Predis to v2.2.2

plugins/cache-redis/Predis/Connection/Replication/ReplicationInterface.php

@@ -0,0 +1,53 @@
+<?php
+
+/*
+ * This file is part of the Predis package.
+ *
+ * (c) 2009-2020 Daniele Alessandri
+ * (c) 2021-2023 Till Krüss
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Predis\Connection\Replication;
+
+use Predis\Connection\AggregateConnectionInterface;
+use Predis\Connection\NodeConnectionInterface;
+
+/**
+ * Defines a group of Redis nodes in a master / slave replication setup.
+ */
+interface ReplicationInterface extends AggregateConnectionInterface
+{
+    /**
+     * Switches the internal connection in use to the master server.
+     */
+    public function switchToMaster();
+
+    /**
+     * Switches the internal connection in use to a random slave server.
+     */
+    public function switchToSlave();
+
+    /**
+     * Returns the connection in use by the replication backend.
+     *
+     * @return NodeConnectionInterface
+     */
+    public function getCurrent();
+
+    /**
+     * Returns the connection to the master server.
+     *
+     * @return NodeConnectionInterface
+     */
+    public function getMaster();
+
+    /**
+     * Returns a list of connections to slave servers.
+     *
+     * @return NodeConnectionInterface[]
+     */
+    public function getSlaves();
+}