DumpIterator::valid() - Code Metrics - JeroenDeDauw/XmlDumpReader - Measure and Improve Code Quality continuously with Scrutinizer

DumpIterator::valid() A
last analyzed 2018-08-16 02:47 UTC

↳ Parent: DumpIterator

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	3
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace Queryr\DumpReader;

use Iterator;

/**
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < [email protected] >
 */
class DumpIterator implements Iterator {

	/**
	 * @var DumpReader
	 */
	private $reader;

	/**
	 * @var Page|null
	 */
	private $current;

	/**
	 * @var int
	 */
	private $key = 0;

	public function __construct( DumpReader $reader ) {
		$this->reader = $reader;
	}

	/**
	 * @return Page|null
	 */
	public function current() {
		return $this->current;
	}

	public function next() {
		$this->current = $this->reader->nextEntityPage();
		$this->key++;
	}

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

	/**
	 * @return bool
	 */
	public function valid() {
		return $this->current !== null;
	}

	public function rewind() {
		$this->key = 0;
		$this->next();
	}

}


1			<?php
2
3			namespace Queryr\DumpReader;
4
5			use Iterator;
6
7			/**
8			* @licence GNU GPL v2+
9			* @author Jeroen De Dauw < [email protected] >
10			*/
11			class DumpIterator implements Iterator {
12
13			/**
14			* @var DumpReader
15			*/
16			private $reader;
17
18			/**
19			* @var Page\|null
20			*/
21			private $current;
22
23			/**
24			* @var int
25			*/
26			private $key = 0;
27
28			public function __construct( DumpReader $reader ) {
29			$this->reader = $reader;
30			}
31
32			/**
33			* @return Page\|null
34			*/
35			public function current() {
36			return $this->current;
37			}
38
39			public function next() {
40			$this->current = $this->reader->nextEntityPage();
41			$this->key++;
42			}
43
44			/**
45			* @return int
46			*/
47			public function key() {
48			return $this->key;
49			}
50
51			/**
52			* @return bool
53			*/
54			public function valid() {
55			return $this->current !== null;
56			}
57
58			public function rewind() {
59			$this->key = 0;
60			$this->next();
61			}
62
63			}
64

JeroenDeDauw / XmlDumpReader

DumpIterator::valid() A last analyzed 2018-08-16 02:47 UTC

Complexity

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DumpIterator::valid() A
last analyzed 2018-08-16 02:47 UTC