ResultCollection::count() - Code Metrics - Inspection of "AbstractORMCriteriaBuilder should allow left joins" - krzysztof-gzocha/searcher - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master-3 ( 911075...e0a0a2 )

by Krzysztof

created 2017-04-10 09:33 UTC

ResultCollection::count() A

↳ Parent: ResultCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php

namespace KGzocha\Searcher\Result;

/**
 * Can be used to hold results from searching when developer is not 100% sure
 * if searching process will return array of objects or a number, or null, or whatever.
 * This class regardless the constructor will always be iteratable, so in worse case scenario
 * there will be no results inside, but your controllers will still work.
 * It's not recommended to use it on development environment due to eventual problems with debugging.
 *
 * @author Krzysztof Gzocha <[email protected]>
 */
class ResultCollection implements ResultCollectionInterface
{
    /**
     * @var \Traversable|array
     */
    private $results;

    /**
     * @param \Traversable|array $results
     */
    public function __construct($results = [])
    {
        if ($this->canUseResults($results)) {
            $this->results = $results;

            return;
        }

        $this->results = [];
    }

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

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

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

    /**
     * {@inheritdoc}
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->results);
    }

    /**
     * @param \Traversable|array $results
     *
     * @return bool
     */
    private function canUseResults($results = [])
    {
        return is_array($results)
            || (is_object($results) && $results instanceof \Traversable);
    }
}


1		<?php
2
3		namespace KGzocha\Searcher\Result;
4
5		/**
6		* Can be used to hold results from searching when developer is not 100% sure
7		* if searching process will return array of objects or a number, or null, or whatever.
8		* This class regardless the constructor will always be iteratable, so in worse case scenario
9		* there will be no results inside, but your controllers will still work.
10		* It's not recommended to use it on development environment due to eventual problems with debugging.
11		*
12		* @author Krzysztof Gzocha <[email protected]>
13		*/
14		class ResultCollection implements ResultCollectionInterface
15		{
16		/**
17		* @var \Traversable\|array
18		*/
19		private $results;
20
21		/**
22		* @param \Traversable\|array $results
23		*/
24	23	public function __construct($results = [])
25		{
26	23	if ($this->canUseResults($results)) {
27	17	$this->results = $results;
28
29	17	return;
30		}
31
32	6	$this->results = [];
33	6	}
34
35		/**
36		* {@inheritdoc}
37		*/
38	16	public function getResults()
39		{
40	16	return $this->results;
41		}
42
43		/**
44		* {@inheritdoc}
45		*/
46	15	public function count()
47		{
48	15	return count($this->results);
49		}
50
51		/**
52		* {@inheritdoc}
53		*/
54	5	public function jsonSerialize()
55		{
56	5	return $this->results;
57		}
58
59		/**
60		* {@inheritdoc}
61		*/
62	1	public function getIterator()
63		{
64	1	return new \ArrayIterator($this->results);
65		}
66
67		/**
68		* @param \Traversable\|array $results
69		*
70		* @return bool
71		*/
72	23	private function canUseResults($results = [])
73		{
74	23	return is_array($results)
75	23	\|\| (is_object($results) && $results instanceof \Traversable);
76		}
77		}
78

krzysztof-gzocha / searcher

Push — master-3 ( 911075...e0a0a2 )

ResultCollection::count() A

Complexity

Size

Duplication

Code Coverage

Importance

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