oflog/include/dcmtk/oflog/loglevel.h

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00001 // Module:  Log4CPLUS
00002 // File:    loglevel.h
00003 // Created: 6/2001
00004 // Author:  Tad E. Smith
00005 //
00006 //
00007 // Copyright 2001-2009 Tad E. Smith
00008 //
00009 // Licensed under the Apache License, Version 2.0 (the "License");
00010 // you may not use this file except in compliance with the License.
00011 // You may obtain a copy of the License at
00012 //
00013 //     http://www.apache.org/licenses/LICENSE-2.0
00014 //
00015 // Unless required by applicable law or agreed to in writing, software
00016 // distributed under the License is distributed on an "AS IS" BASIS,
00017 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00018 // See the License for the specific language governing permissions and
00019 // limitations under the License.
00020 
00025 #ifndef LOG4CPLUS_LOGLEVEL_HEADER_
00026 #define LOG4CPLUS_LOGLEVEL_HEADER_
00027 
00028 #include "dcmtk/oflog/config.h"
00029 #include "dcmtk/oflog/streams.h"
00030 #include "dcmtk/oflog/tstring.h"
00031 
00032 //#include <vector>
00033 
00034 namespace log4cplus {
00035 
00043     typedef int LogLevel;
00044 
00048     const LogLevel OFF_LOG_LEVEL     = 60000;
00049 
00053     const LogLevel FATAL_LOG_LEVEL   = 50000;
00054 
00058     const LogLevel ERROR_LOG_LEVEL   = 40000;
00059 
00063     const LogLevel WARN_LOG_LEVEL    = 30000;
00064 
00069     const LogLevel INFO_LOG_LEVEL    = 20000;
00070 
00074     const LogLevel DEBUG_LOG_LEVEL   = 10000;
00075 
00079     const LogLevel TRACE_LOG_LEVEL   = 0;
00080 
00084     const LogLevel ALL_LOG_LEVEL     = TRACE_LOG_LEVEL;
00085 
00090     const LogLevel NOT_SET_LOG_LEVEL = -1;
00091 
00092 
00099     typedef log4cplus::tstring (*LogLevelToStringMethod)(LogLevel);
00100 
00107     typedef LogLevel (*StringToLogLevelMethod)(const log4cplus::tstring&);
00108 
00109 
00110 
00124     class LOG4CPLUS_EXPORT LogLevelManager {
00125     public:
00126         LogLevelManager();
00127         ~LogLevelManager();
00128 
00136         log4cplus::tstring toString(LogLevel ll) const;
00137 
00145         LogLevel fromString(const log4cplus::tstring& s) const;
00146 
00154         void pushToStringMethod(LogLevelToStringMethod newToString);
00155 
00163         void pushFromStringMethod(StringToLogLevelMethod newFromString);
00164 
00165     private:
00166       // Data
00167         void* toStringMethods;
00168         void* fromStringMethods;
00169 
00170       // Disable Copy
00171         LogLevelManager(const LogLevelManager&);
00172         LogLevelManager& operator=(const LogLevelManager&);
00173     };
00174 
00178     LOG4CPLUS_EXPORT LogLevelManager& getLogLevelManager();
00179 
00180 }
00181 
00182 
00183 #endif // LOG4CPLUS_LOGLEVEL_HEADER_
00184 


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