Re: statement's hashCode()
От | Felipe Schnack |
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Тема | Re: statement's hashCode() |
Дата | |
Msg-id | 1040922766.1734.46.camel@desenv1.ritterdosreis.br обсуждение исходный текст |
Ответ на | Re: statement's hashCode() (Dave Cramer <Dave@micro-automation.net>) |
Ответы |
Re: statement's hashCode()
|
Список | pgsql-jdbc |
This is exactly what I want!!! Would you accept this patch? :-) On Thu, 2002-12-26 at 15:07, Dave Cramer wrote: > Felipe, > > > What you could do is return hashCode() on the stringbuffer.toString() of > the query. This would be highly dependant on when it was called however. > > assuming you wanted to know if they were equal after all of the setXXX > methods were called than this would work. > > > Dave > On Thu, 2002-12-26 at 11:52, Felipe Schnack wrote: > > I'm writing some routines that could be improved vastly if I had a > > hash to identify an AbstractJdbc1Statement. What I need is a method that > > returns me an equal value when two instances of the Statement class have > > the same SQL query and parameters. > > I just took a look at the sources and noted that right now this class > > (AbstractJdbc1Statement) does not implement a custom hashCode() > > function... Maybe some of you experts in its implementation could give > > me some tips about how I could implement this? > -- > Dave Cramer <Dave@micro-automation.net> > > > ---------------------------(end of broadcast)--------------------------- > TIP 3: if posting/reading through Usenet, please send an appropriate > subscribe-nomail command to majordomo@postgresql.org so that your > message can get through to the mailing list cleanly -- Felipe Schnack Analista de Sistemas felipes@ritterdosreis.br Cel.: (51)91287530 Linux Counter #281893 Centro Universitário Ritter dos Reis http://www.ritterdosreis.br ritter@ritterdosreis.br Fone/Fax.: (51)32303341
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