vendor/bundles/Pagerfanta/Adapter/DoctrineODMMongoDBAdapter.php
changeset 15 99ad73ef7385
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/bundles/Pagerfanta/Adapter/DoctrineODMMongoDBAdapter.php	Fri Oct 21 17:10:54 2011 +0200
@@ -0,0 +1,66 @@
+<?php
+
+/*
+ * This file is part of the Pagerfanta package.
+ *
+ * (c) Pablo Díez <pablodip@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Pagerfanta\Adapter;
+
+use Doctrine\ODM\MongoDB\Query\Builder;
+
+/**
+ * DoctrineODMMongoDBAdapter.
+ *
+ * @author Pablo Díez <pablodip@gmail.com>
+ *
+ * @api
+ */
+class DoctrineODMMongoDBAdapter implements AdapterInterface
+{
+    private $queryBuilder;
+
+    /**
+     * Constructor.
+     *
+     * @param Builder $queryBuilder A DoctrineMongo query builder.
+     *
+     * @api
+     */
+    public function __construct(Builder $queryBuilder)
+    {
+        $this->queryBuilder = $queryBuilder;
+    }
+
+    /**
+     * Returns the query builder.
+     *
+     * @return Builder The query builder.
+     *
+     * @api
+     */
+    public function getQueryBuilder()
+    {
+        return $this->queryBuilder;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNbResults()
+    {
+        return $this->queryBuilder->getQuery()->count();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getSlice($offset, $length)
+    {
+        return iterator_to_array($this->queryBuilder->limit($length)->skip($offset)->getQuery()->execute());
+    }
+}