export declare const SYMBOL: {
    HAS_TABLE_IN_DB: symbol;
    MDC_KEY: string;
    WEBSQL_REST_PROGRESS_FUN: symbol;
    WEBSQL_REST_PROGRESS_FUN_START: symbol;
    WEBSQL_REST_PROGRESS_FUN_DONE: symbol;
    WEBSQL_REST_PROGRESS_TIMEOUT: symbol;
    REALTIME: {
        NAMESPACE: string;
        TABLE_CHANGE(tableName: string): string;
        /**
        * for backendSocket.in(ROOM_NAME).emit(EVENT)
        *
        * Room names are uniqe..
        * here I am limiting number of event for clients.
        */
        ROOM_NAME: {
            CUSTOM(customEvent: string): string;
            UPDATE_ENTITY(className: string, entityId: number | string): string;
            UPDATE_ENTITY_PROPERTY(className: string, property: string, entityId: number | string): string;
            SUBSCRIBE: {
                CUSTOM: string;
                ENTITY_UPDATE_EVENTS: string;
                ENTITY_PROPERTY_UPDATE_EVENTS: string;
            };
            UNSUBSCRIBE: {
                CUSTOM: string;
                ENTITY_UPDATE_EVENTS: string;
                ENTITY_PROPERTY_UPDATE_EVENTS: string;
            };
        };
    };
    X_TOTAL_COUNT: string;
    CRUD_TABLE_MODEL: string;
    CRUD_TABLE_MODELS: string;
    CIRCURAL_OBJECTS_MAP_BODY: string;
    CIRCURAL_OBJECTS_MAP_QUERY_PARAM: string;
    MAPPING_CONFIG_HEADER: string;
    MAPPING_CONFIG_HEADER_BODY_PARAMS: string;
    MAPPING_CONFIG_HEADER_QUERY_PARAMS: string;
    ENDPOINT_META_CONFIG: string;
    CLASS_DECORATOR_CONTEXT: string;
    SOCKET_MSG: string;
    ANGULAR: {
        INPUT_NAMES: symbol;
    };
    ERROR_MESSAGES: {
        CLASS_NAME_MATCH: string;
    };
};