mindplay\sql\framework\indexers\CallbackIndexer

Complexity

Total Complexity

2

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	index()	0	4	1

<?php

namespace mindplay\sql\framework\indexers;

use mindplay\sql\framework\Indexer;

/**
 * This indexer delegates index calculation to a callback function
 */
class CallbackIndexer implements Indexer
{
    /**
     * @var callable
     */
    private $callback;

    /**
     * @param callable $callback
     */
    public function __construct(callable $callback)
    {
        $this->callback = $callback;
    }

    public function index($record)
    {
        return call_user_func($this->callback, $record);
    }
}