AtomicSectionUpdate::__construct() - Code Metrics - Inspection of "Daily Inspection: Merge "Adding support for numeri..." - wikimedia/mediawiki - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (420c52)

unknown

created 2016-07-27 17:20 UTC

AtomicSectionUpdate::__construct() A

↳ Parent: AtomicSectionUpdate

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	9
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	2
eloc	6
nc	2
nop	3
dl	9
loc	9
rs	9.6666
c	1
b	0
f	1

<?php

/**
 * Deferrable Update for closure/callback updates via IDatabase::doAtomicSection()
 * @since 1.27
 */
class AtomicSectionUpdate implements DeferrableUpdate, DeferrableCallback {
	/** @var IDatabase */
	private $dbw;
	/** @var string */
	private $fname;
	/** @var callable */
	private $callback;

	/**
	 * @param IDatabase $dbw
	 * @param string $fname Caller name (usually __METHOD__)
	 * @param callable $callback
	 * @see IDatabase::doAtomicSection()
	 */
	public function __construct( IDatabase $dbw, $fname, callable $callback ) {
		$this->dbw = $dbw;
		$this->fname = $fname;
		$this->callback = $callback;

		if ( $this->dbw->trxLevel() ) {
			$this->dbw->onTransactionResolution( [ $this, 'cancelOnRollback' ] );
		}
	}

	public function doUpdate() {
		if ( $this->callback ) {
			$this->dbw->doAtomicSection( $this->fname, $this->callback );
		}
	}

	public function cancelOnRollback( $trigger ) {
		if ( $trigger === IDatabase::TRIGGER_ROLLBACK ) {
			$this->callback = null;
		}
	}

	public function getOrigin() {
		return $this->fname;
	}
}


1		<?php
2
3		/**
4		* Deferrable Update for closure/callback updates via IDatabase::doAtomicSection()
5		* @since 1.27
6		*/
7		class AtomicSectionUpdate implements DeferrableUpdate, DeferrableCallback {
8		/** @var IDatabase */
9		private $dbw;
10		/** @var string */
11		private $fname;
12		/** @var callable */
13		private $callback;
14
15		/**
16		* @param IDatabase $dbw
17		* @param string $fname Caller name (usually __METHOD__)
18		* @param callable $callback
19		* @see IDatabase::doAtomicSection()
20		*/
21	View Code Duplication	public function __construct( IDatabase $dbw, $fname, callable $callback ) {
22		$this->dbw = $dbw;
23		$this->fname = $fname;
24		$this->callback = $callback;
25
26		if ( $this->dbw->trxLevel() ) {
27		$this->dbw->onTransactionResolution( [ $this, 'cancelOnRollback' ] );
28		}
29		}
30
31		public function doUpdate() {
32		if ( $this->callback ) {
33		$this->dbw->doAtomicSection( $this->fname, $this->callback );
34		}
35		}
36
37		public function cancelOnRollback( $trigger ) {
38		if ( $trigger === IDatabase::TRIGGER_ROLLBACK ) {
39		$this->callback = null;
40		}
41		}
42
43		public function getOrigin() {
44		return $this->fname;
45		}
46		}
47

wikimedia / mediawiki

Branch — master (420c52)

AtomicSectionUpdate::__construct() A

Complexity

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Duplication

Importance

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