import { LoggerFunction } from '../types/CommonTypes';
import { EngineEventTrigger } from './EngineEventTrigger';
export declare class EngineCallbackHandler<T extends (...args: any[]) => any> extends EngineEventTrigger<T> {
    private handler;
    constructor(handler: () => T | undefined, logger?: LoggerFunction);
    /**
     * Executes the defined handler with the provided arguments.
     *
     * @param args The arguments to pass to the callbacks.
     * @returns The result of executing the callbacks.
     */
    trigger(...args: Parameters<T>): ReturnType<T>;
}