org.apache.flink.streaming.examples.join

Class WindowJoin.MyJoinFunction

java.lang.Object

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

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.JoinFunction<org.apache.flink.api.java.tuple.Tuple2<String,Integer>,org.apache.flink.api.java.tuple.Tuple2<String,Integer>,org.apache.flink.api.java.tuple.Tuple3<String,Integer,Integer>>

Enclosing class:

WindowJoin

public static class WindowJoin.MyJoinFunction
extends Object
implements org.apache.flink.api.common.functions.JoinFunction<org.apache.flink.api.java.tuple.Tuple2<String,Integer>,org.apache.flink.api.java.tuple.Tuple2<String,Integer>,org.apache.flink.api.java.tuple.Tuple3<String,Integer,Integer>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MyJoinFunction()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.java.tuple.Tuple3<String,Integer,Integer>	join(org.apache.flink.api.java.tuple.Tuple2<String,Integer> first, org.apache.flink.api.java.tuple.Tuple2<String,Integer> second)

Methods inherited from class java.lang.Object

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

Constructor Detail

MyJoinFunction

public MyJoinFunction()

Method Detail

join

public org.apache.flink.api.java.tuple.Tuple3<String,Integer,Integer> join(org.apache.flink.api.java.tuple.Tuple2<String,Integer> first,
                                                                           org.apache.flink.api.java.tuple.Tuple2<String,Integer> second)
                                                                    throws Exception

Specified by:

join in interface org.apache.flink.api.common.functions.JoinFunction<org.apache.flink.api.java.tuple.Tuple2<String,Integer>,org.apache.flink.api.java.tuple.Tuple2<String,Integer>,org.apache.flink.api.java.tuple.Tuple3<String,Integer,Integer>>

Throws:

Exception