@Override
public Map<String, Double> getClientNetPositions() {
Map<String, Double> rtn = new HashMap<>();
for (Map.Entry<String, List<OrderOutcome>> clientOrderAuditEntry :
inMemoryClientOrderAudit.entrySet()) {
List<OrderOutcome> ordersForClient = clientOrderAuditEntry.getValue();
Double sumOfTransactionsPerDigicoin = 0d;
Double allAmounts = 0d;
for (OrderOutcome orderOutcome : ordersForClient) {
sumOfTransactionsPerDigicoin +=
orderOutcome.getPrice() / Math.abs(orderOutcome.getOrder().getAmount());
allAmounts += orderOutcome.getOrder().getAmount();
}
Double average =
new Double(sumOfTransactionsPerDigicoin / ordersForClient.size()) * allAmounts;
rtn.put(
clientOrderAuditEntry.getKey(),
new BigDecimal(average).setScale(3, BigDecimal.ROUND_HALF_UP).doubleValue());
}
return rtn;
}
