From e212ae5285c4fb04e201f3a5a66215c7314a57f5 Mon Sep 17 00:00:00 2001
From: Soumya Subramanya <s.subramanya@alfen.com>
Date: Mon, 16 Oct 2023 10:11:34 +0200
Subject: [PATCH] Added Mutability type enum

Signed-off-by: Soumya Subramanya <s.subramanya@alfen.com>
---
 include/ocpp/v201/enums.hpp      | 6 ++++++
 include/ocpp/v201/ocpp_types.hpp | 1 +
 2 files changed, 7 insertions(+)

diff --git a/include/ocpp/v201/enums.hpp b/include/ocpp/v201/enums.hpp
index 6babfdcddc..7cc21e3475 100644
--- a/include/ocpp/v201/enums.hpp
+++ b/include/ocpp/v201/enums.hpp
@@ -871,6 +871,12 @@ enum class AttributeEnum {
     MaxSet,
 };
 
+enum class MutabilityEnum {
+    ReadOnly,
+    WriteOnly,
+    ReadWrite
+};
+
 namespace conversions {
 /// \brief Converts the given AttributeEnum \p e to human readable string
 /// \returns a string representation of the AttributeEnum
diff --git a/include/ocpp/v201/ocpp_types.hpp b/include/ocpp/v201/ocpp_types.hpp
index d5ce588343..15bcbb55f1 100644
--- a/include/ocpp/v201/ocpp_types.hpp
+++ b/include/ocpp/v201/ocpp_types.hpp
@@ -360,6 +360,7 @@ struct GetVariableData {
     Variable variable;
     std::optional<CustomData> customData;
     std::optional<AttributeEnum> attributeType;
+    std::optional<MutabilityEnum> mutabilityType;
 };
 /// \brief Conversion from a given GetVariableData \p k to a given json object \p j
 void to_json(json& j, const GetVariableData& k);