SMW\Notifications\IteratorFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	newMappingIterator()	0	3	1
A	newRecursiveGroupMembersIterator()	0	3	1
A	newRecursiveIteratorIterator()	0	3	1
A	newChildlessRecursiveIterator()	0	3	1

<?php

namespace SMW\Notifications;

use SMW\Store;
use SMW\Notifications\Iterator\MappingIterator;
use SMW\Notifications\Iterator\CallbackRecursiveIterator;
use SMW\Notifications\Iterator\RecursiveGroupMembersIterator;
use SMW\Notifications\Iterator\ChildlessRecursiveIterator;
use Iterator;
use RecursiveIterator;
use RecursiveIteratorIterator;

/**
 * @license GNU GPL v2+
 * @since 1.0
 *
 * @author mwjames
 */
class IteratorFactory {

	/**
	 * @since 1.0
	 *
	 * @param array|Iterator $iterator
	 * @param callable $callback
	 *
	 * @return MappingIterator
	 */
	public function newMappingIterator( $iterator, callable $callback ) {
		return new MappingIterator( $iterator, $callback );
	}

	/**
	 * @since 1.0
	 *
	 * @param array|Iterator $iterator
	 * @param Store $store
	 *
	 * @return RecursiveGroupMembersIterator
	 */
	public function newRecursiveGroupMembersIterator( $iterator, Store $store ) {
		return new RecursiveGroupMembersIterator( $iterator, $store );
	}

	/**
	 * @since 1.0
	 *
	 * @param RecursiveIterator $recursiveIterator
	 *
	 * @return RecursiveIteratorIterator
	 */
	public function newRecursiveIteratorIterator( RecursiveIterator $recursiveIterator ) {
		return new RecursiveIteratorIterator( $recursiveIterator );
	}

	/**
	 * @since 1.0
	 *
	 * @param Iterator|array $iterator
	 *
	 * @return ChildlessRecursiveIterator
	 */
	public function newChildlessRecursiveIterator( $iterator ) {
		return new ChildlessRecursiveIterator( $iterator );
	}

}