[rules-users] XStreamAlias

[Geoffrey De Smet]

It's not related to Planner performance, it's for serializating a 
Solution dataset from/to XML with xstream (and Planner doesn't care how 
you do that).
If you're getting your data another way (say from a database with JPA or 
JDBC), then you can delete all the xstream annotations in the example 
domain models.

As far how it affects xstream's serialization performance, ask on the 
xstream mailing list. I don't think it does.
You can also use JAXB instead of xstream, if you're coming from/to XML.
(Internally Planner uses xstream too to parse the solver configuration 
file, but you needed care about that)

More info (Michael has a point - first link on google :)
   http://xstream.codehaus.org/annotations-tutorial.html
Explains how XStreamAlias replaces 
"<com.thoughtworks.xstream.RendezvousMessage>" with "<message>"

Op 30-01-13 21:49, André Fróes schreef:
>
> I wont answer about what you typed, because I always perform a good 
> search over the interbet and documentation, as I did before asking 
> here.  If you missunderstood the question, ask for something more well 
> explained, that I would happily present you with another explanation. 
> I'm no beginner at this (java), and now I'm trying to learn about 
> drools. Since drools uses xml configuration but at the documentation, 
> while completing the examples, I didn't saw  it be  mentioned, at 
> least not strictly, and the planner also works without it mentioned at 
> java objects. I want to know if it will enhance my application 
> performance, since it enable easy convertion to/from xml. I hope that 
> now my question's easier to understand.
>
> My best regards.
>
> Em 30/01/2013 17:50, "Michael Anstis" <michael.anstis at gmail.com 
> <mailto:michael.anstis at gmail.com>> escreveu:
>
>     This day and age, when most people are presented with information
>     with which they are unfamiliar they tend to turn, almost without
>     exception, to the internet.
>
>     I, being like most people, typed "@XStreamAlias" into my favorite
>     serach engine and was presented with an abundance of answers.
>
>     On 30 January 2013 19:18, André Fróes <arfmoraes at gmail.com
>     <mailto:arfmoraes at gmail.com>> wrote:
>
>         What is this @XStreamAlias(...) that i see in mostly of
>         example pojos? I did my pojos without it and worked the same
>         way. Is it for performance?
>
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