+#ifndef DALI_ADAPTOR_LOG_FACTORY_INTERFACE_H
+#define DALI_ADAPTOR_LOG_FACTORY_INTERFACE_H
+
+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ *
+ * 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.
+ */
+
+namespace Dali
+{
+
+class LogFactoryInterface
+{
+public:
+ /**
+ * @brief Install a log function for this thread.
+ *
+ * Only need to use once per thread, before any processing occurs.
+ */
+ virtual void InstallLogFunction() const = 0;
+};
+
+} // namespace Dali
+
+
+#endif //DALI_ADAPTOR_LOG_FACTORY_INTERFACE_H