if (previous.isActive()) {
                        // Version mediation
                        VersionRange previousRange = previous.getArtifact().getVersionRange();
                        VersionRange currentRange = node.getArtifact().getVersionRange();

                        if ((previousRange != null) && (currentRange != null)) {

    @Override
    public void setScope(String scope) {
        artifact.setScope(scope);
    }

    /** {@inheritDoc} */
    @Override
    public VersionRange getVersionRange() {
        return artifact.getVersionRange();
    }

    /** {@inheritDoc} */
    @Override
    public void setVersionRange(VersionRange newRange) {
        artifact.setVersionRange(newRange);
    }

        this.dependencyTrail = dependencyTrail;
    }

    @Override
    public void setScope(String scope) {
        this.scope = scope;
    }

    @Override
    public VersionRange getVersionRange() {
        return versionRange;
    }

    @Override
    public void setVersionRange(VersionRange versionRange) {
        this.versionRange = versionRange;
        selectVersionFromNewRangeIfAvailable();

            Set<Artifact> projectArtifacts = new HashSet<>();

            for (Artifact d : dependencies) {
                VersionRange versionRange;
                if (d.getVersionRange() != null) {
                    versionRange = d.getVersionRange();
                } else {
                    versionRange = VersionRange.createFromVersionSpec(d.getVersion());
                }
                Artifact artifact;