--- /dev/null
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file src/Lad/DataProvider.h
+ * @author Aleksander Zdyb <a.zdyb@samsung.com>
+ * @version 1.0
+ */
+
+#ifndef SRC_LAD_DATAPROVIDER_H
+#define SRC_LAD_DATAPROVIDER_H
+
+#include <list>
+#include <string>
+
+namespace Lad {
+
+class DataProvider {
+public:
+ typedef std::list<std::string> GroupsList;
+
+ virtual ~DataProvider() = default;
+
+ virtual GroupsList getResourceGroups(void) = 0;
+};
+
+} /* namespace Lad */
+
+#endif /* SRC_LAD_DATAPROVIDER_H */
--- /dev/null
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file src/Lad/DummyDataProvider.cpp
+ * @author Aleksander Zdyb <a.zdyb@samsung.com>
+ * @version 1.0
+ */
+
+#include "DummyDataProvider.h"
+
+namespace Lad {
+
+DataProvider::GroupsList DummyDataProvider::getResourceGroups(void) {
+ return DataProvider::GroupsList();
+}
+
+} /* namespace Lad */
--- /dev/null
+/*
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @file src/Lad/DummyDataProvider.h
+ * @author Aleksander Zdyb <a.zdyb@samsung.com>
+ * @version 1.0
+ */
+
+#ifndef SRC_LAD_DUMMYDATAPROVIDER_H
+#define SRC_LAD_DUMMYDATAPROVIDER_H
+
+#include "DataProvider.h"
+
+namespace Lad {
+
+class DummyDataProvider : public DataProvider {
+public:
+ virtual ~DummyDataProvider() = default;
+
+ virtual DataProvider::GroupsList getResourceGroups(void);
+};
+
+} /* namespace Lad */
+
+#endif /* SRC_LAD_DUMMYDATAPROVIDER_H */