Changeset 20 for exampleparties/timedependentparty/src/main/java/geniusweb

Timestamp:

08/05/20 09:42:15 (4 years ago)

Author:

bart

Message:

Added BOA support, some bug fixes

File:

• exampleparties/timedependentparty/src/main/java/geniusweb/exampleparties/timedependentparty/TimeDependentParty.java (modified) (2 diffs)

exampleparties/timedependentparty/src/main/java/geniusweb/exampleparties/timedependentparty/TimeDependentParty.java

@@ -126 +126 @@
 
                 Action myAction;
-                if (bid == null || lastReceivedBid != null
+                if (bid == null || (lastReceivedBid != null
                                 && utilspace.getUtility(lastReceivedBid)
-                                                .compareTo(utilspace.getUtility(bid)) >= 0) {
+                                                .compareTo(utilspace.getUtility(bid)) >= 0)) {
                         // if bid==null we failed to suggest next bid.
                         myAction = new Accept(me, lastReceivedBid);
@@ -155 +155 @@
                 BigDecimal utilityGoal = utilityGoal(time, getE());
                 ImmutableList<Bid> options = extendedspace.getBids(utilityGoal);
-                if (options.size() == BigInteger.ZERO)
-                        return null;
+                if (options.size() == BigInteger.ZERO) {
+                        // if we can't find good bid, get max util bid....
+                        options = extendedspace.getBids(extendedspace.getMax());
+                }
                 // pick a random one.
                 return options.get(new Random().nextInt(options.size().intValue()));