From 47c0f16dc93ccdc2495c34e92721e096cbc28a08 Mon Sep 17 00:00:00 2001
From: Fabian Reister <fabian.reister@kit.edu>
Date: Wed, 2 Aug 2023 23:10:08 +0200
Subject: [PATCH] const correctness

---
 source/RobotAPI/libraries/armem_robot/client/interfaces.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/source/RobotAPI/libraries/armem_robot/client/interfaces.h b/source/RobotAPI/libraries/armem_robot/client/interfaces.h
index 4975e53e5..64d68ed6a 100644
--- a/source/RobotAPI/libraries/armem_robot/client/interfaces.h
+++ b/source/RobotAPI/libraries/armem_robot/client/interfaces.h
@@ -12,10 +12,10 @@ namespace armarx::armem::robot
     public:
         virtual ~ReaderInterface() = default;
 
-        virtual bool synchronize(Robot& obj, const armem::Time& timestamp) = 0;
+        virtual bool synchronize(Robot& obj, const armem::Time& timestamp) const = 0;
 
-        virtual Robot get(const RobotDescription& description, const armem::Time& timestamp) = 0;
-        virtual std::optional<Robot> get(const std::string& name, const armem::Time& timestamp) = 0;
+        virtual Robot get(const RobotDescription& description, const armem::Time& timestamp) const = 0;
+        virtual std::optional<Robot> get(const std::string& name, const armem::Time& timestamp) const = 0;
     };
 
     class WriterInterface
-- 
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