/** Get All prices for given Vendor */
public List<TradeInstrumentPrice> getAllPricesByVendor(String vendorName)
throws PriceDataCacheException {
logger.info("PriceDataCacheServiceImpl : getAllPricesByVendor called for " + vendorName);
Vendor vendor = priceDao.getVendor(vendorName);
if (null == vendor) {
logger.error("PriceDataCacheServiceImpl : No Vendor found with given name " + vendorName);
throw new PriceDataCacheException("No Vendor found with given name " + vendorName);
}
return priceDao.getPricesForVendorAndInstrument(vendor, null);
}
/** Get Price for Single Instrument for list of Vendors. */
public List<TradeInstrumentPrice> getPriceForSingleInstrument(
String instrument, List<String> vendors) throws PriceDataCacheException {
logger.info(
"PriceDataCacheServiceImpl : getPriceForSingleInstrument invoked for " + instrument);
List<TradeInstrumentPrice> instrumentPrices = new ArrayList<TradeInstrumentPrice>();
for (String vendorName : vendors) {
Vendor vendor = priceDao.getVendor(vendorName);
if (null == vendor) {
logger.error("PriceDataCacheServiceImpl : No Vendor found with given name " + vendorName);
throw new PriceDataCacheException("No Vendor found with given name " + vendorName);
}
instrumentPrices.addAll(priceDao.getPricesForVendorAndInstrument(vendor, instrument));
}
return instrumentPrices;
}