this.searchPreference = searchPreference;
    }

    @Override
    public FieldCapabilitiesRequestBuilder prepareFieldCaps(final String... indices) {
        return client.prepareFieldCaps(indices);
    }

    @Override
    public ActionFuture<FieldCapabilitiesResponse> fieldCaps(final FieldCapabilitiesRequest request) {
        return client.fieldCaps(request);

     * @return the field capabilities request builder
     */
    @Override
    public FieldCapabilitiesRequestBuilder prepareFieldCaps(final String... indices) {
        return client.prepareFieldCaps(indices);
    }

    /**
     * Gets field capabilities asynchronously.
     *
     * @param request the field capabilities request