org.apache.gearpump.streaming.dsl.scalaapi.functions
Superclass for all user defined function interfaces. This ensures all functions are serializable and provides common methods like setup and teardown. Users should not extend this class directly but subclasses like FlatMapFunction.
Superclass for all user defined function interfaces. This ensures all functions are serializable and provides common methods like setup and teardown. Users should not extend this class directly but subclasses like FlatMapFunction.