olvlvl\ElasticsearchDSL\Query\Compound\DisMaxQuery

Complexity

Total Complexity

4

Size/Duplication

Total Lines	48
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	tie_breaker()	0	5	1
A	get_queries()	0	3	1
A	jsonSerialize()	0	5	1

<?php

namespace olvlvl\ElasticsearchDSL\Query\Compound;

use olvlvl\ElasticsearchDSL\Query\Option\BoostOption;
use olvlvl\ElasticsearchDSL\Query\Option\HasBoostOption;
use olvlvl\ElasticsearchDSL\Query\QueryAbstract;
use olvlvl\ElasticsearchDSL\Query\QueryCollection;

/**
 * @property-read QueryCollection $queries
 */
class DisMaxQuery extends QueryAbstract implements HasBoostOption
{
	use BoostOption;

	const NAME = 'dis_max';

	const OPTION_TIE_BREAKER = 'tie_breaker';

	const OPTIONS = [

		self::OPTION_TIE_BREAKER,
		self::OPTION_BOOST,

	];

	/**
	 * @var QueryCollection
	 */
	private $queries;

	protected function get_queries(): QueryCollection
	{
		return $this->queries;
	}

	public function __construct(array $options = [])
	{
		$this->queries = new QueryCollection;

The property queries is declared read-only in olvlvl\ElasticsearchDSL\Query\Compound\DisMaxQuery.

		parent::__construct($options + [

			self::OPTION_TIE_BREAKER => 1.0

		]);
	}

	public function tie_breaker(float $tie_breaker)
	{
		$this->options[self::OPTION_TIE_BREAKER] = $tie_breaker;

The property options does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

		return $this;
	}

	public function jsonSerialize()
	{
		return [ self::NAME => parent::jsonSerialize() + [

			'queries' => $this->queries,

		] ];
	}
}