This figure shows the CQL example Event Processing Network. It contains an adapter orderCVSAdapter connected to a channel orderChannel connected to an Oracle CQL processor orderProcessor connected to a channel alertChannel connected to an adapter alertOutput. It also contains adapter stockCVSAdapter connected to channel stockChannel connected to an Oracle CQL processor stockProcessor connected to channel movingAvgChannel connected to adapter movingOutput. It also contains adapter adapter connected to channel S1 connected to Oracle CQL processor cacheProcessor connected to channel S2 connected to bean Bean. There is a cache stockCache also connected to the Oracle CQL processor cacheProcessor. There is also a bean Loader.