/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { JsonValue } from '@angular-devkit/core';
import { JobDescription, JobHandler } from './api';
export declare namespace strategy {
    type JobStrategy<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue> = (handler: JobHandler<A, I, O>, options?: Partial<Readonly<JobDescription>>) => JobHandler<A, I, O>;
    /**
     * Creates a JobStrategy that serializes every call. This strategy can be mixed between jobs.
     */
    function serialize<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue>(): JobStrategy<A, I, O>;
    /**
     * Creates a JobStrategy that will always reuse a running job, and restart it if the job ended.
     * @param replayMessages Replay ALL messages if a job is reused, otherwise just hook up where it
     * is.
     */
    function reuse<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue>(replayMessages?: boolean): JobStrategy<A, I, O>;
    /**
     * Creates a JobStrategy that will reuse a running job if the argument matches.
     * @param replayMessages Replay ALL messages if a job is reused, otherwise just hook up where it
     * is.
     */
    function memoize<A extends JsonValue = JsonValue, I extends JsonValue = JsonValue, O extends JsonValue = JsonValue>(replayMessages?: boolean): JobStrategy<A, I, O>;
}