Add ObjectID::getClassID()

source/RobotAPI/libraries/ArmarXObjects/ObjectID.cpp

@@ -47,6 +47,11 @@ namespace armarx
         return _str;
     }
 
+    ObjectID ObjectID::getClassID() const
+    {
+        return ObjectID(_dataset, _className);
+    }
+
     bool ObjectID::equalClass(const ObjectID& rhs) const
     {
         return _className == rhs._className && _dataset == rhs._dataset;

source/RobotAPI/libraries/ArmarXObjects/ObjectID.h

@@ -38,6 +38,8 @@ namespace armarx
         /// Return "dataset/className" or "dataset/className/instanceName".
         std::string str() const;
 
+        /// Return just the class ID without an intance name.
+        ObjectID getClassID() const;
         /// Indicates whether dataset and class name are equal.
         bool equalClass(const ObjectID& rhs) const;