log4cplus
1.1.0
|
00001 // -*- C++ -*- 00002 // Module: Log4CPLUS 00003 // File: loggerimpl.h 00004 // Created: 6/2001 00005 // Author: Tad E. Smith 00006 // 00007 // 00008 // Copyright 2001-2010 Tad E. Smith 00009 // 00010 // Licensed under the Apache License, Version 2.0 (the "License"); 00011 // you may not use this file except in compliance with the License. 00012 // You may obtain a copy of the License at 00013 // 00014 // http://www.apache.org/licenses/LICENSE-2.0 00015 // 00016 // Unless required by applicable law or agreed to in writing, software 00017 // distributed under the License is distributed on an "AS IS" BASIS, 00018 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00019 // See the License for the specific language governing permissions and 00020 // limitations under the License. 00021 00024 #ifndef LOG4CPLUS_SPI_LOGGER_HEADER_ 00025 #define LOG4CPLUS_SPI_LOGGER_HEADER_ 00026 00027 #include <log4cplus/config.hxx> 00028 00029 #if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE) 00030 #pragma once 00031 #endif 00032 00033 #include <log4cplus/tstring.h> 00034 #include <log4cplus/helpers/appenderattachableimpl.h> 00035 #include <log4cplus/helpers/pointer.h> 00036 #include <log4cplus/spi/loggerfactory.h> 00037 #include <memory> 00038 #include <vector> 00039 00040 00041 namespace log4cplus { 00042 class DefaultLoggerFactory; 00043 00044 namespace spi { 00045 00054 class LOG4CPLUS_EXPORT LoggerImpl 00055 : public virtual log4cplus::helpers::SharedObject, 00056 public log4cplus::helpers::AppenderAttachableImpl 00057 { 00058 public: 00059 typedef helpers::SharedObjectPtr<LoggerImpl> SharedLoggerImplPtr; 00060 00061 // Methods 00062 00074 virtual void callAppenders(const InternalLoggingEvent& event); 00075 00080 virtual void closeNestedAppenders(); 00081 00088 virtual bool isEnabledFor(LogLevel ll) const; 00089 00093 virtual void log(LogLevel ll, const log4cplus::tstring& message, 00094 const char* file=NULL, int line=-1); 00095 00096 virtual void log(spi::InternalLoggingEvent const &); 00097 00106 virtual LogLevel getChainedLogLevel() const; 00107 00113 LogLevel getLogLevel() const { return this->ll; } 00114 00118 void setLogLevel(LogLevel _ll) { this->ll = _ll; } 00119 00124 virtual Hierarchy& getHierarchy() const; 00125 00129 log4cplus::tstring const & getName() const { return name; } 00130 00134 bool getAdditivity() const; 00135 00139 void setAdditivity(bool additive); 00140 00141 virtual ~LoggerImpl(); 00142 00143 protected: 00144 // Ctors 00155 LoggerImpl(const log4cplus::tstring& name, Hierarchy& h); 00156 00157 00158 // Methods 00163 virtual void forcedLog(LogLevel ll, 00164 const log4cplus::tstring& message, 00165 const char* file=NULL, 00166 int line=-1); 00167 00168 virtual void forcedLog(spi::InternalLoggingEvent const & ev); 00169 00170 00171 // Data 00173 log4cplus::tstring name; 00174 00178 LogLevel ll; 00179 00184 SharedLoggerImplPtr parent; 00185 00195 bool additive; 00196 00197 private: 00198 // Data 00200 Hierarchy& hierarchy; 00201 00202 // Disallow copying of instances of this class 00203 LoggerImpl(const LoggerImpl&); 00204 LoggerImpl& operator=(const LoggerImpl&); 00205 00206 // Friends 00207 friend class log4cplus::Logger; 00208 friend class log4cplus::DefaultLoggerFactory; 00209 friend class log4cplus::Hierarchy; 00210 }; 00211 00212 typedef LoggerImpl::SharedLoggerImplPtr SharedLoggerImplPtr; 00213 00214 } // end namespace spi 00215 } // end namespace log4cplus 00216 00217 #endif // LOG4CPLUS_SPI_LOGGER_HEADER_ 00218 00219