Moved cache drivers outside core to extensions (plugins)

plugins/cache-redis/Predis/Connection/AggregateConnectionInterface.php

@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) Daniele Alessandri <suppakilla@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Connection;
+
+use Predis\Command\CommandInterface;
+
+/**
+ * Defines a virtual connection composed of multiple connection instances to
+ * single Redis nodes.
+ *
+ * @author Daniele Alessandri <suppakilla@gmail.com>
+ */
+interface AggregateConnectionInterface extends ConnectionInterface
+{
+    /**
+     * Adds a connection instance to the aggregate connection.
+     *
+     * @param NodeConnectionInterface $connection Connection instance.
+     */
+    public function add(NodeConnectionInterface $connection);
+
+    /**
+     * Removes the specified connection instance from the aggregate connection.
+     *
+     * @param NodeConnectionInterface $connection Connection instance.
+     *
+     * @return bool Returns true if the connection was in the pool.
+     */
+    public function remove(NodeConnectionInterface $connection);
+
+    /**
+     * Returns the connection instance in charge for the given command.
+     *
+     * @param CommandInterface $command Command instance.
+     *
+     * @return NodeConnectionInterface
+     */
+    public function getConnection(CommandInterface $command);
+
+    /**
+     * Returns a connection instance from the aggregate connection by its alias.
+     *
+     * @param string $connectionID Connection alias.
+     *
+     * @return NodeConnectionInterface|null
+     */
+    public function getConnectionById($connectionID);
+}