import Client from './client';
import { IRedisKeyOptions } from './types/redis';
export default class Transaction {
    private _client;
    private _multi;
    /**
     * Constructor
     */
    constructor(client: Client);
    /**
     * Commit a transaction
     */
    commit(): Promise<void>;
    /**
     * Roll the transaction back
     */
    rollback(): void;
    /**
     * Is a transaction still open
     */
    readonly isOpen: boolean;
    /**
     * Set a key value
     */
    set(key: string, value: string | number, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Increment an integer value
     */
    incrby(key: string, value: number, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Increment a float value
     */
    incrbyfloat(key: string, value: number, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Increment an integer value in a hash set
     */
    hincrby(key: string, hashKey: string, value: number, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Increment a float value in a hash set
     */
    hincrbyfloat(key: string, hashKey: string, value: number, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Hash map set
     */
    hmset(key: string, hash: object, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Delete a key
     */
    del(key: string): Promise<void>;
    /**
     * Add to a set
     */
    sadd(key: string, value: string | number, options?: IRedisKeyOptions): Promise<void>;
    /**
     * Remove from set
     */
    srem(key: string, value: string | number): Promise<void>;
    /**
     * Set the expiry in seconds
     */
    private _checkExpiry(key, options?);
    /**
     * Check to make sure this transaction is still open
     */
    private _checkDisposed();
}