diff -r 000000000000 -r 1bb084f84eb9 src/Configuration.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Configuration.h	Wed Dec 09 17:55:03 2020 +0100
@@ -0,0 +1,68 @@
+/**
+ * Relational pipes
+ * Copyright © 2020 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 <vector>
+#include <iostream>
+
+#include <relpipe/common/type/typedefs.h>
+
+
+namespace relpipe {
+namespace out {
+namespace ini {
+
+enum class Style {
+	/** Auto-detection based on attributes of the relations. */
+	Automatic,
+	/** This relation will be dropped (ignored). */
+	Dropped,
+	/** Reads standard relations generated by relpipe-in-ini. */
+	Standard,
+	/** Relation name = section name; record = section; attribute = key/value. */
+	Literal,
+	/** Like previous style, but the relation name is ignored and the section name is based on the attribute value. This style is useful for generating multiple sections with same keys. */
+	LiteralWithSectionAttribute,
+};
+
+class WriterOptionRecipe {
+public:
+	relpipe::common::type::StringX uri;
+	relpipe::common::type::StringX value;
+
+	WriterOptionRecipe(relpipe::common::type::StringX uri, relpipe::common::type::StringX value) : uri(uri), value(value) {
+	}
+};
+
+class RelationConfiguration {
+public:
+	relpipe::common::type::StringX relation;
+	Style style = Style::Automatic;
+};
+
+class Configuration {
+public:
+	std::vector<WriterOptionRecipe> writerOptions;
+	std::vector<RelationConfiguration> relationConfigurations;
+
+	virtual ~Configuration() {
+	}
+};
+
+}
+}
+}
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