@SuppressWarnings("deprecation")
    @Override
    public void start() {
        try {
            wrapped.start(PathChildrenCache.StartMode.BUILD_INITIAL_CACHE);
        } catch (Exception e) {
            throw new IllegalStateException("Could not start the Curator cache", e);
        }
    }
A directory cache backed by a curator path children cache.

@author bratseth
zkfacade/src/main/java/com/yahoo/vespa/curator/PathChildrenCacheWrapper.java