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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;
/**
* Tests whether the value of a property in a first selector is equal to the value of a
* property in a second selector.
* A node-tuple satisfies the constraint only if: the selector1Name node has a property named property1Name, and
* the selector2Name node has a property named property2Name, and
* the value of property property1Name is equal to the value of property property2Name.
*
* @internal only to be used within Extbase, not part of TYPO3 Core API.
*/
class EquiJoinCondition implements EquiJoinConditionInterface
{
/**
* @var string
*/
protected $selector1Name;
/**
* @var string
*/
protected $property1Name;
/**
* @var string
*/
protected $selector2Name;
/**
* @var string
*/
protected $property2Name;
/**
* Constructs this EquiJoinCondition instance
*
* @param string $selector1Name the name of the first selector; non-null
* @param string $property1Name the property name in the first selector; non-null
* @param string $selector2Name the name of the second selector; non-null
* @param string $property2Name the property name in the second selector; non-null
*/
public function __construct($selector1Name, $property1Name, $selector2Name, $property2Name)
{
// @todo Test for selector1Name = selector2Name -> exception
$this->selector1Name = $selector1Name;
$this->property1Name = $property1Name;
$this->selector2Name = $selector2Name;
$this->property2Name = $property2Name;
}
/**
* Gets the name of the first selector.
*
* @return string the selector name; non-null
*/
public function getSelector1Name()
{
return $this->selector1Name;
}
/**
* Gets the name of the first property.
*
* @return string the property name; non-null
*/
public function getProperty1Name()
{
return $this->property1Name;
}
/**
* Gets the name of the second selector.
*
* @return string the selector name; non-null
*/
public function getSelector2Name()
{
return $this->selector2Name;
}
/**
* Gets the name of the second property.
*
* @return string the property name; non-null
*/
public function getProperty2Name()
{
return $this->property2Name;
}
/**
* Gets the name of the child selector.
*
* @return string the selector name; non-null
*/
public function getChildSelectorName()
{
return '';
}
/**
* Gets the name of the parent selector.
*
* @return string the selector name; non-null
*/
public function getParentSelectorName()
{
return '';
}
}