Method __construct

/**
 * Constructor.
 *
 * @param   string  $name       The event name.
 * @param   array   $arguments  The event arguments.
 *
 * @since   4.0.0
 * @throws  BadMethodCallException
 */
public function __construct(string $name, array $arguments = [])
{
    if ($this->constructed) {
        throw new BadMethodCallException(sprintf('Cannot reconstruct the AbstractImmutableEvent %s.', $this->name));
    }
    $this->constructed = true;
    parent::__construct($name, $arguments);
}