<?php
declare (strict_types=1);
namespace WPForms\Vendor\Square\Models;
use stdClass;
class TerminalRefundQuerySort implements \JsonSerializable
{
/**
* @var array
*/
private $sortOrder = [];
/**
* Returns Sort Order.
* The order in which results are listed.
* - `ASC` - Oldest to newest.
* - `DESC` - Newest to oldest (default).
*/
public function getSortOrder() : ?string
{
if (\count($this->sortOrder) == 0) {
return null;
}
return $this->sortOrder['value'];
}
/**
* Sets Sort Order.
* The order in which results are listed.
* - `ASC` - Oldest to newest.
* - `DESC` - Newest to oldest (default).
*
* @maps sort_order
*/
public function setSortOrder(?string $sortOrder) : void
{
$this->sortOrder['value'] = $sortOrder;
}
/**
* Unsets Sort Order.
* The order in which results are listed.
* - `ASC` - Oldest to newest.
* - `DESC` - Newest to oldest (default).
*/
public function unsetSortOrder() : void
{
$this->sortOrder = [];
}
/**
* Encode this object to JSON
*
* @param bool $asArrayWhenEmpty Whether to serialize this model as an array whenever no fields
* are set. (default: false)
*
* @return array|stdClass
*/
#[\ReturnTypeWillChange]
public function jsonSerialize(bool $asArrayWhenEmpty = \false)
{
$json = [];
if (!empty($this->sortOrder)) {
$json['sort_order'] = $this->sortOrder['value'];
}
$json = \array_filter($json, function ($val) {
return $val !== null;
});
return !$asArrayWhenEmpty && empty($json) ? new stdClass() : $json;
}
}