org.apache.beam.sdk.io.hdfs

Class HadoopFileSystemOptions.ConfigurationLocator

java.lang.Object

org.apache.beam.sdk.io.hdfs.HadoopFileSystemOptions.ConfigurationLocator

All Implemented Interfaces:

DefaultValueFactory<java.util.List<org.apache.hadoop.conf.Configuration>>

Enclosing interface:

HadoopFileSystemOptions

public static class HadoopFileSystemOptions.ConfigurationLocator
extends java.lang.Object
implements DefaultValueFactory<java.util.List<org.apache.hadoop.conf.Configuration>>

A DefaultValueFactory which locates a Hadoop Configuration.

Constructor Summary

Constructors

Constructor and Description
ConfigurationLocator()

Method Summary

Modifier and Type	Method and Description
java.util.List<org.apache.hadoop.conf.Configuration>	create(PipelineOptions options) Creates a default value for a getter marked with Default.InstanceFactory.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigurationLocator

public ConfigurationLocator()

Method Detail

create

public java.util.List<org.apache.hadoop.conf.Configuration> create(PipelineOptions options)

Description copied from interface: DefaultValueFactory

Creates a default value for a getter marked with Default.InstanceFactory.

Specified by:

create in interface DefaultValueFactory<java.util.List<org.apache.hadoop.conf.Configuration>>

Parameters:

options - The current pipeline options.

Returns:

The default value to be used for the annotated getter.