loglevel.h

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// Module:  Log4CPLUS
// File:    loglevel.h
// Created: 6/2001
// Author:  Tad E. Smith
//
//
// Copyright (C) Tad E. Smith  All rights reserved.
//
// This software is published under the terms of the Apache Software
// License version 1.1, a copy of which has been included with this
// distribution in the LICENSE.APL file.
//

#ifndef LOG4CPLUS_LOGLEVEL_HEADER_
#define LOG4CPLUS_LOGLEVEL_HEADER_

#include <log4cplus/config.h>
#include <log4cplus/streams.h>
#include <log4cplus/tstring.h>

#include <vector>

namespace log4cplus {

    typedef int LogLevel;

    const LogLevel OFF_LOG_LEVEL     = 60000;

    const LogLevel FATAL_LOG_LEVEL   = 50000;

    const LogLevel ERROR_LOG_LEVEL   = 40000;

    const LogLevel WARN_LOG_LEVEL    = 30000;

    const LogLevel INFO_LOG_LEVEL    = 20000;

    const LogLevel DEBUG_LOG_LEVEL   = 10000;

    const LogLevel TRACE_LOG_LEVEL   = 0;
    
    const LogLevel ALL_LOG_LEVEL     = TRACE_LOG_LEVEL;

    const LogLevel NOT_SET_LOG_LEVEL = -1;


    typedef log4cplus::tstring (*LogLevelToStringMethod)(LogLevel);

    typedef LogLevel (*StringToLogLevelMethod)(const log4cplus::tstring&);

    

    class LOG4CPLUS_EXPORT LogLevelManager {
    public:
        LogLevelManager();
        ~LogLevelManager();

        log4cplus::tstring toString(LogLevel ll) const;
        
        LogLevel fromString(const log4cplus::tstring& s) const;

        void pushToStringMethod(LogLevelToStringMethod newToString);

        void pushFromStringMethod(StringToLogLevelMethod newFromString);

    private:
      // Data
        void* toStringMethods;
        void* fromStringMethods;

      // Disable Copy
        LogLevelManager(const LogLevelManager&);
    LogLevelManager& operator=(const LogLevelManager&);
    };

    LOG4CPLUS_EXPORT LogLevelManager& getLogLevelManager();

}


#endif // LOG4CPLUS_LOGLEVEL_HEADER_

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