This processor monitors a boolean value and counts how often the value of the boolean changes. A user can configure whether the changes from FALSE to TRUE, TRUE to FALSE, or BOTH changes should be counted.
A boolean value is required in the data stream and can be selected with the field mapping.
The boolean value to be monitored.
A user can configure whether the changes from TRUE to FALSE, FALSE to TRUE, or all changes of the boolean value should be counted.
Either:
Adds an additional numerical field with the current count value to the event. Events are just emitted when the counter changes. Runtime Name: countField