import { Config } from './../config';
import { Executable } from './../executable';
export declare class ListCommand implements Executable {
    private config;
    private xreffiles;
    private searcher;
    private outputJson;
    private dbPrefix;
    private outputType;
    constructor(config: Config);
    execute(params: any): Promise<void>;
    validate(params: any): boolean;
    private outputDatabases;
    private outputTables;
}