com.google.cloud.dataflow.examples

Interface WordCount.WordCountOptions

All Superinterfaces:

PipelineOptions

All Known Subinterfaces:

WindowedWordCount.Options

Enclosing class:

WordCount

public static interface WordCount.WordCountOptions
extends PipelineOptions

Options supported by WordCount.

Concept #4: Defining your own configuration options. Here, you can add your own arguments to be processed by the command-line parser, and specify default values for them. You can then access the options values in your pipeline code.

Inherits standard configuration options.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	WordCount.WordCountOptions.OutputFactory Returns "gs://${YOUR_STAGING_DIRECTORY}/counts.txt" as the default destination.

Nested classes/interfaces inherited from interface com.google.cloud.dataflow.sdk.options.PipelineOptions

PipelineOptions.CheckEnabled

Method Summary

Modifier and Type	Method and Description
String	getInputFile()
String	getOutput()
void	setInputFile(String value)
void	setOutput(String value)

Methods inherited from interface com.google.cloud.dataflow.sdk.options.PipelineOptions

as, cloneAs, getRunner, getStableUniqueNames, setRunner, setStableUniqueNames

Method Detail

getInputFile

@Default.String(value="gs://dataflow-samples/shakespeare/kinglear.txt")
String getInputFile()

setInputFile

void setInputFile(String value)

getOutput

@Default.InstanceFactory(value=WordCount.WordCountOptions.OutputFactory.class)
String getOutput()

setOutput

void setOutput(String value)