org.apache.flink.streaming.examples.join

Class WindowJoin.MySourceMap

java.lang.Object

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

org.apache.flink.api.common.functions.RichMapFunction<String,org.apache.flink.api.java.tuple.Tuple2<String,Integer>>

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

All Implemented Interfaces:

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

Enclosing class:

WindowJoin

public static class WindowJoin.MySourceMap
extends org.apache.flink.api.common.functions.RichMapFunction<String,org.apache.flink.api.java.tuple.Tuple2<String,Integer>>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MySourceMap()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.java.tuple.Tuple2<String,Integer>	map(String line)

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

close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext

Methods inherited from class java.lang.Object

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

Constructor Detail

MySourceMap

public MySourceMap()

Method Detail

map

public org.apache.flink.api.java.tuple.Tuple2<String,Integer> map(String line)
                                                           throws Exception

Specified by:

map in interface org.apache.flink.api.common.functions.MapFunction<String,org.apache.flink.api.java.tuple.Tuple2<String,Integer>>

Specified by:

map in class org.apache.flink.api.common.functions.RichMapFunction<String,org.apache.flink.api.java.tuple.Tuple2<String,Integer>>

Throws:

Exception