}

    protected void delete(final String entryDN, final Supplier<Hashtable<String, String>> envSupplier) {
        try (DirContextHolder holder = getDirContext(envSupplier)) {
            logger.debug("Deleting {}", entryDN);
            holder.get().destroySubcontext(entryDN);
        } catch (final NamingException e) {
            throw new LdapOperationException("Failed to delete " + entryDN, e);
        }
    }

    }

    @Override
    public ActionFuture<DeleteResponse> delete(final DeleteRequest request) {
        return client.delete(request);
    }

    @Override
    public void delete(final DeleteRequest request, final ActionListener<DeleteResponse> listener) {
        client.delete(request, listener);
    }

    @Override
    public DeleteRequestBuilder prepareDelete() {