relation endpoint progress

source/core/object/relation_endpoint.cpp

@@ -0,0 +1,21 @@
+#include "matador/object/relation_endpoint.hpp"
+
+namespace matador::object {
+relation_endpoint::relation_endpoint(std::string field_name, relation_type type, const std::shared_ptr<schema_node> &node)
+: field_name_(std::move(field_name))
+, type_(type)
+, node_(node) {
+}
+
+std::string relation_endpoint::field_name() const {
+  return field_name_;
+}
+
+relation_type relation_endpoint::type() const {
+  return type_;
+}
+
+const schema_node &relation_endpoint::node() const {
+  return *node_;
+}
+}