I'm creating DS services to expose selected backend services with a REST API
@Component( immediate = true , property = { "service.exported.interfaces=*", "service.exported.configs=org.apache.cxf.rs", "org.apache.cxf.rs.address=/room-service" } , service = GestionInfrastructuresREST.class )public class GestionInfrastructuresRESTImpl implements GestionInfrastructuresREST {
@Reference private LogService logger;@Reference private GestionInfrastructuresService service; // my backend service
... @Override public Response getAllRooms() {List<GestionInfrastructuresRoomModel> allRooms = service.getAllRooms(); // call to the backend service
... // process the result from the backend servicereturn Response.ok(json, MediaType.APPLICATION_JSON).build(); // if result is OK
... // do some error processing and return some error .... e.g. return Response.serverError().build(); } }Mat frëndleche Gréiss, Mit freundlichen Grüßen, Meilleures salutations, Kind regards,
Alex WeirigResponsable Technique Ville de Luxembourg Service Enseignement Centre Technolink *Tel* +352 4796 - 6127 <tel:+35247966127> *Fax* +352 42 88 81 *Email* alex.wei...@technolink.lu <mailto:alex.wei...@technolink.lu> www.vdl.lu <http://www.vdl.lu> // www.technolink.lu <http://www.technolink.lu> Centre Technolink 2, rue Charles de Tornaco L-2623 LUXEMBOURG
On 28/05/2018 23:01, Christian Schneider wrote:
Aries JAX-RS should work. It is not yet released though. So currently there is only a snapshot. A release should follow soon.Another option is to use CXF-DOSGi. You can find an example below. It is similar to Aries JAX-RS so a later switch should be easy.https://github.com/apache/cxf-dosgi/tree/master/samples/rest Christian2018-05-28 19:40 GMT+02:00 Guenther Schmidt <schmi...@gmail.com <mailto:schmi...@gmail.com>>:Hello All, I’ve been developing services using Declarative Services for dependency injection and it was a breeze so far. Now I want to expose some of the functionality via a REST API and I’m stuck. So far I’ve deployed my bundles through bundle:install -s man: …. all very easy. But what should be simple, exposing this through REST is becoming difficult. There are tips out there suggesting to use Blueprint, which I don’t want, others seem to suggest that I need to create a “feature” package. Then there’s also the requirements to “feature” install cxf. That’s OK btw, I only have to do that once. But is there really no simple way to create a simple REST service using merely DS? Guenther -- -- Christian Schneider http://www.liquid-reality.de Computer Scientist http://www.adobe.com -- This email was Anti Virus checked by SOPHOS UTM
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