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

Class UserConfigWindowFunction

java.lang.Object

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

All Implemented Interfaces:

WindowFunction<String,String>

public class UserConfigWindowFunction
extends Object
implements WindowFunction<String,String>

An example demonstrate retrieving user config value from Context.

Constructor Summary

Constructors

Constructor	Description
UserConfigWindowFunction()

Method Summary

Modifier and Type	Method	Description
String	process(Collection<Record<String>> input, WindowContext context)

Methods inherited from class java.lang.Object

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

Constructor Details

UserConfigWindowFunction

public UserConfigWindowFunction()

Method Details

process

public String process(Collection<Record<String>> input,
 WindowContext context)
               throws Exception

Specified by:

process in interface WindowFunction<String,String>

Throws:

Exception