<?php
/**
 * Part of the Joomla Framework Console Package
 *
 * @copyright  Copyright (C) 2005 - 2021 Open Source Matters, Inc. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE
 */

namespace Joomla\Console\Event;

use Joomla\Console\Application;
use Joomla\Console\Command\AbstractCommand;
use Joomla\Console\ConsoleEvents;

/**
 * Event triggered immediately before the process is terminated.
 *
 * @since  2.0.0
 */
class TerminateEvent extends ConsoleEvent
{
	/**
	 * The exit code to use for the application.
	 *
	 * @var    integer
	 * @since  2.0.0
	 */
	private $exitCode;

	/**
	 * Event constructor.
	 *
	 * @param   integer               $exitCode     The Throwable object with the error data.
	 * @param   Application           $application  The active application.
	 * @param   AbstractCommand|null  $command      The command being executed.
	 *
	 * @since   2.0.0
	 */
	public function __construct(int $exitCode, Application $application, ?AbstractCommand $command = null)
	{
		parent::__construct(ConsoleEvents::TERMINATE, $application, $command);

		$this->exitCode = $exitCode;
	}

	/**
	 * Gets the exit code.
	 *
	 * @return  integer
	 *
	 * @since   2.0.0
	 */
	public function getExitCode(): int
	{
		return $this->exitCode;
	}

	/**
	 * Sets the exit code.
	 *
	 * @param   integer  $exitCode  The command exit code.
	 *
	 * @return  void
	 *
	 * @since   2.0.0
	 */
	public function setExitCode(int $exitCode): void
	{
		$this->exitCode = $exitCode;
	}
}