Package org.apache.flink.streaming.examples.statemachine.generator

Class EventsGeneratorFunction

java.lang.Object

org.apache.flink.streaming.examples.statemachine.generator.EventsGeneratorFunction

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.connector.datagen.source.GeneratorFunction<Long,Event>

public class EventsGeneratorFunction
extends Object
implements org.apache.flink.connector.datagen.source.GeneratorFunction<Long,Event>

A generator function that produces the events on the fly. Useful for self-contained demos.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
EventsGeneratorFunction(double errorProbability)

Method Summary

Modifier and Type	Method	Description
Event	map(Long value)
void	open(org.apache.flink.api.connector.source.SourceReaderContext readerContext)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.connector.datagen.source.GeneratorFunction

close

Constructor Details

EventsGeneratorFunction

public EventsGeneratorFunction(double errorProbability)

Method Details

open

public void open(org.apache.flink.api.connector.source.SourceReaderContext readerContext)
          throws Exception

Specified by:

open in interface org.apache.flink.connector.datagen.source.GeneratorFunction<Long,Event>

Throws:

Exception

map

public Event map(Long value)
          throws Exception

Specified by:

map in interface org.apache.flink.connector.datagen.source.GeneratorFunction<Long,Event>

Throws:

Exception