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

Class UserConfigWindowFunction

  • All Implemented Interfaces:
    org.apache.pulsar.functions.api.WindowFunction<java.lang.String,​java.lang.String>
    public class UserConfigWindowFunction
extends java.lang.Object
implements org.apache.pulsar.functions.api.WindowFunction<java.lang.String,​java.lang.String>
    An example demonstrate retrieving user config value from Context.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String process​(java.util.Collection<org.apache.pulsar.functions.api.Record<java.lang.String>> input, org.apache.pulsar.functions.api.WindowContext context)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • UserConfigWindowFunction

        public UserConfigWindowFunction()

    • Method Detail

      • process

        public java.lang.String process​(java.util.Collection<org.apache.pulsar.functions.api.Record<java.lang.String>> input,
                                org.apache.pulsar.functions.api.WindowContext context)
                         throws java.lang.Exception
        Specified by:
        process in interface org.apache.pulsar.functions.api.WindowFunction<java.lang.String,​java.lang.String>
        Throws:
        java.lang.Exception