removing code duplication (review)

source/RobotAPI/components/armem/server/ObjectMemory/ObjectMemory.cpp

@@ -84,60 +84,43 @@ namespace armarx::armem::server::obj
 
         instance::SegmentAdapter::init();
 
-        // class segment
-        try
+        const auto initSegmentWithCatch = [&](const std::string & segmentName, const auto&& fn)
         {
-            classSegment.init();
-        }
-        catch (const LocalException& e)
-        {
-            ARMARX_ERROR << "Failed to init class segment. Reason: \n" << e.what();
-        }
-        catch (const std::exception& e)
-        {
-            ARMARX_ERROR << "Failed to init class segment. Reason: \n" << e.what();
-        }
-        catch (...)
+            try
+            {
+                fn();
+            }
+            catch (const LocalException& e)
+            {
+                ARMARX_ERROR << "Failed to init " << segmentName << " segment. Reason: \n" << e.what();
+            }
+            catch (const std::exception& e)
+            {
+                ARMARX_ERROR << "Failed to init " << segmentName << " segment. Reason: \n" << e.what();
+            }
+            catch (...)
+            {
+                ARMARX_ERROR << "Failed to init " << segmentName << " segment for unknown reason.";
+            }
+        };
+
+        initSegmentWithCatch("class", [&]()
         {
-            ARMARX_ERROR << "Failed to init class segment for unknown reason.";
-        }
+            classSegment.init();
+        });
 
-        // articulated object class segment
-        try
+        initSegmentWithCatch("articulated object class", [&]()
         {
             articulatedObjectClassSegment.init();
-        }
-        catch (const LocalException& e)
-        {
-            ARMARX_ERROR << "Failed to init class segment. Reason: \n" << e.what();
-        }
-        catch (const std::exception& e)
-        {
-            ARMARX_ERROR << "Failed to init class segment. Reason: \n" << e.what();
-        }
-        catch (...)
-        {
-            ARMARX_ERROR << "Failed to init class segment for unknown reason.";
-        }
+        });
 
-        // articulated object instance segment
-        try
+        initSegmentWithCatch("articulated object instance", [&]()
         {
             articulatedObjectInstanceSegment.setArticulatedObjectClassSegment(articulatedObjectClassSegment);
             articulatedObjectInstanceSegment.init();
-        }
-        catch (const LocalException& e)
-        {
-            ARMARX_ERROR << "Failed to init class segment. Reason: \n" << e.what();
-        }
-        catch (const std::exception& e)
-        {
-            ARMARX_ERROR << "Failed to init class segment. Reason: \n" << e.what();
-        }
-        catch (...)
-        {
-            ARMARX_ERROR << "Failed to init class segment for unknown reason.";
-        }
+        });
+
+
     }
 
     void ObjectMemory::onConnectComponent()