Strider2038\JsonRpcClient\Response\ResponseObject

Complexity

Total Complexity

7

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	setError()	0	3	1
A	getResult()	0	3	1
A	__construct()	0	5	1
A	hasError()	0	3	1
A	getError()	0	3	1
A	getId()	0	3	1
A	getProtocol()	0	3	1

<?php
/*
 * This file is part of JSON RPC Client.
 *
 * (c) Igor Lazarev <strider2038@yandex.ru>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Strider2038\JsonRpcClient\Response;

/**
 * @author Igor Lazarev <strider2038@yandex.ru>
 */
class ResponseObject implements ResponseObjectInterface
{
    /** @var string */
    private $jsonrpc;

    /** @var mixed */
    private $result;

    /** @var ErrorObject|null */
    private $error;

    /** @var string|int|null */
    private $id;

    public function __construct(string $protocol, $result, $id)
    {
        $this->jsonrpc = $protocol;
        $this->result = $result;
        $this->id = $id;
    }

    public function getProtocol(): string
    {
        return $this->jsonrpc;
    }

    public function getId()
    {
        return $this->id;
    }

    public function getResult()
    {
        return $this->result;
    }

    public function hasError(): bool
    {
        return null !== $this->error;
    }

    public function getError(): ErrorObject
    {
        return $this->error;

The expression return $this->error could return the type null which is incompatible with the type-hinted return Strider2038\JsonRpcClient\Response\ErrorObject. Consider adding an additional type-check to rule them out.

    }

    public function setError(ErrorObject $error): void
    {
        $this->error = $error;
    }
}