Move function implementation to cpp, add assertion messages

source/RobotAPI/components/ArViz/Client/Client.cpp

@@ -28,7 +28,7 @@ Client::Client(ManagedIceObject& obj,
                std::string const& storageName)
 {
     componentName = obj.getName();
-    ARMARX_CHECK_NOT_EMPTY(componentName);
+    ARMARX_CHECK_NOT_EMPTY(componentName) << "ArViz client must be created with non-empty component name.";
     obj.getTopic(topic, topicName);
     obj.getProxy(storage, storageName);
 }
@@ -70,6 +70,13 @@ Client Client::createForGuiPlugin(Component& component,
     return client;
 }
 
+Layer Client::layer(const std::string &name) const
+{
+    ARMARX_CHECK_NOT_EMPTY(componentName) << "Layers must be created with non-empty component name.";
+    ARMARX_CHECK_NOT_EMPTY(name) << "Layers must be created with non-empty layer name.";
+    return Layer(componentName, name);
+}
+
 CommitResult Client::commit(const StagedCommit& commit)
 {
     CommitResult result;

source/RobotAPI/components/ArViz/Client/Client.h

@@ -130,12 +130,7 @@ namespace viz
                                          std::string const& topicName = "ArVizTopic",
                                          std::string const& storageName = "ArVizStorage");
 
-        Layer layer(std::string const& name) const
-        {
-            ARMARX_CHECK_NOT_EMPTY(componentName);
-            ARMARX_CHECK_NOT_EMPTY(name);
-            return Layer(componentName, name);
-        }
+        Layer layer(std::string const& name) const;
 
         StagedCommit stage()
         {