ResultCollection::isEmpty() - Code Metrics - Inspection of "Use symfony to 4 process component." - robbiepaul/zbar-qrdecoder - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#10)

unknown

created 2018-03-21 08:09 UTC

ResultCollection::isEmpty() A

↳ Parent: ResultCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

namespace RobbieP\ZbarQrdecoder\Result;

class ResultCollection extends AbstractResult implements \IteratorAggregate, \Countable
{
    public function hasResult()
    {
        return !$this->isEmpty();
    }

    public function getText()
    {
        if ($this->isEmpty()) {
            throw new \LogicException('Empty result set.');
        }

        return $this->results[0]->getText();
    }

    public function getFormat()
    {
        if ($this->isEmpty()) {
            throw new \LogicException('Empty result set.');
        }

        return $this->results[0]->getFormat();
    }

    public function __toString()
    {
        if ($this->isEmpty()) {
            return 'No result';
        }

        return (string)$this->results[0];
    }


    /**
     * @var AbstractResult[]
     */
    public $results = [];

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

    public function addResult(AbstractResult $result)
    {
        $this->results[] = $result;
    }

    /**
     * @return bool
     */
    public function isEmpty()
    {
        return count($this->results) === 0;
    }

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

    public function count()
    {
        return count($this->results);
    }
}


1			<?php
2
3			namespace RobbieP\ZbarQrdecoder\Result;
4
5			class ResultCollection extends AbstractResult implements \IteratorAggregate, \Countable
6			{
7			public function hasResult()
8			{
9			return !$this->isEmpty();
10			}
11
12			public function getText()
13			{
14			if ($this->isEmpty()) {
15			throw new \LogicException('Empty result set.');
16			}
17
18			return $this->results[0]->getText();
19			}
20
21			public function getFormat()
22			{
23			if ($this->isEmpty()) {
24			throw new \LogicException('Empty result set.');
25			}
26
27			return $this->results[0]->getFormat();
28			}
29
30			public function __toString()
31			{
32			if ($this->isEmpty()) {
33			return 'No result';
34			}
35
36			return (string)$this->results[0];
37			}
38
39
40			/**
41			* @var AbstractResult[]
42			*/
43			public $results = [];
44
45			/**
46			* @return AbstractResult[]
47			*/
48			public function getResults()
49			{
50			return $this->results;
51			}
52
53			public function addResult(AbstractResult $result)
54			{
55			$this->results[] = $result;
56			}
57
58			/**
59			* @return bool
60			*/
61			public function isEmpty()
62			{
63			return count($this->results) === 0;
64			}
65
66			public function getIterator()
67			{
68			return new \ArrayIterator($this->results);
69			}
70
71			public function count()
72			{
73			return count($this->results);
74			}
75			}
76

robbiepaul / zbar-qrdecoder

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Pull Request — master (#10)

ResultCollection::isEmpty() A

Complexity

Size

Duplication

Importance

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