otbLogger.h

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/*
 * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef otbLogger_h
#define otbLogger_h
 
#include <string>
 
#include "itkLoggerBase.h"
#include "itkLogger.h"
#include "OTBCommonExport.h"
 
namespace otb
{
 
class OTBCommon_EXPORT Logger : public itk::Logger
{
public:
  typedef Logger                        Self;
  typedef itk::Logger                   Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkTypeMacro(Logger, itk::Logger);
 
  static Logger* Instance();
 
  void ResetOutputs();
 
  static Pointer New();
  itkCreateAnotherMacro(Logger) itkCloneMacro(Logger)
 
 
      void LogSetupInformation();
 
  bool IsLogSetupInformationDone();
 
  void LogSetupInformationDone();
 
  // Overwrite this to provide custom formatting of log entries
  std::string BuildFormattedEntry(itk::Logger::PriorityLevelType, std::string const&) override;
 
protected:
  Logger();
  virtual ~Logger() override = default;
 
private:
  Logger(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  static Logger* CreateInstance();
 
 
  bool m_LogSetupInfoDone;
 
}; // class Logger
 
} // namespace otb
 
#endif // otbLogger_h