Initial commit

include/wfr/common/utils/Properties.h

@@ -0,0 +1,55 @@
+
+#pragma once
+
+#include <wfr/common/types/WfsTypes.h>
+#include <wfr/common/exceptions/exceptions.h>
+#include <wfr/common/resource/ResourceCapabilities.h>
+#include <boost/format.hpp>
+#include <initializer_list>
+#include <atomic>
+#include <string>
+#include <map>
+
+
+namespace wfr {
+namespace utils {
+
+typedef std::initializer_list<std::pair<std::string, std::string>> PropertyList;
+
+
+class Properties {
+private:
+	std::map<std::string, std::string> properties;
+
+public:
+	Properties() {}
+	Properties(PropertyList props) {
+		for (auto i : props) {
+			properties.insert(i);
+		}
+	}
+
+	bool hasProperty(const std::string& key) const noexcept {
+		return properties.find(key) != properties.end();
+	}
+
+	const std::string& getProperty(const std::string& key) const {
+		auto i = properties.find(key);
+		if (i != properties.end()) {
+			return i->second;
+		} else {
+			throw exception::wfr_not_found((boost::format("Property \"%1%\" not found.") % key).str());
+		}
+	}
+
+	const std::map<std::string, std::string>& getProperties() const {
+		return properties;
+	}
+
+	void addProperty(const std::string& key, const std::string& value) noexcept {
+		properties[key] = value;
+	}
+};
+
+} /* namespace utils */
+} /* namespace wfr */