<?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: Datamodel.
     * 
     * This exception is thrown when an error occurred during the execution
     * of a datamodel.
     * 
     * @author  coderkun <olli@coderkun.de>
     */
    class DatamodelException extends \nre\core\Exception
    {
        /**
         * Error code
         * 
         * @var int
         */
        const CODE = 84;
        /**
         * Error message
         * 
         * @var string
         */
        const MESSAGE = 'datamodel error';

        /**
         * Error message of datamodel
         * 
         * @var string
         */
        private $datamodelMessage;
        /**
         * Error code of datamodel
         * 
         * @var int
         */
        private $datamodelErrorNumber;


        /**
         * Consturct a new exception.
         * 
         * @param   string  $datamodelMessage       Error message of datamodel
         * @param   int     $datamodelErrorNumber   Error code of datamodel
         */
        function __construct($datamodelMessage, $datamodelErrorNumber)
        {
            parent::__construct(
                self::MESSAGE,
                self::CODE,
                $datamodelMessage." ($datamodelErrorNumber)"
            );

            // Store values
            $this->datamodelMessage = $datamodelMessage;
            $this->datamodelErrorNumber = $datamodelErrorNumber;
        }


        /**
         * Get the error message of datamodel.
         * 
         * @return  string  Error message of datamodel
         */
        public function getDatamodelMessage()
        {
            return $this->datamodelMessage;
        }


        /**
         * Get the error code of datamodel.
         * 
         * @return  string  Error code of datamodel
         */
        public function getDatamodelErrorNumber()
        {
            return $this->datamodelErrorNumber;
        }

    }

?>