diff -r 000000000000 -r 5d1c556ff7db src/Configuration.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Configuration.h	Fri May 21 20:16:03 2021 +0200
@@ -0,0 +1,60 @@
+/**
+ * Relational pipes
+ * Copyright © 2021 František Kučera (Frantovo.cz, GlobalCode.info)
+ *
+ * This program 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, version 3 of the License.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include <map>
+#include <regex>
+#include <locale>
+
+#include <relpipe/common/type/typedefs.h>
+
+
+namespace relpipe {
+namespace tr {
+namespace infertypes {
+
+enum class MODE {
+	AUTO,
+	METADATA,
+	DATA
+};
+
+class RelationConfiguration {
+public:
+
+	RelationConfiguration() {
+	}
+
+	virtual ~RelationConfiguration() {
+	}
+
+	relpipe::common::type::StringX relation;
+	std::wregex relationPattern;
+	MODE mode;
+};
+
+class Configuration {
+public:
+	std::vector<RelationConfiguration> relationConfigurations;
+
+	virtual ~Configuration() {
+	}
+};
+
+}
+}
+}