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vendor/symfony/form/DataMapperInterface.php

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+<?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\Form;
+
+/**
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+interface DataMapperInterface
+{
+    /**
+     * Maps properties of some data to a list of forms.
+     *
+     * @param mixed                        $data  Structured data
+     * @param FormInterface[]|\Traversable $forms A list of {@link FormInterface} instances
+     *
+     * @throws Exception\UnexpectedTypeException if the type of the data parameter is not supported.
+     */
+    public function mapDataToForms($data, $forms);
+
+    /**
+     * Maps the data of a list of forms into the properties of some data.
+     *
+     * @param FormInterface[]|\Traversable $forms A list of {@link FormInterface} instances
+     * @param mixed                        $data  Structured data
+     *
+     * @throws Exception\UnexpectedTypeException if the type of the data parameter is not supported.
+     */
+    public function mapFormsToData($forms, &$data);
+}