Borobudur\Bus\BusProxy

Complexity

Total Complexity

16

Size/Duplication

Total Lines	131
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	setMethod()	0	4	1
A	getName()	0	4	1
A	setGate()	0	4	1
A	getGate()	0	4	1
A	setHandler()	0	4	1
A	isRegistered()	0	4	1
A	registers()	0	4	1
A	register()	0	4	1
A	dispatch()	0	8	2
A	dispatchNow()	0	8	2
A	dispatchSystemMessage()	0	15	3

<?php
/*
 * This file is part of the Borobudur-Bus package.
 *
 * (c) Hexacodelabs <http://hexacodelabs.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Borobudur\Bus;

use Borobudur\Bus\Message\MessageInterface;

/**
 * @author      Iqbal Maulana <iq.bluejack@gmail.com>
 * @created     8/17/15
 */
class BusProxy implements BusInterface
{
    /**
     * @var GateInterface
     */
    private $gate;

    /**
     * @var BusInterface
     */
    private $bus;

    /**
     * Constructor.
     *
     * @param BusInterface $bus
     */
    public function __construct(BusInterface $bus)
    {
        $this->bus = $bus;
    }

    /**
     * {@inheritdoc}
     */
    public function setMethod($method)
    {
        $this->bus->setMethod($method);
    }

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

    /**
     * {@inheritdoc}
     */
    public function setGate(GateInterface $gate)
    {
        $this->gate = $gate;
    }

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

    /**
     * {@inheritdoc}
     */
    public function setHandler($handler)
    {
        $this->bus->setHandler($handler);
    }

    /**
     * {@inheritdoc}
     */
    public function isRegistered(MessageInterface $message)
    {
        return $this->bus->isRegistered($message);
    }

    /**
     * {@inheritdoc}
     */
    public function registers(array $messages)
    {
        $this->bus->registers($messages);
    }

    /**
     * {@inheritdoc}
     */
    public function register($message, $handler)
    {
        $this->bus->register($message, $handler);
    }

    /**
     * {@inheritdoc}
     */
    public function dispatch(MessageInterface $message)
    {
        if ($this->gate->has(BusInterface::SYSTEM_BUS)) {
            $this->dispatchSystemMessage($message);
        }

        return $this->bus->dispatch($message);
    }
    
    /**
     * {@inheritdoc}
     */
    public function dispatchNow(MessageInterface $message)
    {
        if ($this->gate->has(BusInterface::SYSTEM_BUS)) {
            $this->dispatchSystemMessage($message);
        }
    
        return $this->bus->dispatchNow($message);
    }

    /**
     * Dispatch system message.
     *
     * @param MessageInterface $message
     */
    private function dispatchSystemMessage(MessageInterface &$message)
    {
        $systemBus = $this->gate->get(BusInterface::SYSTEM_BUS);
        $system = $this->gate->getSystemMessage();

        if ($systemBus->isRegistered($system)) {
            $system->setMessage($message);
            $system->setBus($this->bus);
            $systemBus->dispatch($system);
        }

        if ($systemBus->isRegistered($message)) {
            $systemBus->dispatch($message);
        }
    }
}