import { ControlModel } from './ControlModel';
import { SubjectInfor } from './SubjectInfor';
export declare class CommandModel extends ControlModel {
    private static readonly ACTIONS;
    subject: string;
    target: string;
    action: string;
    description: string;
    static Match(txt: string): CommandModel;
    isRelease(_space: number): boolean;
    private get mermaidAction();
    toMMD(context: string, space?: number): string;
    getSubjects(context: string): SubjectInfor[];
    getShapes(context: string): string[];
}