import { Kuzzle } from "../../Kuzzle";
/**
 * This class handle buffers for every supported API action of the document controller:
 *  - create, update, createOrReplace, replace, get, exists, delete
 *
 * Each buffer is filled with documents to be write/get/delete into a collection.
 *
 * A timer will regularly execute the m* actions with the documents inside the buffers.
 *
 * If the interval is too big, buffers may contain too much documents for Kuzzle limits.
 * (e.g. "limits.documentsWriteCount" is 200 by default)
 *
 * @internal
 */
export declare class BatchWriter {
    private timer;
    private sdk;
    /**
     * Timer interval to execute m* API actions
     */
    private interval;
    /**
     * Max write buffer size. (Should match "limits.documentsWriteCount")
     */
    private maxWriteBufferSize;
    /**
     * Max read buffer size. (Should match "limits.documentsReadCount")
     */
    private maxReadBufferSize;
    private buffers;
    get addCreate(): any;
    get addUpdate(): any;
    get addGet(): any;
    get addExists(): any;
    get addDelete(): any;
    get addReplace(): any;
    get addCreateOrReplace(): any;
    constructor(sdk: Kuzzle, { interval, maxWriteBufferSize, maxReadBufferSize }?: {
        interval?: number;
        maxWriteBufferSize?: number;
        maxReadBufferSize?: number;
    });
    /**
     * Execute API actions with documents stored in the buffers.
     */
    execute(): Promise<void>;
    /**
     * Initialize the buffers and start the timer
     */
    begin(): void;
    /**
     * Execute pending actions from the buffers and stop the timer.
     */
    dispose(): Promise<void>;
    /**
     * Reset all the buffers
     */
    private prepareRound;
    private sendWriteBuffer;
    private sendCreateBuffer;
    private sendUpdateBuffer;
    private sendReplaceBuffer;
    private sendCreateOrReplaceBuffer;
    private sendGetBuffer;
    private sendExistsBuffer;
    private sendDeleteBuffer;
}