import { Criteria, BinaryStatus } from './aws-iotcore-connector';
export interface ThresholdFilterOptions {
    default_threshold: number;
    threshold_criteria: Criteria;
}
export declare class ThresholdFilter {
    private static readonly MIN_THRESHOLD;
    private static readonly MAX_THRESHOLD;
    private enabled;
    private confidenceThreshold;
    private confidenceThresholdCriteria;
    constructor(options: ThresholdFilterOptions);
    isThresholdValueInBounds(threshold: number): boolean;
    get threshold(): number;
    set threshold(threshold: number);
    get criteria(): Criteria;
    set criteria(criteria: Criteria);
    enable(): void;
    disable(): void;
    meetsThresholdCriteria(threshold: number): boolean;
    isValidCriteria(criteria: string): boolean;
    isEnabled(): boolean;
    toJSON(): {
        enabled: BinaryStatus;
        confidence_threshold: number;
        threshold_criteria: Criteria;
    };
}