import { Process } from "../process";
import { List } from "../longan/gs.collections";
import { StatePack } from "./statePack";
import { StateItem } from "./stateItem";
export declare enum RollType {
    Forward = 0,
    Back = 1
}
export declare class DeltaState {
    private _name;
    private _currentRollType;
    private _statePackList;
    private _tag;
    afterRoll: List<(process: any, args: any) => void>;
    get name(): string;
    set name(value: string);
    get currentRollType(): RollType;
    get statePackList(): List<StatePack>;
    get tag(): any;
    set tag(value: any);
    constructor();
    roll(process: Process, type: RollType): void;
    add(pack: StatePack): void;
    addRange(packs: StatePack[]): void;
    insert(index: number, pack: StatePack): void;
    indexOf(pack: StatePack): number;
    merge(deltaState: DeltaState): void;
    remove(pack: StatePack): void;
    removeByName(name: string): void;
    removeAt(index: number): void;
    removeNullStatePack(): void;
    static createByStateItem(item: StateItem): DeltaState;
}