Hi Didler, This is a bit off topic from the main discussion I was hoping to have on this thread but still: Objectify is an over kill *for our needs*. It's faster for us to simply wrap calls to low level DataStore in LowLevelDataStore.java calls we make (which return an Entity, List<Key>, Iterable<Entity> and co.) in a Repository.java that transforms them into application POJO then use Objectify for this which we will need to register the classes and pass through the Objectify abstraction.
Objectify, Twig itself are great libraries and we are using them in GUI apps that are running on the app engine. Maxim. On Mon, Oct 11, 2010 at 10:01 AM, Didier Durand <durand.did...@gmail.com>wrote: > Hi Maxim, > > When you say Objectify is overkill,what do you mean ? Did you > benchmark it ? > > I switched ito it from JDO and I am pretty satisfied: slick and fast. > What is bad about it from your perspective ? > regards > didier > > On Oct 10, 11:28 pm, Maxim Veksler <ma...@vekslers.org> wrote: > > Hello, > > > > The application we run is a backend online service and has no GUI. > > We some how need to be able to upload new content / update existing > > datastore entity records. > > > > The database model is relatively simple: 1 to many relationships on all > of > > the kinds. > > > > I would be happy to use learn about a library / some API configuration > > option to expose an interface so that external code can do the CRUD > logic. > > Is there any support for this in GAE / other library that runs on GAE? > > > > If this plays any role in your suggestions: > > We're super focused on response times so: We currently use "low level" > data > > store API. > > I actually tried Objectify but found even it to be an over kill for our > > needs. > > I also deleted all the jars the were added by GAE eclipse plugin but are > not > > used by the code. > > > > Actually the list of jars used by the application consists of: > > > > ls war/WEB-INF/lib/ > > appengine-api-1.0-sdk-1.3.7.jar appengine-jsr107cache-1.3.7.jar > > jackson-core-asl-1.6.0.jar jsr107cache-1.1.jar > > appengine-api-labs-1.3.7.jar EyeViewUtils-1.0.1-SNAPSHOT.jar > > jackson-mapper-asl-1.6.0.jar log4j-1.2.16.jar > > > > Any recommendations / personal experience with this issue / pointers > about > > correct design of the interface / what technology to use and co. are > highly > > welcome and appreciated. > > > > Thank you, > > Maxim. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > google-appengine-j...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com<google-appengine-java%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
