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Logger.hpp
/*
Copyright 2015 Statoil ASA.
This file is part of the Open Porous Media project (OPM).
OPM 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.
OPM 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 OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPM_LOGGER_HPP
#define OPM_LOGGER_HPP
#include <stdexcept>
#include <cstdint>
#include <map>
#include <memory>
#include <string>
namespace Opm {
class LogBackend;
class Logger {
public:
Logger();
void addMessage(int64_t messageType , const std::string& message) const;
void addTaggedMessage(int64_t messageType, const std::string& tag, const std::string& message) const;
static bool enabledDefaultMessageType( int64_t messageType);
bool enabledMessageType( int64_t messageType) const;
void addMessageType( int64_t messageType , const std::string& prefix);
int64_t enabledMessageTypes() const;
void addBackend(const std::string& name , std::shared_ptr<LogBackend> backend);
bool hasBackend(const std::string& name);
bool removeBackend(const std::string& name);
void removeAllBackends();
template <class BackendType>
std::shared_ptr<BackendType> getBackend(const std::string& name) const {
auto pair = m_backends.find( name );
if (pair == m_backends.end())
throw std::invalid_argument("Invalid backend name: " + name);
else
return std::static_pointer_cast<BackendType>(m_backends.find(name)->second);
}
template <class BackendType>
std::shared_ptr<BackendType> popBackend(const std::string& name) {
auto pair = m_backends.find( name );
if (pair == m_backends.end())
throw std::invalid_argument("Invalid backend name: " + name);
else {
std::shared_ptr<LogBackend> backend = (*pair).second;
removeBackend( name );
return std::static_pointer_cast<BackendType>(backend);
}
}
private:
void updateGlobalMask( int64_t mask );
static bool enabledMessageType( int64_t enabledTypes , int64_t messageType);
int64_t m_globalMask;
int64_t m_enabledTypes;
std::map<std::string , std::shared_ptr<LogBackend> > m_backends;
};
}
#endif
Opm::LogBackend
Abstract interface class for log backends.
Definition LogBackend.hpp:36
Opm::prefix
Conversion prefix for units.
Definition Units.hpp:59
Opm
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30