Actually it's NH that generates the proxy. On Mon, Aug 9, 2010 at 11:46 AM, Rohan <[email protected]> wrote:
> I would imagine that AR generates a dynamic proxy and uses interceptors to > perform lazy loading. I am not familiar with AR, but have been using Dynamic > Proxy and Windsor container for the last year, there are plenty of examples > that demonstrate these concepts. > > > On 9/08/2010, at 8:47 PM, omer katz <[email protected]> wrote: > > My question is not how lazy loading works. > I meant how is the fetching invoked when the property is first accessed? > > 2010/8/9 Roelof Blom < <[email protected]>[email protected]> > >> Hi Omer, >> >> Lazy loading of collections works with NH 2.1, and thus with ActiveRecord. >> >> To learn how lazy collection works check this: >> <http://nhforge.org/wikis/howtonh/lazy-loading-eager-loading.aspx> >> http://nhforge.org/wikis/howtonh/lazy-loading-eager-loading.aspx >> >> -- Roelof. >> >> On Mon, Aug 9, 2010 at 9:48 AM, omer katz < <[email protected]> >> [email protected]> wrote: >> >>> So >>> [ >>> HasMany(Lazy = true)] >>> >>> public >>> virtual ISet<foo> foos; >>> >>> >>> >>> doesn't work as well? >>> >>> How come it compiles? >>> >>> If it does work, how does it load the set lazily? >>> >>> 2010/8/8 Markus Zywitza < <[email protected]> >>> [email protected]> >>> >>>> Not at all. >>>> >>>> This doesn't work with NH2.1, only with NH3.0 Alpha. AR uses NH2.1. >>>> >>>> -Markus >>>> >>>> 2010/8/8 omer katz < <[email protected]>[email protected]>: >>>> > In active record to write a model you write: >>>> > >>>> > [ActiveRecord("TableName")] >>>> > public class Model >>>> > { >>>> > [Property("SomeField")] >>>> > public virtual string SomeField { get; set; }; >>>> > >>>> > [Property("SomeLazyField"), Lazy= true] >>>> > public virtual string SomeLazyField { get; set; }; >>>> > >>>> > } >>>> > >>>> > >>>> > If the field is lazy it must fetch it on the first access, so how does >>>> the >>>> > Property attribute override the property and fetches the SomeLazyField >>>> > value? >>>> > >>>> > Thanks, >>>> > Omer >>>> > >>>> > -- >>>> > You received this message because you are subscribed to the Google >>>> Groups >>>> > "Castle Project Users" group. >>>> > To post to this group, send email to >>>> <[email protected]> >>>> [email protected]. >>>> > To unsubscribe from this group, send email to >>>> > <castle-project-users%[email protected]> >>>> [email protected]. >>>> > For more options, visit this group at >>>> > <http://groups.google.com/group/castle-project-users?hl=en> >>>> http://groups.google.com/group/castle-project-users?hl=en. >>>> > >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Castle Project Users" group. >>>> To post to this group, send email to >>>> <[email protected]> >>>> [email protected]. >>>> To unsubscribe from this group, send email to >>>> <castle-project-users%[email protected]> >>>> [email protected]. >>>> For more options, visit this group at >>>> <http://groups.google.com/group/castle-project-users?hl=en> >>>> http://groups.google.com/group/castle-project-users?hl=en. >>>> >>>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Castle Project Users" group. >>> To post to this group, send email to >>> <[email protected]> >>> [email protected]. >>> To unsubscribe from this group, send email to >>> <castle-project-users%[email protected]> >>> [email protected]. >>> For more options, visit this group at >>> <http://groups.google.com/group/castle-project-users?hl=en> >>> http://groups.google.com/group/castle-project-users?hl=en. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Castle Project Users" group. >> To post to this group, send email to >> <[email protected]> >> [email protected]. >> To unsubscribe from this group, send email to >> <castle-project-users%[email protected]> >> [email protected]. >> For more options, visit this group at >> <http://groups.google.com/group/castle-project-users?hl=en> >> http://groups.google.com/group/castle-project-users?hl=en. >> > -- > You received this message because you are subscribed to the Google Groups > "Castle Project Users" group. > To post to this group, send email to [email protected] > . > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/castle-project-users?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Castle Project Users" group. > To post to this group, send email to [email protected] > . > To unsubscribe from this group, send email to > [email protected]<castle-project-users%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/castle-project-users?hl=en. > -- You received this message because you are subscribed to the Google Groups "Castle Project Users" group. 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