refs #656, value objects for DB metadata (latest changes)

src/blackmisc/db/dbinfolist.h

@@ -0,0 +1,56 @@
+/* Copyright (C) 2016
+ * 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_DB_DBINFOYLIST_H
+#define BLACKMISC_DB_DBINFOYLIST_H
+
+#include "dbinfo.h"
+#include "blackmisc/db/datastoreobjectlist.h"
+#include "blackmisc/network/entityflags.h"
+#include "blackmisc/collection.h"
+#include "blackmisc/sequence.h"
+#include "blackmisc/blackmiscexport.h"
+
+#include <initializer_list>
+
+namespace BlackMisc
+{
+    namespace Db
+    {
+        //! Value object encapsulating a list of info objects.
+        class BLACKMISC_EXPORT CDbInfoList :
+            public CSequence<CDbInfo>,
+            public BlackMisc::Db::IDatastoreObjectList<CDbInfo, CDbInfoList, int>,
+            public BlackMisc::Mixin::MetaType<CDbInfoList>
+        {
+        public:
+            BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CDbInfoList)
+
+            //! Default constructor.
+            CDbInfoList() = default;
+
+            //! Construct from a base class object.
+            CDbInfoList(const CSequence<CDbInfo> &other);
+
+            //! Find by entity
+            CDbInfo findFirstByEntityOrDefault(BlackMisc::Network::CEntityFlags::Entity entity) const;
+
+            //! From our database JSON format
+            static CDbInfoList fromDatabaseJson(const QJsonArray &array);
+        };
+    } //namespace
+} //namespace
+
+Q_DECLARE_METATYPE(BlackMisc::Db::CDbInfoList)
+Q_DECLARE_METATYPE(BlackMisc::CCollection<BlackMisc::Db::CDbInfo>)
+Q_DECLARE_METATYPE(BlackMisc::CSequence<BlackMisc::Db::CDbInfo>)
+
+#endif //guard