docs: @SuppressWarnings("static-method")
  	protected boolean isResponsible(Map<Object, Object> context, EObject eObject) {
  		// Skip the validation of an feature call if one of its container was validated previously
  		if (eObject instanceof XMemberFeatureCall || eObject instanceof XFeatureCall) {
  			final XAbstractFeatureCall rootFeatureCall = Utils.getRootFeatureCall((XAbstractFeatureCall) eObject);
  			return !isCheckedFeatureCall(context, rootFeatureCall);
  		}
  		return true;
  	}