Thanks, Steve. Werner
> -----Original Message----- > From: Stephen Ince [mailto:[EMAIL PROTECTED] > Sent: Mittwoch, 01. Februar 2006 14:39 > To: [email protected] > Subject: Re: [castor-user] bug in lazy loading in 1.01m > > Werner, > Thanx for the reply. No. I am going to try a few things. > I can't really use a sortedset, it doesn't allow for > duplicate entries. I will submit a bug report and a work around. > > Steve > ----- Original Message ----- > From: "Werner Guttmann" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Tuesday, January 31, 2006 3:49 PM > Subject: Re: [castor-user] bug in lazy loading in 1.01m > > > > Stephen, > > > > does the approach as suggested by Ralf address your issue ? > If not, can > > you please provide me with a fully working sample (ideally > following the > > bug submission guidelines available at > http://castor.codehaus.org) to > > replay your problem ? > > > > Thanks > > Werner Guttmann > > > > Ralf Joachim wrote: > >> Hi Stephen, > >> > >> Werner recently added collection="sortedset" (included > with 1.0M1). I > >> don't know how it behaves together with lazy loading but > it should be > >> the best option for you. > >> > >> You may want to have a look at release-notes for a short > description on > >> how to use it. > >> > >> Regards > >> Ralf > >> Castor JDO, committer > >> > >> > >> Stephen Ince schrieb: > >> > >>>I am getting duplicate entries when I am using lazy loading for a > >>>collection. It only happens when I add all the items to > the arraylist. > >>>What is the best way to model lazy loading when the > collection needs to > >>>be sorted? > >>> > >>>1--- N > >>>WebResource ------> FormData. > >>> > >>>Here is my implementation and mapping file. > >>> > >>>Class WebResource { > >>>: > >>> ArrayList formData = new ArrayList(); > >>> > >>> public void setFormData(Collection formData) { > >>> > >>> this.formData.clear(); > >>> if ( formData == null ) return; > >>> > >>> this.formData.addAll(formData); > >>> > >>> final Iterator iter = this.formData.iterator(); > >>> while(iter.hasNext() ) { > >>> FormData f = (FormData) iter.next(); > >>> f.setWebResource(this); > >>> } > >>> java.util.Collections.sort(this.formData); > >>> } > >>> > >>> > >>> > >>><class name="com.opendemand.jdo.WebResource" auto-complete="false" > >>>identity="webResourceId" key-generator="keygen" > >>>depends="com.opendemand.jdo.UserScenario"> > >>> > >>><field name="formData" type="com.opendemand.jdo.FormData" > >>> > >>>required="false" direct="false" transient="false" > >>>collection="collection" lazy="true"> > >>> > >>><sql many-key="web_resource_id" dirty="ignore" /> > >>> > >>></field> > >>> > >>></class> > >>> > >>>Steve > >>> > >>> > >>>------------------------------------------------- > >>>If you wish to unsubscribe from this list, please send an > empty message > >>>to the following address: > >>> > >>>[EMAIL PROTECTED] > >>>------------------------------------------------- > >> > >> > > > > ------------------------------------------------- > > If you wish to unsubscribe from this list, please > > send an empty message to the following address: > > > > [EMAIL PROTECTED] > > ------------------------------------------------- > > > > > > > ------------------------------------------------- > If you wish to unsubscribe from this list, please > send an empty message to the following address: > > [EMAIL PROTECTED] > ------------------------------------------------- > > > ------------------------------------------------- If you wish to unsubscribe from this list, please send an empty message to the following address: [EMAIL PROTECTED] -------------------------------------------------
