Package io.numaproj.numaflow.function.handlers

Class MapTHandler

  • public abstract class MapTHandler
extends java.lang.Object
    MapTHandler exposes method for performing transform operation in the source. Implementations should override the processMessage method which will be used for transforming and assigning event time to input messages

    • Constructor Summary

      Constructors 
      Constructor Description
      MapTHandler()  

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      abstract MessageTList processMessage​(java.lang.String[] keys, Datum datum)
      method which will be used for processing messages.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • MapTHandler

        public MapTHandler()

    • Method Detail

      • processMessage

        public abstract MessageTList processMessage​(java.lang.String[] keys,
                                            Datum datum)
        method which will be used for processing messages.
        Parameters:
        keys - message keys
        datum - current message to be processed
        Returns:
        MessageTList which contains output from mapT