KMeans.CountAppender (Flink : Examples : Batch 1.19.3-cp4 API)

java.lang.Object
- org.apache.flink.examples.java.clustering.KMeans.CountAppender

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.MapFunction<org.apache.flink.api.java.tuple.Tuple2<Integer,KMeans.Point>,org.apache.flink.api.java.tuple.Tuple3<Integer,KMeans.Point,Long>>

Enclosing class:

KMeans
```
public static final class KMeans.CountAppender
extends Object
implements org.apache.flink.api.common.functions.MapFunction<org.apache.flink.api.java.tuple.Tuple2<Integer,KMeans.Point>,org.apache.flink.api.java.tuple.Tuple3<Integer,KMeans.Point,Long>>
```
Appends a count variable to the tuple.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

CountAppender()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.apache.flink.api.java.tuple.Tuple3<Integer,KMeans.Point,Long>`	`map(org.apache.flink.api.java.tuple.Tuple2<Integer,KMeans.Point> t)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CountAppender
```
public CountAppender()
```
- Method Detail
  - map
```
public org.apache.flink.api.java.tuple.Tuple3<Integer,KMeans.Point,Long> map(org.apache.flink.api.java.tuple.Tuple2<Integer,KMeans.Point> t)
```
    Specified by:
    
    map in interface org.apache.flink.api.common.functions.MapFunction<org.apache.flink.api.java.tuple.Tuple2<Integer,KMeans.Point>,org.apache.flink.api.java.tuple.Tuple3<Integer,KMeans.Point,Long>>