import Domain from './Domain';
/**
 * Represents a domain with a constant value that cannot be changed.
 */
export default class Constant<T> extends Domain<T> {
    private readonly value;
    /**
     * Creates a new constant value.
     *
     * @param value value
     */
    constructor(value: T);
    /**
     * Returns the constant value.
     */
    getValues(): T[];
}