import { ProjectData, Project, ItemFilter, Item, ModuleData, Tag, FileSystemWatchManager, ProjectFileSystem, ItemType, IProjectInstance, KeyIn, ItemDetailInfoOptions } from '@sap/artifact-management-base-types';
import ProjectModulesInstance from './ProjectModulesInstance';
import ProjectEntityInstance from './ProjectEntityInstance';
export declare class ProjectInstance extends ProjectEntityInstance<ProjectData> implements IProjectInstance {
    private readModuleAsProject;
    private _readDeepInProgress;
    private _readItemsInProgress;
    constructor(watchManager: FileSystemWatchManager, fs: ProjectFileSystem, readModuleAsProject: boolean);
    getData(): Promise<ProjectData>;
    loadData(): Promise<{
        data: ProjectData | undefined;
        watchPatterns: string[];
        watchContent: string[];
    } | undefined>;
    loadProjectInstance(projectData: ProjectData): Promise<ProjectModulesInstance | undefined>;
    getProjectInstance(): Promise<ProjectModulesInstance | undefined>;
    readDeep(tag?: KeyIn<typeof Tag>): Promise<Project | undefined>;
    readItems(filter?: ItemFilter, withDetailInfo?: boolean): Promise<Item[]>;
    readModules(): Promise<ModuleData[]>;
    detailInfo(type: KeyIn<typeof ItemType>, ref: string, entityPath?: string, options?: ItemDetailInfoOptions): Promise<Item | undefined>;
    getPath(): string;
}