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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Extbase\Persistence\Generic\Qom;
/**
* Evaluates to the lower-case string value (or values, if multi-valued) of
* operand.
*
* If operand does not evaluate to a string value, its value is first converted
* to a string.
*
* If operand evaluates to null, the LowerCase operand also evaluates to null.
*
* @internal only to be used within Extbase, not part of TYPO3 Core API.
*/
class LowerCase implements LowerCaseInterface
{
/**
* @var PropertyValueInterface
*/
protected $operand;
/**
* Constructs this LowerCase instance
*/
public function __construct(PropertyValueInterface $operand)
{
$this->operand = $operand;
}
/**
* Gets the operand whose value is converted to a lower-case string.
*
* @return PropertyValueInterface the operand; non-null
*/
public function getOperand()
{
return $this->operand;
}
/**
* Gets the name of the selector against which to evaluate this operand.
*
* @return string the selector name; non-null
*/
public function getSelectorName()
{
return $this->operand->getSelectorName();
}
/**
* Gets the name of the property.
*
* @return string the property name; non-null
*/
public function getPropertyName()
{
return 'LOWER' . $this->operand->getPropertyName();
}
}