LazyResponseCollection::getIterator() - Code Metrics - Inspection of "Add PHP 7.1 to test matrix" - scaytrase/rpc-common - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Pavel

created 2017-04-28 18:45 UTC

LazyResponseCollection::getIterator() A

↳ Parent: LazyResponseCollection

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	5
cts	5
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	4
nc	2
nop	0
crap	2

<?php

namespace ScayTrase\Api\Rpc\Decorators;

use ScayTrase\Api\Rpc\ResponseCollectionInterface;
use ScayTrase\Api\Rpc\RpcClientInterface;
use ScayTrase\Api\Rpc\RpcRequestInterface;

final class LazyResponseCollection implements \IteratorAggregate, ResponseCollectionInterface
{
    /** @var bool */
    private $initialized = false;
    /** @var RpcRequestInterface[] */
    private $requests = [];
    /** @var RpcClientInterface */
    private $client;
    /** @var ResponseCollectionInterface */
    private $collection;

    /**
     * LazyResponseCollection constructor.
     *
     * @param RpcClientInterface $client
     */
    public function __construct(RpcClientInterface $client)
    {
        $this->client = $client;
    }

    /** {@inheritdoc} */
    public function getResponse(RpcRequestInterface $request)
    {
        if (!$this->isFrozen()) {
            $this->init();
        }

        return $this->collection->getResponse($request);
    }

    public function append(RpcRequestInterface $request)
    {
        if ($this->isFrozen()) {
            throw new \LogicException('Cannot add request to frozen lazy collection');
        }

        $this->requests[] = $request;
    }

    public function isFrozen()
    {
        return $this->initialized;
    }

    /** {@inheritdoc} */
    public function getIterator()
    {
        if (!$this->isFrozen()) {
            $this->init();
        }

        return $this->collection;
    }

    private function init()
    {
        $this->collection  = $this->client->invoke($this->requests);
        $this->requests    = [];
        $this->initialized = true;
    }
}


1		<?php
2
3		namespace ScayTrase\Api\Rpc\Decorators;
4
5		use ScayTrase\Api\Rpc\ResponseCollectionInterface;
6		use ScayTrase\Api\Rpc\RpcClientInterface;
7		use ScayTrase\Api\Rpc\RpcRequestInterface;
8
9		final class LazyResponseCollection implements \IteratorAggregate, ResponseCollectionInterface
10		{
11		/** @var bool */
12		private $initialized = false;
13		/** @var RpcRequestInterface[] */
14		private $requests = [];
15		/** @var RpcClientInterface */
16		private $client;
17		/** @var ResponseCollectionInterface */
18		private $collection;
19
20		/**
21		* LazyResponseCollection constructor.
22		*
23		* @param RpcClientInterface $client
24		*/
25	4	public function __construct(RpcClientInterface $client)
26		{
27	4	$this->client = $client;
28	4	}
29
30		/** {@inheritdoc} */
31	3	public function getResponse(RpcRequestInterface $request)
32		{
33	3	if (!$this->isFrozen()) {
34	3	$this->init();
35	3	}
36
37	3	return $this->collection->getResponse($request);
38		}
39
40	4	public function append(RpcRequestInterface $request)
41		{
42	4	if ($this->isFrozen()) {
43	1	throw new \LogicException('Cannot add request to frozen lazy collection');
44		}
45
46	4	$this->requests[] = $request;
47	4	}
48
49	4	public function isFrozen()
50		{
51	4	return $this->initialized;
52		}
53
54		/** {@inheritdoc} */
55	1	public function getIterator()
56		{
57	1	if (!$this->isFrozen()) {
58	1	$this->init();
59	1	}
60
61	1	return $this->collection;
62		}
63
64	4	private function init()
65		{
66	4	$this->collection = $this->client->invoke($this->requests);
67	4	$this->requests = [];
68	4	$this->initialized = true;
69	4	}
70		}
71

scaytrase / rpc-common

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LazyResponseCollection::getIterator() A

Complexity

Size

Duplication

Code Coverage

Importance

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