54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/**
|
|
* Orthanc - A Lightweight, RESTful DICOM Store
|
|
* Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
|
|
* Department, University Hospital of Liege, Belgium
|
|
* Copyright (C) 2017-2023 Osimis S.A., Belgium
|
|
* Copyright (C) 2024-2025 Orthanc Team SRL, Belgium
|
|
* Copyright (C) 2021-2025 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
|
|
*
|
|
* This program is free software: you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
**/
|
|
|
|
|
|
#pragma once
|
|
|
|
#include "ILogger.h"
|
|
|
|
namespace OrthancHelpers
|
|
{
|
|
// a logger ... that does not log.
|
|
// Instead of writing:
|
|
// if (logger != NULL)
|
|
// {
|
|
// logger->Info("hello") ;
|
|
// }
|
|
// you should create a NullLogger:
|
|
// logger = new NullLogger();
|
|
// ...
|
|
// logger->Info("hello");
|
|
class NullLogger : public BaseLogger {
|
|
public:
|
|
NullLogger() {}
|
|
|
|
virtual void Trace(const char* message) {}
|
|
virtual void Trace(const std::string& message) {}
|
|
virtual void Info(const char* message) {}
|
|
virtual void Info(const std::string& message) {}
|
|
virtual void Warning(const char* message) {}
|
|
virtual void Warning(const std::string& message) {}
|
|
virtual void Error(const char* message) {}
|
|
virtual void Error(const std::string& message) {}
|
|
};
|
|
}
|