while (!queue.isEmpty()) {
            ComponentState component = queue.peekFirst();
            if (component.getVisitState() == VisitState.NotSeen) {
                component.setVisitState(VisitState.Visiting);
                int pos = 0;
                for (NodeState node : component.getNodes()) {
                    if (!node.isSelected()) {
                        continue;
                    }

        return metadataResolveFailure;
    }

    public DependencyGraphBuilder.VisitState getVisitState() {
        return visitState;
    }

    public void setVisitState(DependencyGraphBuilder.VisitState visitState) {
        this.visitState = visitState;
    }

    public List<NodeState> getNodes() {
        return nodes;
    }