org.apache.flink.streaming.examples.join

Class WindowJoin.GradeSource

java.lang.Object

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

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.api.java.tuple.Tuple3<Long,String,Integer>>

Enclosing class:

WindowJoin

public static class WindowJoin.GradeSource
extends Object
implements org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.api.java.tuple.Tuple3<Long,String,Integer>>

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

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.streaming.api.functions.source.SourceFunction

org.apache.flink.streaming.api.functions.source.SourceFunction.SourceContext<T>

Constructor Summary

Constructors

Constructor and Description
WindowJoin.GradeSource()

Method Summary

Methods

Modifier and Type	Method and Description
void	cancel()
void	run(org.apache.flink.streaming.api.functions.source.SourceFunction.SourceContext<org.apache.flink.api.java.tuple.Tuple3<Long,String,Integer>> ctx)

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowJoin.GradeSource

public WindowJoin.GradeSource()

Method Detail

run

public void run(org.apache.flink.streaming.api.functions.source.SourceFunction.SourceContext<org.apache.flink.api.java.tuple.Tuple3<Long,String,Integer>> ctx)
         throws Exception

Specified by:

run in interface org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.api.java.tuple.Tuple3<Long,String,Integer>>

Throws:

Exception

cancel

public void cancel()

Specified by:

cancel in interface org.apache.flink.streaming.api.functions.source.SourceFunction<org.apache.flink.api.java.tuple.Tuple3<Long,String,Integer>>