Tebru\Gson\Internal\Data\PropertyCollection

Complexity

Total Complexity

8

Size/Duplication

Total Lines	68
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	getIterator()	0	3	1
A	add()	0	3	1
A	getByName()	0	9	3
A	toArray()	0	3	1
A	getBySerializedName()	0	7	2

<?php
/*
 * Copyright (c) Nate Brunette.
 * Distributed under the MIT License (http://opensource.org/licenses/MIT)
 */

declare(strict_types=1);

namespace Tebru\Gson\Internal\Data;

use ArrayIterator;
use IteratorAggregate;

/**
 * Class PropertyCollection
 *
 * A collection of [@see Property] objects
 *
 * @author Nate Brunette <n@tebru.net>
 */
final class PropertyCollection implements IteratorAggregate
{
    /**
     * Array of [@see Property] objects
     *
     * @var Property[]
     */
    private $elements = [];

    /**
     * @param Property $property
     * @return void
     */
    public function add(Property $property): void
    {
        $this->elements[$property->getSerializedName()] = $property;
    }

    /**
     * Get [@see Property] by property name
     *
     * @param string $propertyName
     * @return Property|null
     */
    public function getByName(string $propertyName): ?Property
    {
        foreach ($this->elements as $property) {
            if ($property->getName() === $propertyName) {
                return $property;
            }
        }

        return null;
    }

    /**
     * Get [@see Property] by serialized name
     *
     * @param string $name
     * @return Property|null
     */
    public function getBySerializedName(string $name): ?Property
    {
        if (!isset($this->elements[$name])) {
            return null;
        }

        return $this->elements[$name];
    }

    /**
     * Array of Property objects
     *
     * @return Property[]
     */
    public function toArray(): array
    {
        return \array_values($this->elements);
    }

    /**
     * Retrieve an external iterator
     *
     * @return ArrayIterator
     */
    public function getIterator(): ArrayIterator
    {
        return new ArrayIterator($this->toArray());
    }
}