Hi Lukas, It seems you're returning multiple "Link:" headers with URLs. I believe a single Link header with a list is better option. For more info check-out the [update] section here: http://pilhuhn.blogspot.de/2013/02/best-practice-for-paging-in-restful-apis. html IIRC we do get access to headers in angular $resource as to a map object. So angular devs may have the same issue as stated in the blog (only single value returned once "Link" key is accessed). Viliam On Tue, 2015-04-28 at 11:43 +0200, Lukas Krejci wrote: > Hi, > > I went ahead and prototyped the pagination support both in the backend and > the REST API within the boundaries of inventory. > > Because this is a generic feature, it's been agreed that this stuff would > deserve a place of its own so that it can be shared amongst the various > hawkular components. > > There are 2 aspects of the paging: > > * support in backend - This basically only revolves around the > specification of the paging requirements and a list "wrapper" that adds > paging context to the results. The way how the paging will be implemented > will differ in each component. > https://github.com/hawkular/hawkular-inventory/tree/master/api/src/main/ja > va/org/hawkular/inventory/api/paging > > * support in the REST API - This means to translate the query parameters > with the paging specification into paging java API and transform the > results from the backend into the set of headers attached to the > response. > > The support for paging in REST in inventory is contained in these classes: > > https://github.com/hawkular/hawkular-inventory/blob/master/rest-servlet/sr > c/main/java/org/hawkular/inventory/rest/RequestUtil.java > > https://github.com/hawkular/hawkular-inventory/blob/master/rest-servlet/sr > c/main/java/org/hawkular/inventory/rest/ResponseUtil.java > > https://github.com/hawkular/hawkular-inventory/blob/master/rest-servlet/sr > c/main/java/org/hawkular/inventory/rest/json/Link.java > > https://github.com/hawkular/hawkular-inventory/blob/master/rest-servlet/sr > c/main/java/org/hawkular/inventory/rest/json/LinkDeserializer.java > > https://github.com/hawkular/hawkular-inventory/blob/master/rest-servlet/sr > c/main/java/org/hawkular/inventory/rest/json/LinkSerializer.java > > Both the backend and the REST support were either taken from or were > heavily inspired by the paging support in RHQ. > > Where do you think these should live? Do we have a repo for common stuff? > I > imagine we will have to have 2 separate common modules so that we don't > drag jaxrs deps into core components. > > Cheers, > > Lukas > > > > > _______________________________________________ > hawkular-dev mailing list > hawkular-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/hawkular-dev _______________________________________________ hawkular-dev mailing list hawkular-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hawkular-dev