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