@Override
    public void endProcessChildren(Artifact artifact) {}

    @Override
    public void includeArtifact(Artifact artifact) {}

    @Override
    public void omitForNearer(Artifact omitted, Artifact kept) {}

    @Override
    public void omitForCycle(Artifact omitted) {}

    @Override
    public void updateScopeCurrentPom(Artifact artifact, String scope) {}

    @Override

    void testArtifact(Artifact node);

    void startProcessChildren(Artifact artifact);

    void endProcessChildren(Artifact artifact);

    void includeArtifact(Artifact artifact);

    void omitForNearer(Artifact omitted, Artifact kept);

    void updateScope(Artifact artifact, String scope);

    @Deprecated
    void manageArtifact(Artifact artifact, Artifact replacement);

    }

    @Override
    public void includeArtifact(Artifact artifact) {
        logger.debug(indent + artifact + " (selected for " + artifact.getScope() + ")");
    }

    @Override
    public void omitForNearer(Artifact omitted, Artifact kept) {
        String omittedVersion = omitted.getVersion();
        String keptVersion = kept.getVersion();

        if (!Objects.equals(omittedVersion, keptVersion)) {

                    listener.includeArtifact(node.getArtifact());
                    break;
                case ResolutionListener.OMIT_FOR_NEARER:
                    listener.omitForNearer(node.getArtifact(), replacement);
                    break;
                case ResolutionListener.OMIT_FOR_CYCLE:
                    listener.omitForCycle(node.getArtifact());
                    break;