[rules-users] XStreamAlias

Geoffrey De Smet ge0ffrey.spam at gmail.com
Thu Jan 31 05:33:00 EST 2013


No worries :) On these mailing list we speak our minds, so a thick skin 
helps.

Op 31-01-13 11:25, André Fróes schreef:
>
> Thanks for the answer Geoffrey. I know he has a point there hehe, I've 
> been there before comming here. I also face lots of people asking 
> thing without give a minimal search about the topic at another forum 
> that i'm very active. I just expressed myself wrong. The main doubt 
> werent about the tool itself, it was the tool inside the drools that i 
> weren't understanding. But now makws sense, since the examples works 
> with data provided by the xml at the data folder.
>
> Thanks for your time
>
> Em 31/01/2013 06:05, "Geoffrey De Smet" <ge0ffrey.spam at gmail.com 
> <mailto:ge0ffrey.spam at gmail.com>> escreveu:
>
>     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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