import { Task } from "./task.resolve";
import { CommandTrigger } from "./command.run";
import { TaskStats } from "./task.runner";
export declare enum SequenceItemTypes {
    SeriesGroup,
    ParallelGroup,
    Task,
}
export interface SequenceItem {
    type: SequenceItemTypes;
    taskName?: string;
    task?: Task;
    items: SequenceItem[];
    factory?: (opts: any, ctx: CommandTrigger, observer: Rx.Observer<any>) => any;
    fnName?: string;
    options?: any;
    subTaskName?: string;
    stats?: TaskStats;
    seqUID: number;
    skipped?: boolean;
    viaName?: string;
}
export interface SequenceSeriesGroup {
    taskName: string;
    skipped: boolean;
    items: any[];
}
export interface SequenceParallelGroup extends SequenceSeriesGroup {
}
export interface SequenceTask {
    fnName: string;
    factory: TaskFactory;
    task: Task;
    options: any;
    subTaskName?: string;
    viaName?: string;
}
export interface TaskFactory {
    (task: Task, trigger: CommandTrigger): any;
    tasks?: TaskFactory[];
    name?: string;
}
export declare function createSequenceTaskItem(incoming: SequenceTask): SequenceItem;
export declare function createSequenceSeriesGroup(incoming: SequenceSeriesGroup): SequenceItem;
export declare function createSequenceParallelGroup(incoming: SequenceParallelGroup): SequenceItem;