import { IContext } from 'pip-services4-components-node';
import { FilterParams } from 'pip-services4-data-node';
import { PagingParams } from 'pip-services4-data-node';
import { DataPage } from 'pip-services4-data-node';
import { CounterV1 } from './CounterV1';
import { IPerfMonClientV1 } from './IPerfMonClientV1';
export declare class PerfMonNullClientV1 implements IPerfMonClientV1 {
    constructor(config?: any);
    writeCounters(context: IContext, counters: CounterV1[]): Promise<void>;
    clear(context: IContext): Promise<void>;
    readCounters(context: IContext, filter: FilterParams, paging: PagingParams): Promise<DataPage<CounterV1>>;
    writeCounter(context: IContext, counter: CounterV1): Promise<CounterV1>;
}