/** Add New Vendors to the system if vendor is already there ignore it. */ public void onboardVendors(String[] vendors) { logger.info("PriceDataCacheServiceImpl : onboardVendors invoked "); for (String vendorName : vendors) { Vendor vendor = priceDao.getVendor(vendorName); if (null == vendor) { vendor = new Vendor(); vendor.setVendorName(vendorName); priceDao.saveVendor(vendor); } } }