import type { JSONWithUndefined } from "type-party";
import type { CacheSpec } from "../types/00_CacheSpec.js";
import type { AnyValidators } from "../types/02_Validators.js";
import type { NormalizedParams } from "../types/06_Normalization.js";
import type { StoreGetManyResult } from "../types/06_Store.js";
import type { EntryForId, Logger, Store, StoreEntryInput, StoreGetManyRequest } from "../types/index.js";
export type SqliteStoreCompatibleSpec = CacheSpec<string, JSONWithUndefined>;
export type SqliteStoreSupportedParams = {
    [paramName: string]: string | number | boolean | undefined;
};
/**
 * A {@link Store} backed by a single SQLite database file.
 *
 * SQLite runs in a dedicated worker thread via Node's built-in `node:sqlite`
 * module. Writes are serialized through one worker, while reads use a worker
 * pool. The persisted database file is intended to be portable as one cache
 * artifact once `close()` has resolved.
 */
export default class SqliteStore<Spec extends SqliteStoreCompatibleSpec = SqliteStoreCompatibleSpec, Validators extends AnyValidators = AnyValidators, Params extends SqliteStoreSupportedParams = SqliteStoreSupportedParams> implements Store<Spec, Validators, Params> {
    #private;
    constructor(opts: {
        databasePath: string;
        fallbackDeleteAfter?: number;
        busyTimeoutMs?: number;
        readWorkerCount?: number;
        logger?: Logger;
    });
    get<Id extends Spec["id"]>(id: Id, params: Readonly<NormalizedParams<Params>>, options?: {
        signal?: AbortSignal;
    }): Promise<EntryForId<Spec, Validators, Params, Id>[]>;
    getMany<const Reqs extends readonly StoreGetManyRequest<Spec, Params>[]>(requests: Reqs, options?: {
        signal?: AbortSignal;
    }): Promise<StoreGetManyResult<Spec, Reqs, Validators, Params>>;
    store(entries: readonly StoreEntryInput<Spec, Validators, Params>[]): Promise<void>;
    delete(id: Spec["id"]): Promise<void>;
    close(timeout?: number): Promise<void>;
    [Symbol.asyncDispose](): Promise<void>;
}
//# sourceMappingURL=SqliteStore.d.ts.map