import { BackgroundEntry } from '../background-entry';
import { InternalBackgroundEntry } from '../internal-background-entry';
import { Subject } from 'rxjs';
/**
 * Classes implementing this interface handle all submission of work to the background processing system.
 *
 * Note that these do NOT validate the input, they just passes it along.  This is
 * because it creates a circular reference to the processors if we try since they
 * define the type and validation.
 */
export interface BackgroundManagerLike {
    get backgroundManagerName(): string;
    immediateProcessQueue?(): Subject<InternalBackgroundEntry<any>>;
    createEntry<T>(type: string, data?: T): BackgroundEntry<T>;
    wrapEntryForInternal<T>(entry: BackgroundEntry<T>, overrideTraceId?: string, overrideTraceDepth?: number): Promise<InternalBackgroundEntry<T>>;
    addEntryToQueueByParts<T>(type: string, data?: T, fireStartMessage?: boolean): Promise<string>;
    addEntryToQueue<T>(entry: BackgroundEntry<T>, fireStartMessage?: boolean): Promise<string>;
    addEntriesToQueue(entries: BackgroundEntry<any>[], fireStartMessage?: boolean): Promise<string[]>;
    fireImmediateProcessRequestByParts<T>(type: string, data?: T): Promise<string>;
    fireImmediateProcessRequest<T>(entry: BackgroundEntry<T>): Promise<string>;
    fireStartProcessingRequest(): Promise<string>;
    fetchApproximateNumberOfQueueEntries(): Promise<number>;
    takeEntryFromBackgroundQueue(): Promise<InternalBackgroundEntry<any>[]>;
    modifyPayloadPreProcess?<T>(entry: InternalBackgroundEntry<T>): Promise<InternalBackgroundEntry<T>>;
}