Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/validator/ValidatorInterface.php

@@ -0,0 +1,115 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator;
+
+/**
+ * Validates values and graphs of objects and arrays.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ *
+ * @api
+ *
+ * @deprecated since version 2.5, to be removed in 3.0.
+ *             Use {@link \Symfony\Component\Validator\Validator\ValidatorInterface} instead.
+ */
+interface ValidatorInterface
+{
+    /**
+     * Validates a value.
+     *
+     * The accepted values depend on the {@link MetadataFactoryInterface}
+     * implementation.
+     *
+     * The signature changed with Symfony 2.5 (see
+     * {@link Validator\ValidatorInterface::validate()}. This signature will be
+     * disabled in Symfony 3.0.
+     *
+     * @param mixed      $value    The value to validate
+     * @param array|null $groups   The validation groups to validate.
+     * @param bool       $traverse Whether to traverse the value if it is traversable.
+     * @param bool       $deep     Whether to traverse nested traversable values recursively.
+     *
+     * @return ConstraintViolationListInterface A list of constraint violations. If the
+     *                                          list is empty, validation succeeded.
+     *
+     * @api
+     */
+    public function validate($value, $groups = null, $traverse = false, $deep = false);
+
+    /**
+     * Validates a property of a value against its current value.
+     *
+     * The accepted values depend on the {@link MetadataFactoryInterface}
+     * implementation.
+     *
+     * @param mixed      $containingValue The value containing the property.
+     * @param string     $property        The name of the property to validate.
+     * @param array|null $groups          The validation groups to validate.
+     *
+     * @return ConstraintViolationListInterface A list of constraint violations. If the
+     *                                          list is empty, validation succeeded.
+     *
+     * @api
+     */
+    public function validateProperty($containingValue, $property, $groups = null);
+
+    /**
+     * Validate a property of a value against a potential value.
+     *
+     * The accepted values depend on the {@link MetadataFactoryInterface}
+     * implementation.
+     *
+     * @param mixed      $containingValue The value containing the property.
+     * @param string     $property        The name of the property to validate
+     * @param string     $value           The value to validate against the
+     *                                    constraints of the property.
+     * @param array|null $groups          The validation groups to validate.
+     *
+     * @return ConstraintViolationListInterface A list of constraint violations. If the
+     *                                          list is empty, validation succeeded.
+     *
+     * @api
+     */
+    public function validatePropertyValue($containingValue, $property, $value, $groups = null);
+
+    /**
+     * Validates a value against a constraint or a list of constraints.
+     *
+     * @param mixed                   $value       The value to validate.
+     * @param Constraint|Constraint[] $constraints The constraint(s) to validate against.
+     * @param array|null              $groups      The validation groups to validate.
+     *
+     * @return ConstraintViolationListInterface A list of constraint violations. If the
+     *                                          list is empty, validation succeeded.
+     *
+     * @api
+     *
+     * @deprecated since version 2.5, to be removed in 3.0.
+     *             Renamed to {@link Validator\ValidatorInterface::validate()}
+     *             in Symfony 2.5.
+     */
+    public function validateValue($value, $constraints, $groups = null);
+
+    /**
+     * Returns the factory for metadata instances.
+     *
+     * @return MetadataFactoryInterface The metadata factory.
+     *
+     * @api
+     *
+     * @deprecated since version 2.5, to be removed in 3.0.
+     *             Use {@link Validator\ValidatorInterface::getMetadataFor()} or
+     *             {@link Validator\ValidatorInterface::hasMetadataFor()}
+     *             instead.
+     */
+    public function getMetadataFactory();
+}