org.apache.pulsar.functions.api.examples

类 WordCountFunction

java.lang.Object

org.apache.pulsar.functions.api.examples.WordCountFunction

所有已实现的接口:

Function<String,Void>

public class WordCountFunction
extends Object
implements Function<String,Void>

The classic word count example done using pulsar functions Each input message is a sentence that split into words and each word counted. The built in counter state is used to keep track of the word count in a persistent and consistent manner.

构造器概要

构造器

构造器和说明
WordCountFunction()

方法概要

限定符和类型	方法和说明
Void	process(String input, Context context)

从类继承的方法 java.lang.Object

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

构造器详细资料

WordCountFunction

public WordCountFunction()

方法详细资料

process

public Void process(String input,
                    Context context)

指定者:

process 在接口中 Function<String,Void>