ta4j/src/main/java/eu/verdelhan/ta4j/BaseTradingRecord.java
private void recordOrder(Order order, boolean isEntry) {
        if (order == null) {
            throw new IllegalArgumentException("Order should not be null");
        }
        
        // Storing the new order in entries/exits lists
        if (isEntry) {
            entryOrders.add(order);
        } else {
            exitOrders.add(order);
        }
        
        // Storing the new order in orders list
        orders.add(order);
        if (OrderType.BUY.equals(order.getType())) {
            // Storing the new order in buy orders list
            buyOrders.add(order);
        } else if (OrderType.SELL.equals(order.getType())) {
            // Storing the new order in sell orders list
            sellOrders.add(order);
        }

        // Storing the trade if closed
        if (currentTrade.isClosed()) {
            trades.add(currentTrade);
            currentTrade = new Trade(startingType);
        }
    }
private void recordOrder(Order order, boolean isEntry) {
        if (order == null) {
            throw new IllegalArgumentException("Order should not be null");
        }
        
        // Storing the new order in entries/exits lists
        if (isEntry) {
            entryOrders.add(order);
        } else {
            exitOrders.add(order);
        }
        
        // Storing the new order in orders list
        orders.add(order);
        if (OrderType.BUY.equals(order.getType())) {
            // Storing the new order in buy orders list
            buyOrders.add(order);
        } else if (OrderType.SELL.equals(order.getType())) {
            // Storing the new order in sell orders list
            sellOrders.add(order);
        }

        // Storing the trade if closed
        if (currentTrade.isClosed()) {
            trades.add(currentTrade);
            currentTrade = new Trade(startingType);
        }
    }
Records an order and the corresponding trade (if closed).
@param order the order to be recorded
@param isEntry true if the order is an entry, false otherwise (exit)