DescriptorApplication1 example

public static function getCommands()
    {
        return [
            'command_1' => new DescriptorCommand1(),
            'command_2' => new DescriptorCommand2(),
        ];
    }

    public static function getApplications()
    {
        return [
            'application_1' => new DescriptorApplication1(),
            'application_2' => new DescriptorApplication2(),
        ];
    }
}