Logger.h

/*
* Copyright (C) 2023 Lightstreamer Srl
*
* 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 INCLUDED_Lightstreamer_Logger
#define INCLUDED_Lightstreamer_Logger
 
#include <string>
 
namespace Lightstreamer {
 
class Logger {
public:
  virtual ~Logger() {};
  virtual void error(const std::string& line) = 0;
  virtual void warn(const std::string& line) = 0;
  virtual void info(const std::string& line) = 0;
  virtual void debug(const std::string& line) = 0;
  virtual void trace(const std::string& line) = 0;
  virtual void fatal(const std::string& line) = 0;
  virtual bool isTraceEnabled() = 0;
  virtual bool isDebugEnabled() = 0;
  virtual bool isInfoEnabled() = 0;
  virtual bool isWarnEnabled() = 0;
  virtual bool isErrorEnabled() = 0;
  virtual bool isFatalEnabled() = 0;
};
 
} // namespace Lightstreamer
 
#endif // INCLUDED_Lightstreamer_Logger