import { ISystemApi } from '../api/ISystemApi';
import { INodeInfo } from '../libs/system/INodeInfo';
import { SystemNodeInfo } from '../entities/SystemNodeInfo';
import { Tasks } from '../libs/tasks/Tasks';
import { TaskRunnerRegistry } from '../libs/tasks/TaskRunnerRegistry';
export declare class TasksSystemExtension implements ISystemApi {
    tasks: Tasks;
    tasksRunnerRegistry: TaskRunnerRegistry;
    getNodeInfos(): Promise<INodeInfo | INodeInfo[]>;
    onNodeRegister(x: SystemNodeInfo): Promise<void>;
    onNodeUnregister(x: SystemNodeInfo): void;
}