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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Setup\Declaration\Schema\Dto;
/**
* Generic DTO Element interface.
*
* Is parent interface for all various schema structural elements:
* table, column, constraint, index.
* @api
* @since 102.0.0
*/
interface ElementInterface
{
/**
* Return name of structural element.
*
* @return string
* @since 102.0.0
*/
public function getName();
/**
* Retrieve element low level type: varchar, char, foreign key, etc..
*
* @return string
* @since 102.0.0
*/
public function getType();
/**
* Retrieve high level type: column, constraint, index, table.
*
* On high level different elements can be created or modified in different ways.
* So for each high level type of elements were created different operations.
* And in order to distinguish this types of elements we use this method.
*
* @return string
* @since 102.0.0
*/
public function getElementType();
}