/// <reference types="node" />
import { EventEmitter } from 'events';
import { CustomError } from './logger';
import { EventType, InteractionPoint } from './types';
export interface AgentEventBase<T> {
    on(eventName: EventType, handler: (e: T) => void): void;
    off(): void;
}
export interface AgentEvent extends AgentEventBase<UIEvent> {
    on(): void;
}
export default class Events<T> implements AgentEventBase<T> {
    private observer;
    private emitter;
    private name;
    constructor(emitName: string, eventEmitter: EventEmitter, eventObserver: any);
    on(eventName: EventType, handler: (event: T) => void): void;
    off(): void;
    protected error(err: CustomError): void;
    protected warning(err: CustomError): void;
    protected validate(): boolean;
    protected emit(data: InteractionPoint): void;
}