<?PHP
declare(strict_types = 1);

/**
 * Exception thrown in case a controlled vocabulary is to be linked using an invalid ID.
 */
class MDInvalidNodaLinkException extends MDgenericInvalidInputsException {
    /**
     * Error message.
     *
     * @return string
     */
    public function errorMessage() {
        //error message
        return 'Inputs are not valid.';

    }
}