JMS\Serializer\Handler\BackedEnumHandler

Complexity

Total Complexity

4

Size/Duplication

Total Lines	51
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	deserializeBackedEnum()	0	3	1
A	serializeBackedEnum()	0	3	1
A	getSubscribingMethods()	0	20	2

<?php

declare(strict_types=1);

namespace JMS\Serializer\Handler;

use JMS\Serializer\Context;
use JMS\Serializer\GraphNavigatorInterface;
use JMS\Serializer\JsonSerializationVisitor;
use JMS\Serializer\JsonDeserializationVisitor;

class BackedEnumHandler implements SubscribingHandlerInterface
{
    /**
     * {@inheritDoc}
     */
    public static function getSubscribingMethods(): array
    {
        $methods = [];
        foreach (['json', 'xml'] as $format) {
            $methods[] = [
                'type' => \BackedEnum::class,

The type BackedEnum was not found. Maybe you did not declare it correctly or list all dependencies?

                'format' => $format,
                'direction' => GraphNavigatorInterface::DIRECTION_SERIALIZATION,
                'method' => 'serializeBackedEnum',
            ];

            $methods[] = [
                'type' => \BackedEnum::class,
                'direction' => GraphNavigatorInterface::DIRECTION_DESERIALIZATION,
                'format' => $format,
                'method' => 'deserializeBackedEnum',
            ];
        }

        return $methods;
    }

    /**
     * @param JsonSerializationVisitor $visitor
     * @param BackedEnumHandler        $object
     * @param array                    $type
     * @param Context                  $context
     *
     * @return null|string|int
     */
    public function serializeBackedEnum(JsonSerializationVisitor $visitor, $object, array $type, Context $context)

The parameter $visitor is not used and could be removed.

The parameter $context is not used and could be removed.

The parameter $type is not used and could be removed.

    {
        return $object->value;

The property value does not exist on JMS\Serializer\Handler\BackedEnumHandler. Did you maybe forget to declare it?

    }

    /**
     * @param JsonDeserializationVisitor $visitor
     * @param null|string|int            $value
     * @param array                      $type
     * @param Context                    $context
     *
     * @return null|\BackedEnum
     */
    public function deserializeBackedEnum(JsonDeserializationVisitor $visitor, $value, array $type, Context $context)

The parameter $visitor is not used and could be removed.

The parameter $context is not used and could be removed.

    {
        return $type['enum']::tryFrom($value);
    }
}