Class LogStreamlet<R>

  • All Implemented Interfaces:
    StreamletBase<R>

    public class LogStreamlet<R>
    extends StreamletBaseImpl<R>
    LogStreamlet represents en empty Streamlet that is made up of elements from the parent streamlet after logging each element. Since elements of the parents are just logged nothing is emitted, thus this streamlet is empty.
    • Constructor Detail

    • Method Detail

      • doBuild

        public boolean doBuild​(TopologyBuilder bldr,
                               Set<String> stageNames)
        Connect this streamlet to TopologyBuilder.
        Specified by:
        doBuild in class StreamletBaseImpl<R>
        Parameters:
        bldr - The TopologyBuilder for the topology
        stageNames - The existing stage names
        Returns:
        True if successful