Changes in exampleparties/randomparty/src/main/java/geniusweb/exampleparties/randomparty/RandomParty.java [1:2]

File:

• exampleparties/randomparty/src/main/java/geniusweb/exampleparties/randomparty/RandomParty.java (modified) (5 diffs)

exampleparties/randomparty/src/main/java/geniusweb/exampleparties/randomparty/RandomParty.java

@@ -23 +23 @@
 import geniusweb.party.inform.Settings;
 import geniusweb.party.inform.YourTurn;
+import geniusweb.profile.PartialOrdering;
+import geniusweb.profile.Profile;
 import geniusweb.profile.utilityspace.LinearAdditiveUtilitySpace;
 import geniusweb.profileconnection.ProfileConnectionFactory;
@@ -55 +57 @@
                         if (info instanceof Settings) {
                                 Settings settings = (Settings) info;
-                                this.profileint = ProfileConnectionFactory
-                                                .create(settings.getProfile().getURI(), getReporter());
+                                this.profileint = ProfileConnectionFactory.create(settings.getProfile().getURI(), getReporter());
                                 this.me = settings.getID();
                                 this.progress = settings.getProgress();
@@ -80 +81 @@
         public Capabilities getCapabilities() {
                 try {
-                        return new Capabilities(new HashSet<>(
-                                        Arrays.asList(new ProtocolRef(new URI("SAOP")))));
+                        return new Capabilities(new HashSet<>(Arrays.asList(new ProtocolRef(new URI("SAOP")))));
                 } catch (URISyntaxException e) {
-                        getReporter().log(Level.SEVERE, "Failed to create capabilities URI",
-                                        e);
+                        getReporter().log(Level.SEVERE, "Failed to create capabilities URI", e);
                         return null;
                 }
@@ -100 +99 @@
                 } else {
                         // for demo. Obviously full bids have higher util in general
-                        AllPartialBidsList bidspace = new AllPartialBidsList(
-                                        profileint.getProfile().getDomain());
+                        AllPartialBidsList bidspace = new AllPartialBidsList(profileint.getProfile().getDomain());
                         Bid bid = null;
                         for (int attempt = 0; attempt < 20 && !isGood(bid); attempt++) {
@@ -114 +112 @@
 
         private boolean isGood(Bid bid) {
-                return bid != null
-                                && ((LinearAdditiveUtilitySpace) profileint.getProfile())
-                                                .getUtility(bid).doubleValue() > 0.6;
+                if (bid == null)
+                        return false;
+                Profile profile = profileint.getProfile();
+                if (profile instanceof LinearAdditiveUtilitySpace) {
+                        return ((LinearAdditiveUtilitySpace) profile).getUtility(bid).doubleValue() > 0.6;
+                }
+                if (profile instanceof PartialOrdering) {
+                        return ((PartialOrdering) profile).isPreferredOrEqual(bid, profile.getReservationBid());
+                }
+                throw new IllegalArgumentException("Can not handle profile type " + profile.getClass());
         }