import { ServiceNowInstance } from "../ServiceNowInstance.js";
import { ListTablesOptions, ListScopedAppsOptions, ListStoreAppsOptions, ListPluginsOptions, TableDefinition, ScopedAppRecord, StoreAppRecord, PluginRecord } from './DiscoveryModels.js';
/**
 * InstanceDiscovery provides methods for discovering what tables,
 * scoped applications, store applications, and plugins exist on a
 * ServiceNow instance.
 */
export declare class InstanceDiscovery {
    private static readonly SYS_DB_OBJECT_TABLE;
    private static readonly SYS_APP_TABLE;
    private static readonly SYS_STORE_APP_TABLE;
    private static readonly V_PLUGIN_TABLE;
    private _logger;
    private _tableAPI;
    private _instance;
    constructor(instance: ServiceNowInstance);
    /**
     * List tables on the instance with optional filtering.
     *
     * @param options Filtering and pagination options
     * @returns Array of table definitions
     */
    listTables(options?: ListTablesOptions): Promise<TableDefinition[]>;
    /**
     * List scoped applications on the instance.
     *
     * @param options Filtering and pagination options
     * @returns Array of scoped application records
     */
    listScopedApps(options?: ListScopedAppsOptions): Promise<ScopedAppRecord[]>;
    /**
     * List store applications on the instance.
     *
     * @param options Filtering and pagination options
     * @returns Array of store application records
     */
    listStoreApps(options?: ListStoreAppsOptions): Promise<StoreAppRecord[]>;
    /**
     * List plugins on the instance.
     *
     * @param options Filtering and pagination options
     * @returns Array of plugin records
     */
    listPlugins(options?: ListPluginsOptions): Promise<PluginRecord[]>;
}