Wikibase\DataModel\Entity\BasicEntityIdParser

Complexity

Total Complexity

3

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	parse()	0	3	1
A	getBuilders()	0	10	1

<?php

namespace Wikibase\DataModel\Entity;

/**
 * Object that can parse the serializations of the EntityIds defined by the DataModel.
 *
 * @since 4.2
 *
 * @licence GNU GPL v2+
 * @author Jeroen De Dauw < jeroendedauw@gmail.com >
 */
class BasicEntityIdParser implements EntityIdParser {

	private $idParser;

	public function __construct() {
		$this->idParser = new DispatchingEntityIdParser( self::getBuilders() );
	}

	/**
	 * @param string $idSerialization
	 *
	 * @return ItemId|PropertyId
	 * @throws EntityIdParsingException
	 */
	public function parse( $idSerialization ) {
		return $this->idParser->parse( $idSerialization );
	}

	/**
	 * Returns an id builders array.
	 * Keys are preg_match patterns, values are callables.
	 * (See the DispatchingEntityIdParser constructor for more details.)
	 *
	 * This method returns builders for the ids of all entity types
	 * defined by WikibaseDataModel. It is intended to be used by
	 * applications that allow for registration of additional entity
	 * types, and thus want to extend upon this list. The extended
	 * list can then be used to construct a DispatchingEntityIdParser instance.
	 *
	 * @return callable[]
	 */
	public static function getBuilders() {
		return array(
			ItemId::PATTERN => function( $serialization ) {
				return new ItemId( $serialization );
			},
			PropertyId::PATTERN => function( $serialization ) {
				return new PropertyId( $serialization );
			},
		);
	}

}