Mathielen\DataImport\Writer\ServiceWriter

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

70%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	2
A	write()	0	8	2

<?php

namespace Mathielen\DataImport\Writer;

use Ddeboer\DataImport\Exception\WriterException;

/**
 * Writes data to a given service.
 */
class ServiceWriter extends ObjectWriter
{
    /**
     * @var callable
     */
    private $callable;

    public function __construct(callable $callable, $classOrObjectFactory = null)
    {
        if (!is_callable($callable)) {
            throw new \InvalidArgumentException('Cannot call callable');
        }
        $this->callable = $callable;

        parent::__construct(new \SplObjectStorage(), $classOrObjectFactory);
    }

    protected function write($objectOrItem)
    {
        try {
            return call_user_func_array($this->callable, array($objectOrItem));
        } catch (\Exception $e) {
            throw new WriterException('Could not write item: '.print_r($objectOrItem, true), 0, $e);
        }
    }
}