Le 2012-11-28 à 17:11, Roger Perryman <[email protected]> a écrit :
> Thanks Michael. I've looked at it but I'll take a closer look at those > classes. I assume I need to focus on @PathParam. While we're on the topic, > what is the preferred way to code REST? Should I be using Annotations? Or > does it depend on what the controller is doing? I never used the annotations. The only time I would use them is if I have to register like 100 controllers, just to not have to do it in Application. > > Roger > > On Nov 28, 2012, at 3:19 PM, Michael Hast wrote: > >> Hi Roger: >> >> Take a look at the ERRestRouteExample application from Wonder. It helped me >> understand how all that Rest stuff works in Wonder. It has some nice inline >> comments. I would take a look at Application.java, CarController.java and >> CompanyController.java. Both the CarController and CompanyController have a >> showAction that uses a parameter. >> >> Michael >> >> On 11/28/2012 9:46 AM, Roger Perryman wrote: >>> >>> On Nov 28, 2012, at 11:07 AM, Pascal Robert wrote: >>> >>>> >>>> Le 2012-11-28 à 10:40, Roger Perryman <[email protected] >>>> <mailto:[email protected]>> a écrit : >>>> >>>>> Hi All! >>>>> >>>>> I am still getting my feet wet with ERRest. Does anyone have an >>>>> example of a REST call to a custom method on an EO that is not a >>>>> model property and that takes parameters? All of the examples that I >>>>> have found use model properties and just "automagically" work. The >>>>> framework extracts the parameters and updates modeled properties. The >>>>> only example of a non-model property was derivedCurrentTime but it >>>>> doesn't use any parameters. >>>> >>>> If the custom method is part of the EO class, you just need to add a >>>> ERXKey and add it to the keys for the response or request. >>> >>> If I understand you, you are saying to add these to my custom EO class: >>> publicstaticfinalString LIST_PRACTICES_KEY= "listPractices"; >>> public static final ERXKey<com.xeotech.resttest.datamodel.Practice> >>> LIST_PRACTICES = new >>> ERXKey<com.xeotech.resttest.datamodel.Practice>(LIST_PRACTICES_KEY); >>> >>> I still don't see how to retrieve the parameters to pass to this method. >>> Also, based on a comment below, I assumed this method would live in the >>> controller, not the EO. >>> >>>>> For example, given an address (or latitude / longitude coordinates) >>>>> and a distance, find all Practices within the specified distance from >>>>> the address. I'm unclear on how to extract the parameters and use >>>>> them in a custom method. >>>>> >>>>> Another example: I need to fetch all Practices that a Physician is >>>>> associated with. I can get the list of Practices and I can get the >>>>> list of Physicians. What is not clear is how to retrieve the >>>>> Practices for the Physician. There is a relationship defined between >>>>> Physicians and Practices. I'm sure it will end up requiring me to >>>>> tweak my route setup. >>>>> >>>>> This is from the ERRestRouteExample. >>>>> >>>>> routeRequestHandler.addRoute(new ERXRoute(Person.ENTITY_NAME, >>>>> "/Person/{person:Person}", ERXRoute.Method.Get, >>>>> PersonController.class, "show")); >>>>> >>>>> Would I change it to >>>>> >>>>> routeRequestHandler.addRoute(new ERXRoute(Physician.ENTITY_NAME, >>>>> "/Physician/{physician:Physician}/{practices:Practice}", >>>>> ERXRoute.Method.Get, PhysicianController.class, "show")); >>>>> >>>>> It doesn't seem to work. Also, is "show" the proper choice? This is >>>>> being sent to a client as data for a list and not displayed directly. >>>> >>>> "show" is ok, as long as you have a "show" or "showAction" in >>>> PhysicianController. But for naming purposes, if you want to get a >>>> list of practices for a physician, I would call the method >>>> "listPractices". >>> >>> So in the example above, practices is the name of a method inside my >>> controller, not a relationship or attribute defined in the model? I >>> can't find it now, but I seem to recall reading somewhere that if the >>> framework cannot find a method, it check other places. Would the method >>> without the final argument be more appropriate? And since I don't need >>> to specify the Practice, how do I specify no parameters? >>> >>> routeRequestHandler.addRoute(new ERXRoute(Physician.ENTITY_NAME, >>> "/Physician/{physician:Physician}/{listPractices:null}", >>> ERXRoute.Method.Get, PhysicianController.class)); >>> >>>>> Is it OK to use addDefaultRoutes and also define additional routes? >>>>> Or do I need to manually add all the routes if I need to customize any? >>>> >>>> Yes it is ok. >>> >>> >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list ([email protected]) >>> Help/Unsubscribe/Update your Subscription: >>> https://lists.apple.com/mailman/options/webobjects-dev/mhast%40desertsky.com >>> >>> This email sent to [email protected] >>> >> >> -- >> Tel: (602) 279-4600 ext: 635 >> Desert Sky Software: www.desertsky.com >> Specializing in the Development and Hosting of >> e-Business Applications. >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/roger%40xeotech.com >> >> This email sent to [email protected] > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/probert%40macti.ca > > This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
