Package io.prestosql.testing

Class CustomRank

  • All Implemented Interfaces:
    io.prestosql.spi.function.WindowFunction
    public class CustomRank
extends io.prestosql.spi.function.RankingWindowFunction

    • Field Summary

      • Fields inherited from class io.prestosql.spi.function.RankingWindowFunction

        windowIndex

    • Constructor Summary

      Constructors 
      Constructor Description
      CustomRank()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void processRow​(io.prestosql.spi.block.BlockBuilder output, boolean newPeerGroup, int peerGroupCount, int currentPosition)  
      void reset()  

      • Methods inherited from class io.prestosql.spi.function.RankingWindowFunction

        processRow, reset

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • CustomRank

        public CustomRank()

    • Method Detail

      • reset

        public void reset()
        Overrides:
        reset in class io.prestosql.spi.function.RankingWindowFunction

      • processRow

        public void processRow​(io.prestosql.spi.block.BlockBuilder output,
                       boolean newPeerGroup,
                       int peerGroupCount,
                       int currentPosition)
        Specified by:
        processRow in class io.prestosql.spi.function.RankingWindowFunction