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# loggerimpl.h

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    00001 // Module:  Log4CPLUS
    00002 // File:    loggerimpl.h
    00003 // Created: 6/2001
    00004 // Author:  Tad E. Smith
    00005 //
    00006 //
    00007 // Copyright (C) Tad E. Smith  All rights reserved.
    00008 //
    00009 // This software is published under the terms of the Apache Software
    00010 // License version 1.1, a copy of which has been included with this
    00011 // distribution in the LICENSE.APL file.
    00012 //
    00013
    00016 #ifndef _LOG4CPLUS_SPI_LOGGER_HEADER_
    00017 #define _LOG4CPLUS_SPI_LOGGER_HEADER_
    00018
    00019 #include <log4cplus/config.h>
    00020 #include <log4cplus/logger.h>
    00021 #include <log4cplus/tstring.h>
    00022 #include <log4cplus/helpers/appenderattachableimpl.h>
    00023 #include <log4cplus/helpers/pointer.h>
    00024 #include <log4cplus/spi/loggerfactory.h>
    00025 #include <memory>
    00026 #include <vector>
    00027
    00028
    00029 namespace log4cplus {
    00030     namespace spi {
    00031
    00040         class LOG4CPLUS_EXPORT LoggerImpl : public log4cplus::helpers::SharedObject,
    00041                                             public log4cplus::helpers::AppenderAttachableImpl
    00042         {
    00043         public:
    00044           // Methods
    00045
    00057             virtual void callAppenders(const InternalLoggingEvent& event);
    00058
    00063             virtual void closeNestedAppenders();
    00064
    00071             virtual bool isEnabledFor(LogLevel ll) const;
    00072
    00076             virtual void log(LogLevel ll, const log4cplus::tstring& message,
    00077                              const char* file=NULL, int line=-1);
    00078
    00087             virtual LogLevel getChainedLogLevel() const;
    00088
    00094             LogLevel getLogLevel() const { return this->ll; }
    00095
    00099             void setLogLevel(LogLevel _ll) { this->ll = _ll; }
    00100
    00105             virtual Hierarchy& getHierarchy() const;
    00106
    00110             log4cplus::tstring getName() const { return name; }
    00111
    00115             bool getAdditivity() const;
    00116
    00120             void setAdditivity(bool additive);
    00121
    00122             virtual ~LoggerImpl();
    00123
    00124         protected:
    00125           // Ctors
    00135             LoggerImpl(const log4cplus::tstring& name, Hierarchy& h);
    00136
    00137
    00138           // Methods
    00143             virtual void forcedLog(LogLevel ll,
    00144                                    const log4cplus::tstring& message,
    00145                                    const char* file=NULL,
    00146                                    int line=-1);
    00147
    00148
    00149           // Data
    00151             log4cplus::tstring name;
    00152
    00156             LogLevel ll;
    00157
    00162             SharedLoggerImplPtr parent;
    00163
    00173             bool additive;
    00174
    00175         private:
    00176           // Data
    00178             Hierarchy& hierarchy;
    00179
    00180           // Disallow copying of instances of this class
    00181             LoggerImpl(const LoggerImpl&);
    00182             LoggerImpl& operator=(const LoggerImpl&);
    00183
    00184           // Friends
    00185             friend class log4cplus::Logger;
    00186             friend class log4cplus::DefaultLoggerFactory;
    00187             friend class log4cplus::Hierarchy;
    00188         };
    00189
    00190     } // end namespace spi
    00191 } // end namespace log4cplus
    00192
    00193 #endif // _LOG4CPLUS_SPI_LOGGER_HEADER_
    00194
    00195