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/*
RailControl - Model Railway Control Software
Copyright (c) 2017-2025 by Teddy / Dominik Mahrer - www.railcontrol.org
RailControl 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, or (at your option) any
later version.
RailControl 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 RailControl; see the file LICENCE. If not see
<http://www.gnu.org/licenses/>.
*/
#pragma once
#include <map>
#include <string>
#include "DataTypes.h"
#include "Hardware/HardwareParams.h"
namespace Storage
{
class StorageInterface
{
public:
// non virtual default constructor is needed to prevent polymorphism
StorageInterface() {};
// pure virtual destructor prevents polymorphism in derived class
virtual ~StorageInterface() {};
// save control
virtual void SaveHardwareParams(const Hardware::HardwareParams& hardwareParams) = 0;
// read controls
virtual void AllHardwareParams(std::map<ControlID,Hardware::HardwareParams*>& hardwareParams) = 0;
// delete control
virtual void DeleteHardwareParams(const ControlID controlID) = 0;
// save datamodelobject
virtual void SaveObject(const ObjectType objectType, const ObjectID objectID, const std::string& name, const std::string& object) = 0;
// delete datamodelobject
virtual void DeleteObject(const ObjectType objectType, const ObjectID objectID) = 0;
// read datamodelobject
virtual void ObjectsOfType(const ObjectType objectType, std::vector<std::string>& objects) = 0;
// save datamodelrelation
virtual void SaveRelation(const DataModel::Relation::RelationType type, const ObjectID objectID1, const ObjectType objectType2, const ObjectID objectID2, const Priority priority, const std::string& relation) = 0;
// delete datamodelrelation
virtual void DeleteRelationsFrom(const DataModel::Relation::RelationType type, const ObjectID objectID) = 0;
// delete datamodelrelation
virtual void DeleteRelationsTo(const ObjectType objectType, const ObjectID objectID) = 0;
// read datamodelrelation
virtual void RelationsFrom(const DataModel::Relation::RelationType type, const ObjectID objectID, std::vector<std::string>& relations) = 0;
// read datamodelrelation
virtual void RelationsTo(const ObjectType objectType, const ObjectID objectID, std::vector<std::string>& relations) = 0;
// save setting
virtual void SaveSetting(const std::string& key, const std::string& value) = 0;
// read setting
virtual std::string GetSetting(const std::string& key) = 0;
// start transaction
virtual void StartTransaction() {}
// commit transaction
virtual void CommitTransaction() {}
};
} // namespace
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