[newbie] Can a POJO have IN-OUT arguments?

[Sullivan, David]

I have the POJO samples working and I believe I understand how they
work.  In these samples all return values are sent back via the return
type. For example  public Weather getWeather() {...}


Is there a way for a POJO to have an *argument* that is IN-OUT?

For example, I'd like to have a prototype that looks something like
this:

public int copyWeather(Weather arg1,  WeatherHolder arg2) {...}

The  generated WSDL for this does not have the WeatherHolder in
copyWeatherResponse. It only has the int return value.

Is this possible with POJOs? 

Thanks