Introduction
Prerequisites
See Prerequisites in the CEP Samples Setup page.
Building the sample
Start the WSO2 CEP server with the sample configuration numbered 0119. For instructions, see Starting sample CEP configurations. This sample configuration does the following:
Executing the sample
Follow the steps below to execute the sample.
- Log into the CEP Management Console.
Click on the Tools tab and then click Event Simulator to open the Event Stream Simulator page. A file named
events.csv
containing sample data is displayed in the Send multiple events section as follows. Click Play to start sending events to the CEP from this file.
As a result, the following output is displayed in the CLI.[2016-02-09 15:14:20,005] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: cron, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:false, meta_sensorId:100, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011060002, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:23,399] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:false, meta_sensorId:100, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011063398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:23,399] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:true, meta_sensorId:101, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011063398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:23,400] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:false, meta_sensorId:103, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011063398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:23,400] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:true, meta_sensorId:104, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011063398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:28,399] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:false, meta_sensorId:100, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011068398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:28,399] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:true, meta_sensorId:101, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011068398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:28,399] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:false, meta_sensorId:103, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011068398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:28,400] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: periodical, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:true, meta_sensorId:104, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011068398, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:30,004] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: cron, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:true, meta_sensorId:101, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011070003, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:30,004] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: cron, Event: meta_timestamp:199008131245, meta_isPowerSaverEnabled:false, meta_sensorId:103, meta_sensorName:temperature, correlation_longitude:23.45656, correlation_latitude:7.12324, triggered_time:1455011070003, humidity:100.34, sensorValue:23.4545 [2016-02-09 15:14:30,004] INFO {org.wso2.carbon.event.output.adapter.logger.LoggerEventAdapter} - Unique ID: cron, Event: