ScayTrase\Api\Rpc\Decorators\ExtraLazyResponseProxy

Complexity

Total Complexity

6

Size/Duplication

Total Lines	56
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	isSuccessful()	0	4	1
A	getError()	0	4	1
A	getBody()	0	4	1
A	getInternalResponse()	0	9	2

<?php

namespace ScayTrase\Api\Rpc\Decorators;

use ScayTrase\Api\Rpc\RpcRequestInterface;
use ScayTrase\Api\Rpc\RpcResponseInterface;

final class ExtraLazyResponseProxy implements RpcResponseInterface
{
    /**
     * @var RpcRequestInterface
     */
    private $request;
    /**
     * @var LazyResponseCollection
     */
    private $collection;

    /** @var bool */
    private $initialized = false;
    /** @var RpcResponseInterface */
    private $response;

    /**
     * ExtraLazyResponseProxy constructor.
     *
     * @param RpcRequestInterface    $request
     * @param LazyResponseCollection $collection
     */
    public function __construct(RpcRequestInterface $request, LazyResponseCollection $collection)
    {
        $this->request    = $request;
        $this->collection = $collection;
    }

    /** {@inheritdoc} */
    public function isSuccessful()
    {
        return $this->getInternalResponse()->isSuccessful();
    }

    /** {@inheritdoc} */
    public function getError()
    {
        return $this->getInternalResponse()->getError();
    }

    /** {@inheritdoc} */
    public function getBody()
    {
        return $this->getInternalResponse()->getBody();
    }

    private function getInternalResponse()
    {
        if (!$this->initialized) {
            $this->response    = $this->collection->getResponse($this->request);
            $this->initialized = true;
        }

        return $this->response;
    }
}