<?php
declare(strict_types=1);
namespace Doctrine\Persistence;
/**
* Contract covering connection for a Doctrine persistence layer ManagerRegistry class to implement.
*/
interface ConnectionRegistry
{
/**
* Gets the default connection name.
*
* @return string The default connection name.
*/
public function getDefaultConnectionName(): string;
/**
* Gets the named connection.
*
* @param string|null $name The connection name (null for the default one).
*/
public function getConnection(string|null $name = null): object;
/**
* Gets an array of all registered connections.
*
* @return array<string, object> An array of Connection instances.
*/
public function getConnections(): array;
/**
* Gets all connection names.
*
* @return array<string, string> An array of connection names.
*/
public function getConnectionNames(): array;
}
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