Configuration.hpp

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// ANNA - Anna is Not Nothingness Anymore                                                         //
//                                                                                                //
// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo                         //
//                                                                                                //
// See project site at http://redmine.teslayout.com/projects/anna-suite                           //
// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //


#ifndef anna_core_tracing_Configuration_hpp
#define anna_core_tracing_Configuration_hpp



#include <anna/core/Singleton.hpp>
#include <anna/core/tracing/Logger.hpp>

#include <anna/core/util/RegularExpression.hpp>

// STL
#include <string>
#include <map>



namespace anna {

namespace tracing {


class Configuration : public anna::Singleton <Configuration> {


public:

  typedef std::map<anna::RegularExpression, anna::Logger::Level> trace_trigger_map_t;

private:

  trace_trigger_map_t a_traceTriggers; // configured triggers map, for selective tracing
  bool a_readTraceTriggersAsRegexp; // boolean to configure the way in which trace triggers are interpreted


  Configuration() { a_readTraceTriggersAsRegexp = false; }  // private constructor

  friend class anna::Singleton <Configuration>;
  friend class TraceLevelChecker;


  const trace_trigger_map_t & getTraceTriggers() const { return a_traceTriggers; }


public:

  void resetTraceTriggers() { a_traceTriggers.clear(); }


  void activateTraceTrigger(const std::string & trigger, bool accumulate = false, anna::Logger::Level level = anna::Logger::Debug) ;


  void deactivateTraceTrigger(const std::string & trigger) ;


  bool readRegexpForTraceTriggers() const { return (a_readTraceTriggersAsRegexp); }


  void useRegexpForTraceTriggers(bool readRegexp = true) { a_readTraceTriggersAsRegexp = readRegexp; }


  std::string asString(void) const ;
};

}
}

#endif