kalanis\RemoteRequestPsr\Traits\TBody

Complexity

Total Complexity

3

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	withBody()	0	4	1
A	getBody()	0	6	2

<?php

namespace kalanis\RemoteRequestPsr\Traits;


use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\StreamInterface;
use RuntimeException;


/**
 * Trait TBody
 * @package kalanis\RemoteRequestPsr\Traits
 * Note: Contrary the PSR requirements this class does not offer immutability
 * That's because you need to change request properties before you set them to RemoteRequest
 */
trait TBody
{
    protected ?StreamInterface $body = null;

    public function getBody(): StreamInterface
    {
        if (empty($this->body)) {
            throw new RuntimeException('You must set the body first!');
        }
        return $this->body;
    }

    public function withBody(StreamInterface $body): MessageInterface
    {
        $this->body = $body;
        return $this;

The expression return $this returns the type kalanis\RemoteRequestPsr\Traits\TBody which is incompatible with the type-hinted return Psr\Http\Message\MessageInterface.

    }
}