Sounds good. I'll take a look in those two places. Thanks Allen!
> Date: Fri, 9 May 2008 10:28:24 -0700 > From: [EMAIL PROTECTED] > Subject: Re: caching models > To: [email protected] > > The caching system in Roller is pretty generic and flexible, so you > should have no problem accomplishing what you want. Start by looking at > the CacheManager class. That class allows you to create a Cache object > which you can use to hold whatever you want. > > The trickier part will be putting in the code which actually gets/sets > the Model in the cache before it's used for rendering. The assumption > in Roller is that Model classes are often contextual objects and thus > only pertain to a single request, so they are meant to be created, used, > and discarded within the lifecycle of a single request. > > To change that you'll have to rework some of the code which creates > Model classes to make use of your caching. This would most likely be in > one of Roller's rendering servlets, such as PageServlet, FeedServlet, > etc. Look in those classes where the Model objects are created and > tweak as necessary. > > HTH, > > -- Allen > > > Brian Levine wrote: > > > > Hello all, > > > > For the project I've been working on, I've created a new Model (by > > extending PageModel) that I want to use for rendering pages. Specifically > > I've added it to the list of rendering.pageModels in my > > roller-custom.properties. When the model gets initialized it makes > > database calls that take some time to complete, and its only going to tale > > longer as the DB gets bigger. The data that the model gets from the DB > > will only change once a day at most, so I was wondering if there is a good > > way to cache this data? > > > > From what I've seen, roller can cache individual pages, which helps me out > > somewhat. But a lot of the pages won't be cached and so the model will go > > out and get the same data over and over again from the DB. Has anyone had > > similar issues? Is there a good solution? Can roller cache the contents > > of models? Is anyone else wondering how long I can keep stringing > > questions together? > > > > Thanks! > > /Brian > > > > _________________________________________________________________ > > Make Windows Vista more reliable and secure with Windows Vista Service Pack > > 1. > > http://www.windowsvista.com/SP1?WT.mc_id=hotmailvistasp1banner > > _________________________________________________________________ Get Free (PRODUCT) RED™ Emoticons, Winks and Display Pics. http://joinred.spaces.live.com?ocid=TXT_HMTG_prodredemoticons_052008
