Examples of QuoteDataBean

Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

                entityManager.persist(orderData);


                return orderData;
            }


            QuoteDataBean quote = holding.getQuote();
            double quantity = holding.getQuantity();


            order = createOrder(account, quote, holding, "sell", quantity);
            // UPDATE the holding purchase data to signify this holding is
            // "inflight" to be sold
            // -- could add a new holdingStatus attribute to holdingEJB
            holding.setPurchaseDate(new java.sql.Timestamp(0));


            // UPDATE - account should be credited during completeOrder
            BigDecimal price = quote.getPrice();
            BigDecimal orderFee = order.getOrderFee();
            BigDecimal balance = account.getBalance();
            total = (new BigDecimal(quantity).multiply(price)).subtract(orderFee);


            account.setBalance(balance.add(total));

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

        if (order.isCompleted()) {
            throw new RuntimeException("Error: attempt to complete Order that is already completed\n" + order);
        }


        AccountDataBean account = order.getAccount();
        QuoteDataBean quote = order.getQuote();
        HoldingDataBean holding = order.getHolding();
        BigDecimal price = order.getPrice();
        double quantity = order.getQuantity();


        if (Log.doTrace())

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

                }


                return orderData;
            }


            QuoteDataBean quote = holding.getQuote();
            double quantity = holding.getQuantity();


            order = createOrder(account, quote, holding, "sell", quantity,
                                entityManager);
            // UPDATE the holding purchase data to signify this holding is
            // "inflight" to be sold
            // -- could add a new holdingStatus attribute to holdingEJB
            holding.setPurchaseDate(new java.sql.Timestamp(0));


            // UPDATE - account should be credited during completeOrder
            BigDecimal price = quote.getPrice();
            BigDecimal orderFee = order.getOrderFee();
            BigDecimal balance = account.getBalance();
            total = (new BigDecimal(quantity).multiply(price)).subtract(orderFee);


            account.setBalance(balance.add(total));

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

        if (order.isCompleted()) {
            throw new RuntimeException("Error: attempt to complete Order that is already completed\n" + order);
        }


        AccountDataBean account = order.getAccount();
        QuoteDataBean quote = order.getQuote();
        HoldingDataBean holding = order.getHolding();
        BigDecimal price = order.getPrice();
        double quantity = order.getQuantity();


        if (Log.doTrace())

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean


            ResultSet rs = stmt.executeQuery();


            int count = 0;
            while (rs.next() && (count++ < 5)) {
                QuoteDataBean quoteData = getQuoteDataFromResultSet(rs);
                topLosersData.add(quoteData);
            }


            stmt.close();
            stmt =
                getStatement(conn, "select * from quoteejb q where q.symbol like 's:1__' order by q.change1 DESC",
                    ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
            rs = stmt.executeQuery();


            count = 0;
            while (rs.next() && (count++ < 5)) {
                QuoteDataBean quoteData = getQuoteDataFromResultSet(rs);
                topGainersData.add(quoteData);
            }


            stmt.close();

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

                Log.trace("TradeJdbc:buy - inSession(" + this.inSession + ")", userID, symbol, new Double(quantity));


            conn = getConn();


            AccountDataBean accountData = getAccountData(conn, userID);
            QuoteDataBean quoteData = getQuoteData(conn, symbol);
            HoldingDataBean holdingData = null; // the buy operation will create
            // the holding


            orderData = createOrder(conn, accountData, quoteData, holdingData, "buy", quantity);


            // Update -- account should be credited during completeOrder
            BigDecimal price = quoteData.getPrice();
            BigDecimal orderFee = orderData.getOrderFee();
            total = (new BigDecimal(quantity).multiply(price)).add(orderFee);
            // subtract total from account balance
            creditAccountBalance(conn, accountData, total.negate());

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean


            conn = getConn();


            AccountDataBean accountData = getAccountData(conn, userID);
            HoldingDataBean holdingData = getHoldingData(conn, holdingID.intValue());
            QuoteDataBean quoteData = null;
            if (holdingData != null)
                quoteData = getQuoteData(conn, holdingData.getQuoteID());


            if ((accountData == null) || (holdingData == null) || (quoteData == null)) {
                String error =
                    "TradeJdbc:sell -- error selling stock -- unable to find:  \n\taccount=" + accountData
                        + "\n\tholding=" + holdingData + "\n\tquote=" + quoteData + "\nfor user: " + userID
                        + " and holdingID: " + holdingID;
                Log.error(error);
                rollBack(conn, new Exception(error));


                return orderData;
            }


            double quantity = holdingData.getQuantity();


            orderData = createOrder(conn, accountData, quoteData, holdingData, "sell", quantity);


            // Set the holdingSymbol purchaseDate to selling to signify the sell
            // is "inflight"
            updateHoldingStatus(conn, holdingData.getHoldingID(), holdingData.getQuoteID());


            // UPDATE -- account should be credited during completeOrder
            BigDecimal price = quoteData.getPrice();
            BigDecimal orderFee = orderData.getOrderFee();
            total = (new BigDecimal(quantity).multiply(price)).subtract(orderFee);
            creditAccountBalance(conn, accountData, total);


            completeOrder(conn, orderData.getOrderID());

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

    /**
     * @see TradeServices#createQuote(String, String, BigDecimal)
     */
    public QuoteDataBean createQuote(String symbol, String companyName, BigDecimal price) throws Exception {


        QuoteDataBean quoteData = null;
        Connection conn = null;


        try {
            if (Log.doTrace())
                Log.traceEnter("TradeJdbc:createQuote - inSession(" + this.inSession + ")");

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

     * @see TradeServices#getQuote(String)
     */


    public QuoteDataBean getQuote(String symbol) throws Exception {


        QuoteDataBean quoteData = null;
        Connection conn = null;


        if ((symbol == null) || (symbol.length() == 0) || (symbol.length() > 10)) {
            if (Log.doTrace()) {
                Log.trace("TradeJdbc:getQuote   ---  primitive workload");

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Examples of org.apache.aries.samples.ariestrader.api.persistence.QuoteDataBean

        }
        return quoteData;
    }


    private QuoteDataBean getQuote(Connection conn, String symbol) throws Exception {
        QuoteDataBean quoteData = null;
        PreparedStatement stmt = getStatement(conn, getQuoteSQL);
        stmt.setString(1, symbol); // symbol


        ResultSet rs = stmt.executeQuery();

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