<?php

/*
 * This file is part of the Predis package.
 *
 * (c) 2009-2020 Daniele Alessandri
 * (c) 2021-2023 Till Krüss
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Predis\Command\Argument\Search;

use Predis\Command\Argument\ArrayableArgument;

class CursorArguments implements ArrayableArgument
{
    /**
     * @var array
     */
    protected $arguments = [];

    /**
     * Is number of results to read. This parameter overrides COUNT specified in FT.AGGREGATE.
     *
     * @param  int   $readSize
     * @return $this
     */
    public function count(int $readSize): self
    {
        array_push($this->arguments, 'COUNT', $readSize);

        return $this;
    }

    /**
     * {@inheritDoc}
     */
    public function toArray(): array
    {
        return $this->arguments;
    }
}