KGzocha\Searcher\FilterModel\Collection\FilterModelCollection

Complexity

Total Complexity

5

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	2
A	getImposedModels()	0	9	1
A	getFilterModels()	0	4	1
A	addFilterModel()	0	6	1

<?php

namespace KGzocha\Searcher\FilterModel\Collection;

use KGzocha\Searcher\FilterModel\FilterModelInterface;

class FilterModelCollection implements FilterModelCollectionInterface
{
    /**
     * @var FilterModelInterface[]
     */
    protected $filterModels;

    /**
     * @param FilterModelInterface[] $filterModels
     */
    public function __construct(array $filterModels = [])
    {
        $this->filterModels = [];
        foreach ($filterModels as $filterModel) {
            // In this way we will ensure that
            // every element in array has correct type
            $this->addFilterModel($filterModel);
        }
    }

    /**
     * @inheritdoc
     */
    public function getImposedModels()
    {
        return array_filter(
            $this->getFilterModels(),
            function(FilterModelInterface $filterModel) {
                return $filterModel->isImposed();
            }
        );
    }

    /**
     * {@inheritDoc}
     */
    public function getFilterModels()
    {
        return $this->filterModels;
    }

    /**
     * {@inheritDoc}
     */
    public function addFilterModel(FilterModelInterface $filterModel)
    {
        $this->filterModels[] = $filterModel;

        return $this;
    }
}