Package org.apache.pulsar.functions.api.examples

Class UserMetricFunction

  • All Implemented Interfaces:
    org.apache.pulsar.functions.api.Function<java.lang.String,​java.lang.Void>
    public class UserMetricFunction
extends java.lang.Object
implements org.apache.pulsar.functions.api.Function<java.lang.String,​java.lang.Void>
    Example function that wants to keep track of the rate of letters seen in input.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Void process​(java.lang.String input, org.apache.pulsar.functions.api.Context context)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • UserMetricFunction

        public UserMetricFunction()

    • Method Detail

      • process

        public java.lang.Void process​(java.lang.String input,
                              org.apache.pulsar.functions.api.Context context)
        Specified by:
        process in interface org.apache.pulsar.functions.api.Function<java.lang.String,​java.lang.Void>