export declare class HermesUtil {
        flushExpiredIdleConsumers(): void
        getBootstraps(): string
        getClusterBootstrapHash(bootstraps?: string): string
        getExternalPorts(): string
        getIPKIComponentStatus(): string
        getSetupStatus(): string
        getSetupStatusByServiceId(serviceId?: string): string
        getTestMessage(): string
        getTestMessageForService(service?: string): string
        isConfigured(): boolean
        isEnabled(): boolean
        performPeriodicPurge(): void
        runServiceDiagnostics(): void
        sendHeartbeat(): void
        testPorts(checkAll?: boolean): string
        triggerHeartbeatJob(): void
        constructor()

}