c#

public LaunchOptions {}

public LaunchCommand : Command<LaunchOptions> {}

List<Command<object>> commands = new List<Command<object>>();
commands.Add(new LaunchCommand());

c#

public LaunchOptions {}

public LaunchCommand : Command<LaunchOptions> {}

List<Command<object>> commands = new List<Command<object>>();
commands.Add(new LaunchCommand());

C#
public abstract class Command<TOptions, TResponse> : ICommand<TOptions, TResponse>
{
    public abstract IResult<TResponse?> Execute(TOptions options);

    public IResult<TResponse?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command<TOptions> : ICommand<TOptions>
{
    public abstract IResult<object?> Execute(TOptions options);

    public IResult<object?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command : ICommand
{
    public abstract IResult<object?> Execute(object options);
}

C#
public abstract class Command<TOptions, TResponse> : ICommand<TOptions, TResponse>
{
    public abstract IResult<TResponse?> Execute(TOptions options);

    public IResult<TResponse?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command<TOptions> : ICommand<TOptions>
{
    public abstract IResult<object?> Execute(TOptions options);

    public IResult<object?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command : ICommand
{
    public abstract IResult<object?> Execute(object options);
}

c#
private static IResult<object?> ExecuteCommand(string name, string[] args)
    {
        switch(name)
        {
            case "Deploy":
                return (new DeployCommand())
                    .Execute(CreateOptions<DeployOptions>(args));
            case "Launch":
                return (new LaunchCommand())
                    .Execute(CreateOptions<LaunchOptions>(args));
            default:
                throw new ArgumentException();
        }
    }
}

c#
private static IResult<object?> ExecuteCommand(string name, string[] args)
    {
        switch(name)
        {
            case "Deploy":
                return (new DeployCommand())
                    .Execute(CreateOptions<DeployOptions>(args));
            case "Launch":
                return (new LaunchCommand())
                    .Execute(CreateOptions<LaunchOptions>(args));
            default:
                throw new ArgumentException();
        }
    }
}

c#
class MyCommand : Command<CommandOptions>
{
    ...
}

ICommand<object> command = (Command<object>)new MyCommand();

c#
class MyCommand : Command<CommandOptions>
{
    ...
}

ICommand<object> command = (Command<object>)new MyCommand();

public abstract class Command<TOptions, TResponse> : ICommand<TOptions, TResponse>
{
    public abstract IResult<TResponse?> Execute(TOptions options);

    public IResult<TResponse?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command<TOptions> : ICommand<TOptions>
{
    public abstract IResult<object?> Execute(TOptions options);

    public IResult<object?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command : ICommand
{
    public abstract IResult<object?> Execute(object options);
}

public abstract class Command<TOptions, TResponse> : ICommand<TOptions, TResponse>
{
    public abstract IResult<TResponse?> Execute(TOptions options);

    public IResult<TResponse?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command<TOptions> : ICommand<TOptions>
{
    public abstract IResult<object?> Execute(TOptions options);

    public IResult<object?> Execute(object options)
    {
        return Execute((TOptions)options);
    }
}

public abstract class Command : ICommand
{
    public abstract IResult<object?> Execute(object options);
}

1. Program.exe MyCommandName
2. MyCommandName - Goes into -> FactoryMethod(MyCommandName)
3. FactoryMethod(MyCommandName) - Returns -> Command, Options

1. Program.exe MyCommandName
2. MyCommandName - Goes into -> FactoryMethod(MyCommandName)
3. FactoryMethod(MyCommandName) - Returns -> Command, Options