This class wraps underlying CoProcessFunction and add possibility to add additional behaviour before and after processElement1/processElement2.
This class wraps underlying CoProcessFunction and add possibility to add additional behaviour before and after processElement1/processElement2.
It can be used in tests for some kind of synchronization or in production kind for some additional logging, reports and so on.
This class wraps underlying CoProcessFunction and add possibility to add additional behaviour before and after
processElement1/processElement2. It can be used in tests for some kind of synchronization or in production kind for some additional logging, reports and so on.