import { ProjectFileSystem, ItemType, ItemReader, Item, ProjectEntityMatchConditions, ProjectEntityReaderReadOptions, KeyIn, ItemLink } from '@sap/artifact-management-base';
import { MdkProjectJson, MdkProjectService } from './MdkItemReaderContext';
export type ItemParserContext = {
    fs: ProjectFileSystem;
    files: string[];
    projectJson?: MdkProjectJson;
};
export default abstract class MdkItemReader implements ItemReader {
    abstract defaultType: string;
    protected E_INVAL_INVO: string;
    types: KeyIn<typeof ItemType>[];
    tags: string[];
    patterns: string[];
    abstract readonly matchConditions: ProjectEntityMatchConditions;
    protected pathToName(pathLike: string, suf?: string): string;
    protected readEntities(paths: string[], fs: ProjectFileSystem): Promise<any[]>;
    protected itemParser(item: any, idx: number, context: ItemParserContext): Promise<{
        type: string;
        ref: string;
        name: string;
        path: string;
        tags: string[];
    }>;
    protected getFileAndType(idx: number, context: ItemParserContext): [string, string];
    protected get E_UNABLE_TO_READ(): string;
    read({ fs, matchedFiles, context }: ProjectEntityReaderReadOptions): Promise<Item[]>;
    protected findLinks(serviceInfo: MdkProjectService[], filePath: string): ItemLink[] | undefined;
}