periodicFakeEventSource
Fake events are generated starting at the startTime and at the step interval thereafter until. If numEvents is -1, then events continue to be generated forever, otherwise the number given will be generated.
Example
<periodicFakeEventSource>
<startTime>
<unit>HOUR</unit>
<value>42.189</value>
</startTime>
<interval>
<unit>KILOMETER</unit>
<value>42.189</value>
</interval>
<numEvents>text</numEvents>
</periodicFakeEventSource>
Places this can be found
In eventSource there is a choice between all of the following