KGzocha\Searcher\QueryCriteria\Adapter\ImmutablePaginationAdapter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getPage()	0	4	1
A	getItemsPerPage()	0	4	1
A	setPage()	0	4	1
A	setItemsPerPage()	0	8	1
A	shouldBeApplied()	0	4	1

<?php

namespace KGzocha\Searcher\QueryCriteria\Adapter;

use KGzocha\Searcher\QueryCriteria\PaginationQueryCriteriaInterface;

/**
 * This adapter will not allow to change itemsPerPage parameter in adapter pagination filter model.
 * Every other behaviour will stay as it is.
 * @author Krzysztof Gzocha <krzysztof@propertyfinder.ae>
 */
class ImmutablePaginationAdapter implements PaginationQueryCriteriaInterface
{
    /**
     * @var PaginationQueryCriteriaInterface
     */
    private $pagination;

    /**
     * @param PaginationQueryCriteriaInterface $pagination
     */
    public function __construct(PaginationQueryCriteriaInterface $pagination)
    {
        $this->pagination = $pagination;
    }

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

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

    /**
     * @inheritDoc
     */
    public function setPage($page)
    {
        return $this->pagination->setPage($page);
    }

    /**
     * This method will not allow to change items per page.
     * On each call it will set the same value
     * @inheritDoc
     */
    public function setItemsPerPage($itemsPerPage)
    {
        return $this
            ->pagination
            ->setItemsPerPage(
                $this->pagination->getItemsPerPage()
            );
    }

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