<?php

    /**
     * NRE
     *
     * @author      coderkun <olli@coderkun.de>
     * @copyright   2013 coderkun (http://www.coderkun.de)
     * @license     http://www.gnu.org/licenses/gpl.html
     * @link        http://www.coderkun.de/projects/nre
     */

    namespace nre\exceptions;


    /**
     * Exception: Service is unavailable.
     * 
     * @author  coderkun <olli@coderkun.de>
     */
    class ServiceUnavailableException extends \nre\core\Exception
    {
        /**
         * Error code
         * 
         * @var int
         */
        const CODE = 84;
        /**
         * Error message
         * 
         * @var string
         */
        const MESSAGE = 'service unavailable';

        /**
         * Throws exception
         * 
         * @var Exception
         */
        private $exception;


        /**
         * Construct a new exception.
         * 
         * @param   \Exception  $exception  Exception that has occurred
         */
        function __construct($exception)
        {
            parent::__construct(
                self::MESSAGE,
                self::CODE,
                $exception->getMessage()
            );

            // Store values
            $this->exception = $exception;
        }


        /**
         * Get the exception that hat occurred
         * 
         * @return  \Exception  Exception that has occurred
         */
        public function getException()
        {
            return $this->exception;
        }

    }

?>