1<?php 2 3namespace Elastica\Connection\Strategy; 4 5use Elastica\Connection; 6 7/** 8 * Description of AbstractStrategy. 9 * 10 * @author chabior 11 */ 12interface StrategyInterface 13{ 14 /** 15 * @param Connection[] $connections 16 */ 17 public function getConnection(array $connections): Connection; 18} 19