com.google.cloud.dataflow.sdk.options

Class GcpOptions.DefaultProjectFactory

java.lang.Object

com.google.cloud.dataflow.sdk.options.GcpOptions.DefaultProjectFactory

All Implemented Interfaces:

DefaultValueFactory<String>

Enclosing interface:

GcpOptions

public static class GcpOptions.DefaultProjectFactory
extends Object
implements DefaultValueFactory<String>

Attempts to infer the default project based upon the environment this application is executing within. Currently this only supports getting the default project from gcloud.

Constructor Summary

Constructors

Constructor and Description
DefaultProjectFactory()

Method Summary

Modifier and Type	Method and Description
String	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

DefaultProjectFactory

public DefaultProjectFactory()

Method Detail

create

public String 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<String>

Parameters:

options - The current pipeline options.

Returns:

The default value to be used for the annotated getter.