public void deleteInsertTodaysStockList(ErrorObject error, DatabaseClass db) {
Connection conn = null;
PreparedStatement pst = null;
PreparedStatement pst2 = null;
String delete = "delete from stock_information " + "where information_date = ?";
String sql =
"insert into stock_information (information_date, "
+ "ticker, name, isin, currency, "
+ "marketplace, listname, average_price, "
+ "open_price, high_price, low_price, "
+ "last_close_price, last_price, "
+ "price_change_percentage, best_bid, best_ask, "
+ "trades, volume, turnover) "
+ "values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ";
try {
conn = DriverManager.getConnection(db.getUrl(), db.getUsr(), db.getPwd());
conn.setAutoCommit(false);
if (this.size() != 0) {
StockInformation si = this.get(0);
pst2 = conn.prepareStatement(delete);
pst2.setDate(1, new java.sql.Date(si.getInformationDate().getTime()));
pst2.executeUpdate();
}
pst = conn.prepareStatement(sql);
for (int i = 0; i < this.size(); i++) {
StockInformation s = this.get(i);
pst.setDate(1, new java.sql.Date(s.getInformationDate().getTime()));
pst.setString(2, s.getTicker());
pst.setString(3, s.getName());
pst.setString(4, s.getIsin());
pst.setString(5, s.getCurrency());
pst.setString(6, s.getMarketplace());
pst.setString(7, s.getListname());
pst.setDouble(8, s.getAveragePrice().doubleValue());
pst.setDouble(9, s.getOpenPrice().doubleValue());
pst.setDouble(10, s.getHighPrice().doubleValue());
pst.setDouble(11, s.getLowPrice().doubleValue());
pst.setDouble(12, s.getLastClosePrice().doubleValue());
pst.setDouble(13, s.getLastPrice().doubleValue());
pst.setDouble(14, s.getPriceChangePercentage().doubleValue());
pst.setDouble(15, s.getBestBid().doubleValue());
pst.setDouble(16, s.getBestAsk().doubleValue());
pst.setInt(17, s.getTrades().intValue());
pst.setInt(18, s.getVolume().intValue());
pst.setDouble(19, s.getTurnover().doubleValue());
pst.executeUpdate();
}
conn.commit();
pst.close();
conn.close();
} catch (SQLException e) {
System.out.println("DB Error: " + e.getMessage());
error.setError(true);
error.setMessage(e.getMessage());
if (conn != null) {
try {
conn.close();
} catch (SQLException e2) {
}
}
}
}
