//                                                                         Aggregation
    //                                                                         ===========
    public BsRelatedQueryCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    //                                                                       =============
    protected void checkEsInvalidAggregation(String name, Object value) {
        if (value == null || (value instanceof String && ((String) value).isEmpty())) {
            String msg = "Cannot register null or empty aggregation: name=" + name + " value=" + value;

    // ===================================================================================
    //                                                                         Aggregation
    //                                                                         ===========
    public BsDataConfigCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    //                                                                         Aggregation
    //                                                                         ===========
    public BsCrawlingInfoCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    //                                                                         Aggregation
    //                                                                         ===========
    public BsFavoriteLogCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    //                                                                         Aggregation
    //                                                                         ===========
    public BsBoostDocumentRuleCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    //                                                                         Aggregation
    //                                                                         ===========
    public BsFileAuthenticationCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    // ===================================================================================
    //                                                                         Aggregation
    //                                                                         ===========
    public BsKeyMatchCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    protected BsKeyMatchCA doGetConditionAggregation() {

    // ===================================================================================
    //                                                                         Aggregation
    //                                                                         ===========
    public BsLabelTypeCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }

    protected BsLabelTypeCA doGetConditionAggregation() {

    //                                                                         Aggregation
    //                                                                         ===========
    public BsRequestHeaderCA aggregation() {
        assertAggregationPurpose();
        return doGetConditionAggregation();
    }