class DistributedPceStore implements PceStore {

    @Override
    public boolean removeAdjLabel(Link link) {
        checkNotNull(link, LINK_NULL);

        if (adjLabelMap.remove(link) == null) {
            log.error("Adjacency label deletion for link {} hash failed.", link.toString());
            return false;
        }
        return true;
    }

}