sellTransaction.setAmount(new BigDecimal(1.5));
InvestmentPrice updatedPrice = new InvestmentPrice();
updatedPrice.setPrice(1.5D);
updatedPrice.setUpdateTime(DateUtils.nextDate(DateUtils.getMidnight(new Date())));
updatedPrice.setInvestment(investment);
updatedPrice.persist();
InvestmentTransaction investmentSellTransaction = new InvestmentTransaction();
investmentSellTransaction.setId(15L);
investmentSellTransaction.setQuantity(1D);
investmentSellTransaction.setPrice(updatedPrice);
investmentSellTransaction.setInvestment(investment);