import { ErrorInterface, SuccessInterface } from "../../config/Interfaces/Helper/response.helper.interface";
export default class Transaction {
    private readonly collectionPath;
    private readonly transactionId;
    private operations;
    private readonly WAL;
    private readonly LockManager;
    private readonly Registry;
    private readonly IndexManager;
    private readonly isEncrypted;
    private readonly ResponseHelper;
    private readonly Converter;
    private readonly FileManager;
    private readonly cryptoInstance?;
    private readonly encryptionKey?;
    private readonly startTime;
    private readonly timeoutMs;
    private lockedDocuments;
    private savepoints;
    private pendingWALEntries;
    private resolvedOperations;
    constructor(collectionPath: string, isEncrypted?: boolean, encryptionKey?: string);
    /**
     * Creates a savepoint at the current state of the transaction.
     * Allows partial rollback to this point using rollbackTo().
     *
     * @param name - Unique name for the savepoint
     * @returns The Transaction instance for chaining
     * @throws Error if savepoint name already exists
     */
    savepoint(name: string): Transaction;
    /**
     * Rolls back the transaction to a specific savepoint.
     * All operations after the savepoint are discarded.
     *
     * @param name - Name of the savepoint to rollback to
     * @returns The Transaction instance for chaining
     * @throws Error if savepoint doesn't exist
     */
    rollbackTo(name: string): Transaction;
    /**
     * Releases a savepoint without rolling back.
     * The savepoint is removed but operations remain.
     *
     * @param name - Name of the savepoint to release
     * @returns The Transaction instance for chaining
     */
    releaseSavepoint(name: string): Transaction;
    insert(data: object): Transaction;
    update(query: object, data: object): Transaction;
    delete(query: object): Transaction;
    commit(): Promise<SuccessInterface | ErrorInterface>;
    rollback(): Promise<SuccessInterface | ErrorInterface>;
    private resolveAndLockDocuments;
    private executeOperations;
    private applyChanges;
    static recoverTransactions(collectionPath: string): Promise<void>;
}