import { SmartenitPlugin } from '../smartenit-plugin';
import { IWebSocketDeviceMessage } from '../../websockets/websocket-device-message.interface';
import { ITextValue } from '../../interfaces/text-value.interface';
import { INumericValue } from '../../interfaces/numeric-value.interface';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/observable/of';
export declare class ElectricalMeasurementServerPlugin extends SmartenitPlugin implements ITextValue, INumericValue {
    private supportsEnergyUsage;
    static OPERATION_MODES: {
        mode: number;
        name: string;
    }[];
    getReportableAttrs(): string[];
    getUnit(attribute?: string): string;
    getTotalActivePower(): string;
    getActivePower(): string;
    getSummationDelivered(): string;
    getTotalSummationDelivered(): string;
    getTotalActivePowerPhases(): string;
    getActivePowerPhB(): string;
    getActivePowerPhC(): string;
    getSummationDeliveredPhB(): string;
    getSummationDeliveredPhC(): string;
    getValue(attribute?: string): number;
    getConditionAttribute(): string;
    getConditionOptions(): any;
    getEffectOptions(): any;
    getEffectAttribute(): string | null;
    getEffectMethod(context?: any): string | null;
    setValue(value: number, attribute?: string, subscribe?: boolean): any;
    getTextValue(context?: string): string;
    formatValue(value: string): string;
    getOperationMode(q?: string): void;
    setOperationMode(mode: number): Observable<any> | null | undefined;
    /**
     * @param name 16 char string
     * @param channel 3 values only 1, 2, or 3
     */
    setChannelName(name: string, channel: 1 | 2 | 3): void;
    getStatusPayload(): any;
    processMessage(message: IWebSocketDeviceMessage, timestamp?: number): any;
}