Method __construct

/**
 * Constructor.
 *
 * @param   ContainerInterface  $container   A container from which to load command services.
 * @param   array               $commandMap  An array with command names as keys and service IDs as values.
 *
 * @since   4.0.0
 */
public function __construct(ContainerInterface $container, array $commandMap)
{
    $this->container = $container;
    $this->commandMap = $commandMap;
}