import { AbstractConfigLoader } from './loader';
export declare enum AppConfigKeys {
    sysAdminEmail = "sys_admin_email",
    sysAdminPassword = "sys_admin_password",
    batchSize = "batch_size",
    fixTz = "fix_tz",
    masterAddress = "master_address",
    payloadLimit = "payload_limit"
}
export declare class AppConfigObject extends AbstractConfigLoader<AppConfigObject> {
    private static key;
    private static _;
    static get instance(): AppConfigObject;
    sysAdminEmail: string;
    sysAdminPassword: string;
    batchSize: number;
    fixTz: number;
    masterAddress: string;
    payloadLimit: string;
    static load: (reload?: boolean) => AppConfigObject;
}