/** {@inheritDoc} */
    public void setRelease(boolean release) {
        artifact.setRelease(release);
    }

    /** {@inheritDoc} */
    public List<ArtifactVersion> getAvailableVersions() {
        return artifact.getAvailableVersions();
    }

    /** {@inheritDoc} */
    public void setAvailableVersions(List<ArtifactVersion> versions) {
        artifact.setAvailableVersions(versions);
    }