relation endpoint progress

source/core/object/basic_object_info.cpp

@@ -43,4 +43,56 @@ std::shared_ptr<attribute_definition> basic_object_info::reference_column() cons
   return pk_column_;
 }
 
+void basic_object_info::register_relation_endpoint(const std::type_index &tindex, const relation_endpoint &endpoint) {
+  relation_endpoints_.insert(std::make_pair(tindex, endpoint));
+}
+
+void basic_object_info::unregister_relation_endpoint(const std::type_index &tindex) {
+  relation_endpoints_.erase(tindex);
+}
+
+basic_object_info::const_endpoint_iterator
+basic_object_info::find_relation_endpoint(const std::type_index &tindex) const {
+  return relation_endpoints_.find(tindex);
+}
+
+basic_object_info::endpoint_iterator basic_object_info::find_relation_endpoint(const std::type_index &tindex) {
+  return relation_endpoints_.find(tindex);
+}
+
+basic_object_info::const_endpoint_iterator basic_object_info::find_relation_endpoint(const std::string &field) const {
+  return std::find_if(relation_endpoints_.begin(), relation_endpoints_.end(), [&field](const t_endpoint_map::value_type &value) {
+    return value.second.field_name() == field;
+  });
+}
+
+basic_object_info::endpoint_iterator basic_object_info::find_relation_endpoint(const std::string &field) {
+  return std::find_if(relation_endpoints_.begin(), relation_endpoints_.end(), [&field](const t_endpoint_map::value_type &value) {
+    return value.second.field_name() == field;
+  });
+}
+
+basic_object_info::endpoint_iterator basic_object_info::endpoint_begin() {
+  return relation_endpoints_.begin();
+}
+
+basic_object_info::const_endpoint_iterator basic_object_info::endpoint_begin() const {
+  return relation_endpoints_.begin();
+}
+
+basic_object_info::endpoint_iterator basic_object_info::endpoint_end() {
+  return relation_endpoints_.end();
+}
+
+basic_object_info::const_endpoint_iterator basic_object_info::endpoint_end() const {
+  return relation_endpoints_.end();
+}
+
+std::size_t basic_object_info::endpoints_size() const {
+  return relation_endpoints_.size();
+}
+
+bool basic_object_info::endpoints_empty() const {
+  return relation_endpoints_.empty();
+}
 } // namespace matador::object