com.google.cloud.dataflow.examples

Class WordCount.FormatAsTextFn

java.lang.Object

com.google.cloud.dataflow.sdk.transforms.DoFn<KV<String,Long>,String>

com.google.cloud.dataflow.examples.WordCount.FormatAsTextFn

All Implemented Interfaces:

Serializable

Enclosing class:

WordCount

public static class WordCount.FormatAsTextFn
extends DoFn<KV<String,Long>,String>

A DoFn that converts a Word and Count into a printable string.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.google.cloud.dataflow.sdk.transforms.DoFn

DoFn.Context, DoFn.ProcessContext, DoFn.RequiresWindowAccess

Constructor Summary

Constructors

Constructor and Description
FormatAsTextFn()

Method Summary

Modifier and Type	Method and Description
void	processElement(DoFn.ProcessContext c)

Methods inherited from class com.google.cloud.dataflow.sdk.transforms.DoFn

createAggregator, createAggregator, finishBundle, getAllowedTimestampSkew, getInputTypeDescriptor, getOutputTypeDescriptor, startBundle

Methods inherited from class java.lang.Object

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

Constructor Detail

FormatAsTextFn

public FormatAsTextFn()

Method Detail

processElement

public void processElement(DoFn.ProcessContext c)

Specified by:

processElement in class DoFn<KV<String,Long>,String>