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Mini Shell
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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCP\Migration;
use Closure;
use OCP\DB\ISchemaWrapper;
/**
* @since 13.0.0
*/
interface IMigrationStep {
/**
* Human-readable name of the migration step
*
* @return string
* @since 14.0.0
*/
public function name(): string;
/**
* Human-readable description of the migration step
*
* @return string
* @since 14.0.0
*/
public function description(): string;
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @psalm-param Closure():ISchemaWrapper $schemaClosure
* @param array $options
* @since 13.0.0
*/
public function preSchemaChange(IOutput $output, Closure $schemaClosure, array $options);
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @psalm-param Closure():ISchemaWrapper $schemaClosure
* @param array $options
* @return null|ISchemaWrapper
* @since 13.0.0
*/
public function changeSchema(IOutput $output, Closure $schemaClosure, array $options);
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @psalm-param Closure():ISchemaWrapper $schemaClosure
* @param array $options
* @since 13.0.0
*/
public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options);
}
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