ArrayDatasetIterator::__construct() - Code Metrics - Inspection of "Fix Comments and remove the ForceUT8 dependency" - byjg/anydataset - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (d51fdb)

by Joao

created 2018-03-11 03:09 UTC

ArrayDatasetIterator::__construct() A

↳ Parent: ArrayDatasetIterator

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2.0116

Importance

Changes

Metric	Value
dl	0
loc	9
ccs	6
cts	7
cp	0.8571
rs	9.6666
c	0
b	0
f	0
cc	2
eloc	6
nc	2
nop	1
crap	2.0116

<?php

namespace ByJG\AnyDataset\Dataset;

use InvalidArgumentException;

class ArrayDatasetIterator extends GenericIterator
{

    /**
     * @var array
     */
    protected $rows;

    /**
     * Enter description here...
     *
     * @var array
     */
    protected $keys;

    /**
      /* @var int
     */
    protected $currentRow;

    /**
     * @param $rows
     */
    public function __construct($rows)
    {
        if (!is_array($rows)) {
            throw new InvalidArgumentException("ArrayDatasetIterator must receive an array");
        }
        $this->currentRow = 0;
        $this->rows = $rows;
        $this->keys = array_keys($rows);
    }

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

    /**
     * @return bool
     */
    public function hasNext()
    {
        return ($this->currentRow < $this->count());
    }

    /**
     * @return Row
     * @throws \ByJG\Serializer\Exception\InvalidArgumentException
     * @throws \ByJG\Util\Exception\XmlUtilException
     */
    public function moveNext()
    {
        if (!$this->hasNext()) {
            return null;
        }

        $key = $this->keys[$this->currentRow];
        $cols = $this->rows[$key];

        $any = new AnyDataset();
        $any->appendRow();
        $any->addField("__id", $this->currentRow);
        $any->addField("__key", $key);
        foreach ($cols as $key => $value) {
            $any->addField(strtolower($key), $value);
        }
        $iterator = $any->getIterator(null);
        $singleRow = $iterator->moveNext();
        $this->currentRow++;
        return $singleRow;
    }

    public function key()
    {
        return $this->currentRow;
    }
}


1		<?php
2
3		namespace ByJG\AnyDataset\Dataset;
4
5		use InvalidArgumentException;
6
7		class ArrayDatasetIterator extends GenericIterator
8		{
9
10		/**
11		* @var array
12		*/
13		protected $rows;
14
15		/**
16		* Enter description here...
17		*
18		* @var array
19		*/
20		protected $keys;
21
22		/**
23		/* @var int
24		*/
25		protected $currentRow;
26
27		/**
28		* @param $rows
29		*/
30	10	public function __construct($rows)
31		{
32	10	if (!is_array($rows)) {
33		throw new InvalidArgumentException("ArrayDatasetIterator must receive an array");
34		}
35	10	$this->currentRow = 0;
36	10	$this->rows = $rows;
37	10	$this->keys = array_keys($rows);
38	10	}
39
40		/**
41		* @return int
42		*/
43	10	public function count()
44		{
45	10	return count($this->rows);
46		}
47
48		/**
49		* @return bool
50		*/
51	10	public function hasNext()
52		{
53	10	return ($this->currentRow < $this->count());
54		}
55
56		/**
57		* @return Row
58		* @throws \ByJG\Serializer\Exception\InvalidArgumentException
59		* @throws \ByJG\Util\Exception\XmlUtilException
60		*/
61	5	public function moveNext()
62		{
63	5	if (!$this->hasNext()) {
64		return null;
65		}
66
67	5	$key = $this->keys[$this->currentRow];
68	5	$cols = $this->rows[$key];
69
70	5	$any = new AnyDataset();
71	5	$any->appendRow();
72	5	$any->addField("__id", $this->currentRow);
73	5	$any->addField("__key", $key);
74	5	foreach ($cols as $key => $value) {
75	5	$any->addField(strtolower($key), $value);
76		}
77	5	$iterator = $any->getIterator(null);
78	5	$singleRow = $iterator->moveNext();
79	5	$this->currentRow++;
80	5	return $singleRow;
81		}
82
83		public function key()
84		{
85		return $this->currentRow;
86		}
87		}
88

byjg / anydataset

Branch — master (d51fdb)

ArrayDatasetIterator::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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