refs #445, value objects and containers

* common base class for DB based classes
* common base class for DB based containers
* Livery, distributor value class
* adjusted value classes to livery
* utility functions for DB values (blackmisc free functions)
* register new objects with metadata system

src/blackmisc/datastoreobjectlist.h

@@ -0,0 +1,83 @@
+/* Copyright (C) 2015
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKMISC_DATABASEOBJECTLIST_H
+#define BLACKMISC_DATABASEOBJECTLIST_H
+
+#include "blackmisc/timestampobjectlist.h"
+#include "blackmisc/collection.h"
+#include "blackmisc/sequence.h"
+#include <QList>
+#include <QMap>
+
+namespace BlackMisc
+{
+    //! List of objects read from database.
+    //! Such objects should implement \sa ITimestampBased and \sa IDatastoreObjectWithIntegerKey
+    template<class OBJ, class CONTAINER> class IDatastoreObjectListWithIntegerKey : public ITimestampObjectList<OBJ, CONTAINER>
+    {
+    public:
+        //! Object with key, notFound otherwise
+        OBJ findByKey(int key, const OBJ &notFound = OBJ()) const;
+
+        //! Sort by timestamp
+        void sortByKey();
+
+        //! From DB JSON
+        static CONTAINER fromDatabaseJson(const QJsonArray &array);
+
+    protected:
+        //! Constructor
+        IDatastoreObjectListWithIntegerKey();
+    };
+
+    //! List of objects read from database.
+    //! Such objects should implement \sa ITimestampBased and \sa IDatastoreObjectWithString
+    template<class OBJ, class CONTAINER> class IDatastoreObjectListWithStringKey : public ITimestampObjectList<OBJ, CONTAINER>
+    {
+    public:
+        //! Object with key, not found otherwise
+        OBJ findByKey(const QString &key, const OBJ &notFound = OBJ()) const;
+
+        //! Sort by timestamp
+        void sortByKey();
+
+        //! From DB JSON
+        static CONTAINER fromDatabaseJson(const QJsonArray &array);
+
+    protected:
+        //! Constructor
+        IDatastoreObjectListWithStringKey();
+    };
+
+    //! \cond PRIVATE
+    namespace Aviation
+    {
+        class CLivery;
+        class CLiveryList;
+    }
+
+    namespace Simulation
+    {
+        class CDistributor;
+        class CDistributorList;
+        class CAircraftModel;
+        class CAircraftModelList;
+    }
+
+    extern template class BLACKMISC_EXPORT_TEMPLATE IDatastoreObjectListWithIntegerKey<BlackMisc::Aviation::CLivery, BlackMisc::Aviation::CLiveryList>;
+    extern template class BLACKMISC_EXPORT_TEMPLATE IDatastoreObjectListWithIntegerKey<BlackMisc::Simulation::CAircraftModel, BlackMisc::Simulation::CAircraftModelList>;
+    extern template class BLACKMISC_EXPORT_TEMPLATE IDatastoreObjectListWithStringKey<BlackMisc::Simulation::CDistributor, BlackMisc::Simulation::CDistributorList>;
+    //! \endcond
+
+} //namespace
+
+#endif //guard