Cache clear operation on MerchantDAO.

gemp-lotr/gemp-lotr-server/src/main/java/com/gempukku/lotro/db/DbMerchantDAO.java

@@ -13,6 +13,11 @@ public class DbMerchantDAO implements MerchantDAO {
         _dbAccess = dbAccess;
     }
 
+    @Override
+    public void clearCache() {
+        _transactionsMap.clear();
+    }
+
     @Override
     public void addTransaction(String blueprintId, float price, Date date, TransactionType transactionType) {
         final Transaction lastTransaction = getLastTransaction(blueprintId);

gemp-lotr/gemp-lotr-server/src/main/java/com/gempukku/lotro/db/MerchantDAO.java

@@ -7,6 +7,8 @@ public interface MerchantDAO {
 
     public void addTransaction(String blueprintId, float price, Date date, TransactionType transactionType);
 
+    public void clearCache();
+
     public enum TransactionType {
         SELL, BUY
     }

gemp-lotr/gemp-lotr-web/src/main/java/com/gempukku/lotro/server/AdminResource.java

@@ -3,6 +3,7 @@ package com.gempukku.lotro.server;
 import com.gempukku.lotro.collection.CollectionsManager;
 import com.gempukku.lotro.db.DeckDAO;
 import com.gempukku.lotro.db.LeagueDAO;
+import com.gempukku.lotro.db.MerchantDAO;
 import com.gempukku.lotro.db.vo.CollectionType;
 import com.gempukku.lotro.game.*;
 import com.gempukku.lotro.hall.HallServer;
@@ -30,6 +31,8 @@ public class AdminResource extends AbstractResource {
     @Context
     private LeagueDAO _leagueDao;
     @Context
+    private MerchantDAO _merchantDao;
+    @Context
     private LotroCardBlueprintLibrary _library;
     @Context
     private HallServer _hallServer;
@@ -45,6 +48,7 @@ public class AdminResource extends AbstractResource {
         _collectionsManager.clearDBCache();
         _deckDao.clearCache();
         _leagueDao.clearCache();
+        _merchantDao.clearCache();
         _leagueService.clearCache();
 
         return "OK";