blocxx

ScopeLogger.cpp

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00001 /*******************************************************************************
00002 * Copyright (C) 2005, Quest Software, Inc. All rights reserved.
00003 * Copyright (C) 2006, Novell, Inc. All rights reserved.
00004 * 
00005 * Redistribution and use in source and binary forms, with or without
00006 * modification, are permitted provided that the following conditions are met:
00007 * 
00008 *     * Redistributions of source code must retain the above copyright notice,
00009 *       this list of conditions and the following disclaimer.
00010 *     * Redistributions in binary form must reproduce the above copyright
00011 *       notice, this list of conditions and the following disclaimer in the
00012 *       documentation and/or other materials provided with the distribution.
00013 *     * Neither the name of 
00014 *       Quest Software, Inc., 
00015 *       nor Novell, Inc., 
00016 *       nor the names of its contributors or employees may be used to 
00017 *       endorse or promote products derived from this software without 
00018 *       specific prior written permission.
00019 * 
00020 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00021 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00022 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00023 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00024 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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00026 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00027 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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00032 
00033 
00037 #include "blocxx/ScopeLogger.hpp"
00038 namespace BLOCXX_NAMESPACE
00039 {
00040    ScopeLogger::ScopeLogger(const String& entrance, const String& exit, const Logger& lgr)
00041       : enterMessage(entrance)
00042       , exitMessage(exit)
00043       , logger(lgr)
00044       , formatter()
00045    {
00046       logger.logDebug(enterMessage);
00047    }
00048 
00049    ScopeLogger::ScopeLogger(const String& entrance, const String& exit, const String& component, const LogAppenderRef& appender)
00050       : enterMessage(entrance)
00051       , exitMessage(exit)
00052       , logger(component, appender)
00053       , formatter()
00054    {
00055       logger.logDebug(enterMessage);
00056    }
00057 
00058    ScopeLogger::ScopeLogger(const String& entrance, const String& exit, const Reference<DelayedFormat>& format, const Logger& lgr)
00059       : enterMessage(entrance)
00060       , exitMessage(exit)
00061       , logger(lgr)
00062       , formatter(format)
00063    {
00064       if( formatter )
00065       {
00066          logger.logDebug(enterMessage + formatter->format());
00067       }
00068       else
00069       {
00070          logger.logDebug(enterMessage);
00071       }
00072    }
00073 
00074    ScopeLogger::ScopeLogger(const String& entrance, const String& exit, const Reference<DelayedFormat>& format, const String& component, const LogAppenderRef& appender)
00075       : enterMessage(entrance)
00076       , exitMessage(exit)
00077       , logger(component, appender)
00078       , formatter(format)
00079    {
00080       if( formatter )
00081       {
00082          logger.logDebug(enterMessage + formatter->format());
00083       }
00084       else
00085       {
00086          logger.logDebug(enterMessage);
00087       }
00088    }
00089 
00090    ScopeLogger::~ScopeLogger()
00091    {
00092       // We can't allow this to throw.
00093       try
00094       {
00095          if( formatter )
00096          {
00097             logger.logDebug(exitMessage + formatter->format());
00098          }
00099          else
00100          {
00101             logger.logDebug(exitMessage);
00102          }
00103       }
00104       catch(...)
00105       {
00106       }
00107    }
00108 
00109 }