KGzocha\Searcher\Chain\Cell

Complexity

Total Complexity

5

Size/Duplication

Total Lines	64
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	getSearcher()	0	4	1
A	getTransformer()	0	4	1
A	getName()	0	4	1
A	hasTransformer()	0	4	1

<?php

namespace KGzocha\Searcher\Chain;

use KGzocha\Searcher\SearcherInterface;

/**
 * It represents single cell in the chain. It holds sub-searcher and it's transformer, which will
 * transform results from it's sub-searcher to CriteriaCollection that can be used in next sub-search.
 * Name of the cell will be used as the key of end result collection to allow finding all the results.
 * 
 * @author Krzysztof Gzocha <krzysztof@propertyfinder.ae>
 */
class Cell implements CellInterface
{
    /**
     * @var SearcherInterface
     */
    private $searcher;

    /**
     * @var TransformerInterface
     */
    private $transformer;

    /**
     * @var string|null
     */
    private $name;

    /**
     * @param SearcherInterface    $searcher
     * @param TransformerInterface $transformer
     * @param string               $name
     */
    public function __construct(
        SearcherInterface $searcher,
        TransformerInterface $transformer,
        $name = null
    ) {
        $this->searcher = $searcher;
        $this->transformer = $transformer;
        $this->name = $name;
    }

    /**
     * @return \KGzocha\Searcher\SearcherInterface
     */
    public function getSearcher()
    {
        return $this->searcher;
    }

    /**
     * @return TransformerInterface
     */
    public function getTransformer()
    {
        return $this->transformer;
    }

    /**
     * @return null|string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * @return bool
     */
    public function hasTransformer()
    {
        return !$this->transformer instanceof EndTransformer;
    }
}