Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Validator;
Chris@0: 
Chris@0: /**
Chris@0:  * A list of constraint violations.
Chris@0:  *
Chris@0:  * @author Bernhard Schussek <bschussek@gmail.com>
Chris@0:  */
Chris@0: interface ConstraintViolationListInterface extends \Traversable, \Countable, \ArrayAccess
Chris@0: {
Chris@0:     /**
Chris@0:      * Adds a constraint violation to this list.
Chris@0:      */
Chris@0:     public function add(ConstraintViolationInterface $violation);
Chris@0: 
Chris@0:     /**
Chris@0:      * Merges an existing violation list into this list.
Chris@0:      */
Chris@17:     public function addAll(self $otherList);
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the violation at a given offset.
Chris@0:      *
Chris@0:      * @param int $offset The offset of the violation
Chris@0:      *
Chris@0:      * @return ConstraintViolationInterface The violation
Chris@0:      *
Chris@14:      * @throws \OutOfBoundsException if the offset does not exist
Chris@0:      */
Chris@0:     public function get($offset);
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns whether the given offset exists.
Chris@0:      *
Chris@0:      * @param int $offset The violation offset
Chris@0:      *
Chris@0:      * @return bool Whether the offset exists
Chris@0:      */
Chris@0:     public function has($offset);
Chris@0: 
Chris@0:     /**
Chris@0:      * Sets a violation at a given offset.
Chris@0:      *
Chris@0:      * @param int                          $offset    The violation offset
Chris@0:      * @param ConstraintViolationInterface $violation The violation
Chris@0:      */
Chris@0:     public function set($offset, ConstraintViolationInterface $violation);
Chris@0: 
Chris@0:     /**
Chris@0:      * Removes a violation at a given offset.
Chris@0:      *
Chris@0:      * @param int $offset The offset to remove
Chris@0:      */
Chris@0:     public function remove($offset);
Chris@0: }