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List:       struts-user
Subject:    Re: Hibernate and smart search
From:       snpe <snpe () snpe ! co ! yu>
Date:       2004-04-30 15:01:19
Message-ID: 200404301705.35492.snpe () snpe ! co ! yu
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You don't understand me ( probably)
I don't want set criteria for every class - I want features btw search, like load, \
find, save etc session.search(PermanentClass.class,BeanClass.class)
for any PermanentClass and any BeanClass
method search find properties in BeanClass like properties in PermanentClass and \
automatic make query 

regards

p.s.
this is question for hiberante list, sorry for mistake
On Friday 30 April 2004 11:42 am, Nicolas de Amorrortu wrote:
> Take a look to the Criterion Object at Hibernate 
> (http://www.hibernate.org/hib_docs/reference/en/html_single/#querycriter
> ia).
> You can implement something like a "Chain of Responsiblity" where each
> Handler is an adaptor to a Criterion (using Expression). You can define
> one Adaptor for each Expression, so then you can externalize (¿?) your
> criteria definition to an XML File.
> 
> saludos,
> Nicolás
> 
> -----Original Message-----
> From: snpe [mailto:snpe@snpe.co.yu] 
> Sent: Viernes, 30 de Abril de 2004 02:19 a.m.
> To: 'Struts Users Mailing List'
> Subject: Hibernate and smart search
> 
> 
> Hello
> 	I have bean with table propeties (web or swing form field) and I
> want next seach :
> 
> - if property is null no seach for this property
> - if property is not null create query for value of property (where
> clause in table)
> - if value property btw 'TH%' or 'TH_' (value with character %, _ ..)
> then use LIKE clause
> - if value is '>xxx' query is "where prop > 'xxx' " 
> etc
> 
> I want search like 
> List list = dao.search(BeanClass.class)
> 
> I can make query for any class easy, but I want this for every class
> 
> My goal is that user populate bean and with search button find rows with
> populated field
> 
> Is it possible ?
> 
> regards
> 
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