywordtype">void</span> crit(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00460 
00465         <span class="keywordtype">void</span> crit(const std::string&amp; message) throw();
00466 
<a name="l00471"></a><a class="code" href="classlog4cpp_1_1Category.html#a47">00471</a>         inline <span class="keywordtype">bool</span> isCritEnabled() const throw() { 
00472             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w4">Priority::CRIT</a>);
00473         };
00474         
<a name="l00479"></a><a class="code" href="classlog4cpp_1_1Category.html#a48">00479</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> critStream() {
00480             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w4">Priority::CRIT</a>);
00481         };
00482         
00489         <span class="keywordtype">void</span> alert(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00490 
00495         <span class="keywordtype">void</span> alert(const std::string&amp; message) throw();
00496 
<a name="l00501"></a><a class="code" href="classlog4cpp_1_1Category.html#a51">00501</a>         inline <span class="keywordtype">bool</span> isAlertEnabled() const throw() { 
00502             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w3">Priority::ALERT</a>);
00503         };
00504         
<a name="l00509"></a><a class="code" href="classlog4cpp_1_1Category.html#a52">00509</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> alertStream() throw() {
00510             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w3">Priority::ALERT</a>);
00511         };
00512 
00519         <span class="keywordtype">void</span> emerg(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00520 
00525         <span class="keywordtype">void</span> emerg(const std::string&amp; message) throw();
00526 
<a name="l00531"></a><a class="code" href="classlog4cpp_1_1Category.html#a55">00531</a>         inline <span class="keywordtype">bool</span> isEmergEnabled() const throw() { 
00532             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w1">Priority::EMERG</a>);
00533         };
00534         
<a name="l00539"></a><a class="code" href="classlog4cpp_1_1Category.html#a56">00539</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> emergStream() {
00540             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w1">Priority::EMERG</a>);
00541         };
00542 
00551         <span class="keywordtype">void</span> fatal(<span class="keyword">const</span> <span class="keywordtype">char</span>* stringFormat, ...) throw();
00552 
00559         <span class="keywordtype">void</span> fatal(const std::string&amp; message) throw();
00560 
<a name="l00567"></a><a class="code" href="classlog4cpp_1_1Category.html#a59">00567</a>         inline <span class="keywordtype">bool</span> isFatalEnabled() const throw() { 
00568             <span class="keywordflow">return</span> isPriorityEnabled(<a class="code" href="classlog4cpp_1_1Priority.html#w11w2">Priority::FATAL</a>);
00569         };
00570         
<a name="l00577"></a><a class="code" href="classlog4cpp_1_1Category.html#a60">00577</a>         <span class="keyword">inline</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> fatalStream() {
00578             <span class="keywordflow">return</span> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w11w2">Priority::FATAL</a>);
00579         };
00580 
00586         <span class="keyword">virtual</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> getStream(<a class="code" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> priority);
00587 
00593         <span class="keyword">virtual</span> <a class="code" href="classlog4cpp_1_1CategoryStream.html">CategoryStream</a> <a class="code" href="namespacelog4cpp.html#a7">operator&lt;&lt;</a>(<a class="code" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> priority);
00594 
00595         <span class="keyword">protected</span>:
00596 
00605         <a class="code" href="namespacelog4cpp.html#a2">Category</a>(<span class="keyword">const</span> std::string&amp; name, Category* parent, 
00606                                 <a class="code" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> priority = <a class="code" href="classlog4cpp_1_1Priority.html#w11w10">Priority::NOTSET</a>);
00607         
00608         <span class="keyword">virtual</span> <span class="keywordtype">void</span> _logUnconditionally(<a class="code" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> priority, 
00609                                          <span class="keyword">const</span> <span class="keywordtype">char</span>* format, 
00610                                          va_list arguments) <span class="keywordflow">throw</span>();
00611         
00617         <span class="keyword">virtual</span> <span class="keywordtype">void</span> _logUnconditionally2(<a class="code" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> priority, 
00618                                           <span class="keyword">const</span> std::string&amp; message) <span class="keywordflow">throw</span>();
00619 
00620         <span class="keyword">private</span>:
00621 
00622         <span class="comment">/* prevent copying and assignment */</span>
00623         <a class="code" href="namespacelog4cpp.html#a2">Category</a>(<span class="keyword">const</span> Category&amp; other);
00624         Category&amp; operator=(<span class="keyword">const</span> Category&amp; other);
00625 
00627         <span class="keyword">const</span> std::string _name;
00628 
00633         Category* _parent;
00634 
00638         <span class="keyword">volatile</span> <a class="code" href="classlog4cpp_1_1Priority.html#w0">Priority::Value</a> _priority;
00639 
00640         <span class="keyword">typedef</span> std::map&lt;Appender *, bool&gt; OwnsAppenderMap;
00641 
00648         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> ownsAppender(<a class="code" href="classlog4cpp_1_1Appender.html">Appender</a>* appender, 
00649                                   OwnsAppenderMap::iterator&amp; i2) <span class="keywordflow">throw</span>();
00650 
00651         <a class="code" href="namespacelog4cpp.html#a1">AppenderSet</a> _appender;
00652         <span class="keyword">mutable</span> <a class="code" href="classlog4cpp_1_1threading_1_1Mutex.html">threading::Mutex</a> _appenderSetMutex;
00653 
00659         OwnsAppenderMap _ownsAppender;
00660 
00665         <span class="keyword">volatile</span> <span class="keywordtype">bool</span> _isAdditive;
00666 
00667     };
00668 
00669 }
00670 <span class="preprocessor">#endif // _LOG4CPP_CATEGORY_HH</span>
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