Ras\Bundle\FlashAlertBundle\Model\AlertPublisher

Complexity

Total Complexity

12

Size/Duplication

Total Lines	95
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

11 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	current()	0	4	1
A	next()	0	4	1
A	key()	0	4	1
A	valid()	0	4	1
A	rewind()	0	4	1
A	offsetExists()	0	4	1
A	offsetGet()	0	4	2
A	offsetSet()	0	4	1
A	offsetUnset()	0	4	1
A	count()	0	4	1

<?php
/**
 * AlertPublisher.php
 * Definition of class AlertPublisher
 *
 * Created 31/08/14 07:19
 *
 * @author Rasanga Perera <rasangaperera@gmail.com>
 * Copyright (c) 2014, The MIT License (MIT)
 */

namespace Ras\Bundle\FlashAlertBundle\Model;


class AlertPublisher implements \Iterator, \ArrayAccess, \Countable
{
    /**
     * @var array
     */
    private $alerts;

    /**
     * @param AlertManagerInterface $alertManager
     */
    public function __construct(AlertManagerInterface $alertManager)
    {
        $this->alerts = $alertManager->getAlerts();
    }

    /**
     * @inheritdoc
     */
    public function current()
    {
        return current($this->alerts);
    }

    /**
     * @inheritdoc
     */
    public function next()
    {
        next($this->alerts);
    }

    /**
     * @inheritdoc
     */
    public function key()
    {
        return key($this->alerts);
    }

    /**
     * @inheritdoc
     */
    public function valid()
    {
        return key($this->alerts) !== null;
    }

    /**
     * @inheritdoc
     */
    public function rewind()
    {
        return reset($this->alerts);
    }

    /**
     * @inheritdoc
     */
    public function offsetExists($offset)
    {
        return isset($this->alerts[$offset]);
    }

    /**
     * @inheritdoc
     */
    public function offsetGet($offset)
    {
        return isset($this->alerts[$offset]) ? $this->alerts[$offset] : null;
    }

    /**
     * @inheritdoc
     */
    public function offsetSet($offset, $value)
    {
        $this->$this->alerts[$offset] = $value;
    }

    /**
     * @inheritdoc
     */
    public function offsetUnset($offset)
    {
        unset($this->alerts[$offset]);
    }

    /**
     * @inheritdoc
     */
    public function count()
    {
        return count($this->alerts);
    }
}