artifact.updateVersion(version, localRepository);
    }

    /** {@inheritDoc} */
    @Override
    public String getDownloadUrl() {
        return artifact.getDownloadUrl();
    }

    /** {@inheritDoc} */
    @Override
    public void setDownloadUrl(String downloadUrl) {
        artifact.setDownloadUrl(downloadUrl);
    }

                + " It is derived from the main artifact.");
    }

    @Override
    public String getDownloadUrl() {
        return parent.getDownloadUrl();
    }

    @Override
    public void setDownloadUrl(String downloadUrl) {
        throw new UnsupportedOperationException("Cannot change the download information for an attached artifact."

        String downloadUrl = null;
        DistributionManagement distMgmt = model.getDistributionManagement();
        if (distMgmt != null) {
            downloadUrl = distMgmt.getDownloadUrl();
        }
        if (downloadUrl != null && !downloadUrl.isEmpty()) {
            Artifact artifact = result.getArtifact();
            Map<String, String> props = new HashMap<>(artifact.getProperties());

                    if (distMgmt != null) {
                        relocation = distMgmt.getRelocation();

                        artifact.setDownloadUrl(distMgmt.getDownloadUrl());
                        pomArtifact.setDownloadUrl(distMgmt.getDownloadUrl());
                    }

                    if (relocation != null) {
                        if (relocation.getGroupId() != null) {

        setResolvedVersion(version);
        setFile(new File(localRepository.getBasedir(), localRepository.pathOf(this)));
    }

    @Override
    public String getDownloadUrl() {
        return downloadUrl;
    }

    @Override
    public void setDownloadUrl(String downloadUrl) {
        this.downloadUrl = downloadUrl;
    }

    @Override

                // Site
                visit(distributionManagement.getSite());
                // DownloadUrl
                org = distributionManagement.getDownloadUrl();
                val = interpolate(org);
                if (org != val) {
                    distributionManagement.setDownloadUrl(val);
                }
                // Relocation

            DistributionManagement source,
            boolean sourceDominant,
            Map<Object, Object> context) {
        String src = source.getDownloadUrl();
        if (src != null) {
            if (sourceDominant || target.getDownloadUrl() == null) {
                target.setDownloadUrl(src);
                target.setLocation("downloadUrl", source.getLocation("downloadUrl"));
            }
        }