import { OptionsInterface } from "../../interface/OptionsInterface";
import { AbstractValidator } from "../abstract/AbstractValidator";
/**
 * OptionsValidator provides centralized validation logic for pipeline options.
 * Extends AbstractValidator for consistent validation and logging.
 */
export declare class OptionsValidator extends AbstractValidator<OptionsInterface> {
    /**
     * A runtime mapping of enumerated options for validation.
     */
    private static allowedValues;
    constructor();
    /**
     * Validates a specific property of the options object.
     *
     * @param key - The key of the option to validate.
     * @param value - The value of the option to validate.
     * @throws Error if validation fails.
     */
    protected validateProperty<K extends keyof OptionsInterface>(key: K, value: OptionsInterface[K]): void;
    /**
     * Validates a property based on its type when it does not have predefined
     * allowed values.
     *
     * @param key - The key to validate.
     * @param value - The value to validate.
     */
    private validateByType;
    /**
     * Validates the `live` configuration, ensuring all nested properties
     * conform to their expected types and ranges.
     *
     * @param value - The live reload configuration to validate.
     */
    private validateLiveOptions;
    /**
     * Checks if the given value is a valid object.
     *
     * @param value - The value to check.
     * @returns True if the value is an object and not null or an array.
     */
    private isValidObject;
}