import { MidaIndicatorIo } from "./MidaIndicatorIo";
import { MidaIndicatorParameters } from "./MidaIndicatorParameters";
export declare abstract class MidaIndicator {
    #private;
    protected constructor({ name, description, version, }: MidaIndicatorParameters);
    get name(): string;
    get description(): string;
    get version(): string;
    get inputs(): MidaIndicatorIo[];
    get values(): MidaIndicatorIo[];
    get lastValue(): MidaIndicatorIo | undefined;
    abstract calculate(input: MidaIndicatorIo[]): Promise<MidaIndicatorIo[]>;
    next(input: MidaIndicatorIo[]): Promise<MidaIndicatorIo[]>;
    recalculate(input: MidaIndicatorIo[]): Promise<MidaIndicatorIo[]>;
    clear(): void;
    static get installedIndicators(): string[];
    static add(id: string, indicator: (params?: Record<string, any>) => MidaIndicator): void;
    static has(id: string): boolean;
    static create(id: string, params?: Record<string, any>): MidaIndicator;
}