Exemplo n.º 1
0
 public void claimAuction(WinnerDetails auctionObj) {
   System.out.println(
       "In claim auction with currentAuctionkey as "
           + currentAuctionKey
           + "and product as "
           + auctionObj.getProductID());
   System.out.println("In claim auction");
   ClaimDetails claimDetailsObj = new ClaimDetails();
   claimDetailsObj.setAuctionId(currentAuctionKey);
   claimDetailsObj.setProductId(auctionObj.getProductID());
   ClientConfig config = new DefaultClientConfig();
   Client remoteClient = Client.create(config);
   DBClient dbClient = DBClient.getInstance();
   BasicDBObject jsonAddr = dbClient.getClusterAddress("cars");
   String restAddr =
       "http://"
           + jsonAddr.getString("ip")
           + ":"
           + jsonAddr.getInt("port")
           + "/DistributedAuction/rest/claimAuction";
   System.out.println("Contacting " + restAddr + " for claiming auction");
   WebResource webResource = remoteClient.resource(restAddr);
   ClientResponse response = null;
   try {
     response =
         webResource.type(MediaType.APPLICATION_JSON).post(ClientResponse.class, claimDetailsObj);
     String isSuccess = response.getEntity(String.class);
     FacesMessage message = null;
     if (isSuccess.equals("true")) {
       message =
           new FacesMessage(FacesMessage.SEVERITY_INFO, "Claim successfully completed !!! ", null);
     } else {
       message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Claim failed !!! ", null);
     }
     FacesContext.getCurrentInstance().addMessage(null, message);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
Exemplo n.º 2
0
 public void claimSubscriptionAuction() {
   System.out.println("In claim subscription");
   SubscriptionAuctionDetails obj = new SubscriptionAuctionDetails();
   System.out.println("Current auction key:" + currentAuctionKey);
   obj.setAuctionId(currentAuctionKey);
   obj.setUserId(getUserObj().getName());
   if (currentAuctionKey == null) {
     return;
   }
   ClientConfig config = new DefaultClientConfig();
   Client remoteClient = Client.create(config);
   DBClient dbClient = DBClient.getInstance();
   BasicDBObject jsonAddr = dbClient.getClusterAddress("cars");
   String restAddr =
       "http://"
           + jsonAddr.getString("ip")
           + ":"
           + jsonAddr.getInt("port")
           + "/DistributedAuction/rest/claimSubscriptionAuction";
   System.out.println("Contacting " + restAddr + " for claiming subscription");
   WebResource webResource = remoteClient.resource(restAddr);
   ClientResponse response = null;
   try {
     response = webResource.type(MediaType.APPLICATION_JSON).post(ClientResponse.class, obj);
     String isSuccess = response.getEntity(String.class);
     FacesMessage message = null;
     if (isSuccess.equals("success")) {
       message =
           new FacesMessage(FacesMessage.SEVERITY_INFO, "Successfully subscribed !!! ", null);
     } else {
       message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Subscription failed !!! ", null);
     }
     FacesContext.getCurrentInstance().addMessage(null, message);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
Exemplo n.º 3
0
  public static AuctionResults getAuctionResults(String auctionID) {
    AuctionResults results = null;
    BasicDBObject auctionDetails = getAuctionDetails(auctionID);
    Boolean atLeastOneDealClaimed = false;
    if (auctionDetails != null) {
      BasicDBList localBids =
          (BasicDBList)
              ((BasicDBObject) auctionDetails.get(AuctionServerPersistance.FIELD_LOCAL_RESULTS))
                  .get(AuctionServerPersistance.FIELD_BIDS);
      BasicDBList remoteBids =
          (BasicDBList)
              ((BasicDBObject) auctionDetails.get(AuctionServerPersistance.FIELD_REMOTE_RESULTS))
                  .get(AuctionServerPersistance.FIELD_BIDS);

      List<WinnerDetails> localWinners = new ArrayList<WinnerDetails>();
      List<WinnerDetails> remoteWinners = new ArrayList<WinnerDetails>();

      List<String> productIDs = new ArrayList<String>();
      for (Object bid : localBids) {
        BasicDBObject bidObj = (BasicDBObject) bid;
        productIDs.add(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
        if (bidObj.containsField(AuctionServerPersistance.FIELD_CLAIMED)
            && bidObj.getBoolean(AuctionServerPersistance.FIELD_CLAIMED)) {
          atLeastOneDealClaimed = true;
        }
      }

      for (Object bid : remoteBids) {
        BasicDBObject bidObj = (BasicDBObject) bid;
        productIDs.add(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
        if (bidObj.containsField(AuctionServerPersistance.FIELD_CLAIMED)
            && bidObj.getBoolean(AuctionServerPersistance.FIELD_CLAIMED)) {
          atLeastOneDealClaimed = true;
        }
      }

      DBClient client = DBClient.getInstance();
      Map<String, BasicDBObject> productDetails = client.getProductDetails(productIDs);
      /*
       * for (String s : productDetails.keySet()) {
       * System.out.println(productDetails.get(s)); }
       */

      for (Object bid : localBids) {
        BasicDBObject bidObj = (BasicDBObject) bid;
        BasicDBObject product =
            productDetails.get(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
        WinnerDetails winnerDetails =
            new WinnerDetails(
                bidObj.getDouble(AuctionServerPersistance.FIELD_BID),
                product.getString(AuctionServer.FIELD_SELLER_ID),
                product.getString(AuctionServerPersistance.FIELD_PRODUCT_ID),
                product.getString(SellerDetails.FIELD_NAME),
                product.getString(SellerDetails.FIELD_MODEL),
                product.getString(SellerDetails.FIELD_ADDRESS),
                product.getString(SellerDetails.FIELD_IMAGE));
        localWinners.add(winnerDetails);
      }

      for (Object bid : remoteBids) {
        BasicDBObject bidObj = (BasicDBObject) bid;
        BasicDBObject product =
            productDetails.get(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
        WinnerDetails winnerDetails =
            new WinnerDetails(
                bidObj.getDouble(AuctionServerPersistance.FIELD_BID),
                product.getString(AuctionServer.FIELD_SELLER_ID),
                product.getString(AuctionServerPersistance.FIELD_PRODUCT_ID),
                product.getString(SellerDetails.FIELD_NAME),
                product.getString(SellerDetails.FIELD_ADDRESS),
                product.getString(SellerDetails.FIELD_IMAGE));
        remoteWinners.add(winnerDetails);
      }

      /*
       * System.out .println("For auction: " + auctionDetails
       * .getString(AuctionServerPersistance.FIELD_AUCTION_ID));
       * System.out.println("Local winners"); for (WinnerDetails winner :
       * localWinners) { winner.printDetails(); }
       *
       * System.out.println("Remote winners"); for (WinnerDetails winner :
       * remoteWinners) { winner.printDetails(); }
       */

      if (!auctionDetails.containsField(AuctionServerPersistance.FIELD_VIEWED_AT)) {
        System.out.println("Viewed at recorded");
        BuyerCriteria criteria =
            new BuyerCriteria(
                (BasicDBObject) auctionDetails.get(AuctionServerPersistance.FIELD_BUYER_CRITERIA));
        AuctionServerPersistance writer =
            new AuctionServerPersistance(
                criteria, auctionID, auctionDetails.getInt(AuctionServerPersistance.FIELD_VERSION));
        writer.recordViewedAt();
      }

      results = new AuctionResults(remoteWinners, localWinners, atLeastOneDealClaimed);
    } else {
      System.out.println("Auction still running!");
    }

    return results;
  }
Exemplo n.º 4
0
  private static MongoClient getMongoClient() {
    DBClient dbClient = getDBClient();
    MongoClient mongoClient = dbClient.getMongoClient();

    return mongoClient;
  }
Exemplo n.º 5
0
 private static DBClient getDBClient() {
   DBClient dbClient = DBClient.getInstance();
   return dbClient;
 }