Created MasterDataResource for jax-rs style rest service

java/com.sap.sailing.server.gateway/src/com/sap/sailing/server/gateway/jaxrs/api/MasterDataResource.java

@@ -0,0 +1,48 @@
+package com.sap.sailing.server.gateway.jaxrs.api;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.ResponseBuilder;
+
+import org.json.simple.JSONObject;
+
+import com.sap.sailing.domain.leaderboard.LeaderboardGroup;
+import com.sap.sailing.server.gateway.jaxrs.AbstractSailingServerResource;
+import com.sap.sailing.server.gateway.serialization.masterdata.impl.TopLevelMasterDataSerializer;
+
+@Path("/v1/masterdata")
+public class MasterDataResource extends AbstractSailingServerResource {
+    
+    @GET
+    @Produces("application/json;charset=UTF-8")
+    @Path("leaderboardgroups")
+    public Response getMasterDataByLeaderboardGroups(@QueryParam("names[]") List<String> leaderboardGroupNames) {
+        Map<String, LeaderboardGroup> leaderboardGroups = getService().getLeaderboardGroups();
+        Set<String> requestedLeaderboardGroupNames = new HashSet<String>();
+
+        if (leaderboardGroupNames.size() > 0) {
+            for (String name : leaderboardGroupNames) {
+                requestedLeaderboardGroupNames.add(name);
+            }
+        } else {
+            // No range supplied. Export all for now
+            requestedLeaderboardGroupNames.addAll(leaderboardGroups.keySet());
+        }
+
+        TopLevelMasterDataSerializer masterSerializer = new TopLevelMasterDataSerializer(leaderboardGroups,
+                getService().getAllEvents(), getService().getPersistentRegattasForRaceIDs(), getService().getAllMediaTracks());
+
+        JSONObject masterData = masterSerializer.serialize(requestedLeaderboardGroupNames);
+        ResponseBuilder resp = Response.ok(masterData.toJSONString().getBytes(), "application/json;charset=UTF-8");
+        return resp.build();
+    }
+
+}

java/com.sap.sailing.server.gateway/src/com/sap/sailing/server/gateway/jaxrs/api/RestApiApplication.java

@@ -13,6 +13,7 @@ public class RestApiApplication extends Application {
         classes.add(EventsResource.class);
         classes.add(RegattasResource.class);
         classes.add(LeaderboardsResource.class);
+        classes.add(MasterDataResource.class);
         // classes.add(WindResource.class);
         
         return classes;