import { KubernetesObject } from "@kubernetes/client-node";
import { WatchPhase } from "kubernetes-fluent-client/dist/fluent/shared-types";
type WatchCallback = (obj: KubernetesObject, phase: WatchPhase) => Promise<void>;
/**
 * Queue is a FIFO queue for reconciling
 */
export declare class Queue<K extends KubernetesObject> {
    #private;
    constructor(name: string);
    label(): {
        name: string;
        uid: string;
    };
    stats(): {
        queue: {
            name: string;
            uid: string;
        };
        stats: {
            length: number;
        };
    };
    /**
     * Enqueue adds an item to the queue and returns a promise that resolves when the item is
     * reconciled.
     *
     * @param item The object to reconcile
     * @param type The watch phase requested for reconcile
     * @param reconcile The callback to enqueue for reconcile
     * @returns A promise that resolves when the object is reconciled
     */
    enqueue(item: K, phase: WatchPhase, reconcile: WatchCallback): Promise<void>;
}
export {};
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