org.apache.flink.streaming.examples.join

Class WindowJoin.SalarySource

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.streaming.api.function.source.RichSourceFunction<Tuple2<String,Integer>>

org.apache.flink.streaming.examples.join.WindowJoin.SalarySource

All Implemented Interfaces:

Serializable, Function, RichFunction, SourceFunction<Tuple2<String,Integer>>

Enclosing class:

WindowJoin

public static class WindowJoin.SalarySource
extends RichSourceFunction<Tuple2<String,Integer>>

Continuously emit tuples with random names and integers (salaries).

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WindowJoin.SalarySource()

Method Summary

Methods

Modifier and Type	Method and Description
void	invoke(Collector<Tuple2<String,Integer>> out)
void	open(Configuration parameters)

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

close, getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowJoin.SalarySource

public WindowJoin.SalarySource()

Method Detail

open

public void open(Configuration parameters)
          throws Exception

Specified by:

open in interface RichFunction

Overrides:

open in class AbstractRichFunction

Throws:

Exception

invoke

public void invoke(Collector<Tuple2<String,Integer>> out)
            throws Exception

Throws:

Exception