ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config\Definition; /** * Common Interface among all nodes. * * In most cases, it is better to inherit from BaseNode instead of implementing * this interface yourself. * * @author Johannes M. Schmitt */ interface NodeInterface { /** * Returns the name of the node. * * @return string The name of the node */ public function getName(); /** * Returns the path of the node. * * @return string The node path */ public function getPath(); /** * Returns true when the node is required. * * @return Boolean If the node is required */ public function isRequired(); /** * Returns true when the node has a default value. * * @return Boolean If the node has a default value */ public function hasDefaultValue(); /** * Returns the default value of the node. * * @return mixed The default value * @throws \RuntimeException if the node has no default value */ public function getDefaultValue(); /** * Normalizes the supplied value. * * @param mixed $value The value to normalize * * @return mixed The normalized value */ public function normalize($value); /** * Merges two values together. * * @param mixed $leftSide * @param mixed $rightSide * * @return mixed The merged values */ public function merge($leftSide, $rightSide); /** * Finalizes a value. * * @param mixed $value The value to finalize * * @return mixed The finalized value */ public function finalize($value); }