code: protected void activate(ComponentContext context) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled())
              Tr.event(this, tc, "activate", context);
          configAdminRef.activate(context);
          variableRegistryRef.activate(context);
          metaTypeServiceRef.activate(context);
          wsConfigurationHelperRef.activate(context);
          bundleContext = priv.getBundleContext(context);
  
      }
docs: Declarative Services method to activate this component.
  Best practice: this should be a protected method, not public or private
  
  @param context context for this component