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

Class UserMetricWindowFunction

java.lang.Object

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

All Implemented Interfaces:

org.apache.pulsar.functions.api.WindowFunction<String,Void>

public class UserMetricWindowFunction
extends Object
implements org.apache.pulsar.functions.api.WindowFunction<String,Void>

Example function that wants to keep track of the event time of each message sent.

Constructor Summary

Constructors

Constructor	Description
UserMetricWindowFunction()

Method Summary

Modifier and Type	Method	Description
Void	process(Collection<org.apache.pulsar.functions.api.Record<String>> inputs, 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 Details

UserMetricWindowFunction

public UserMetricWindowFunction()

Method Details

process

public Void process(Collection<org.apache.pulsar.functions.api.Record<String>> inputs,
 org.apache.pulsar.functions.api.WindowContext context)
             throws Exception

Specified by:

process in interface org.apache.pulsar.functions.api.WindowFunction<String,Void>

Throws:

Exception