software.amazon.awssdk.services.s3.internal.usearnregion

Class UseArnRegionProviderChain

java.lang.Object

software.amazon.awssdk.services.s3.internal.usearnregion.UseArnRegionProviderChain

All Implemented Interfaces:

UseArnRegionProvider

public final class UseArnRegionProviderChain
extends Object
implements UseArnRegionProvider

UseArnRegionProvider implementation that chains together multiple useArnRegion providers.

Method Summary

Modifier and Type	Method and Description
static UseArnRegionProviderChain	create() Creates a default UseArnRegionProviderChain.
static UseArnRegionProviderChain	create(ProfileFile profileFile, String profileName)
Optional<Boolean>	resolveUseArnRegion()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static UseArnRegionProviderChain create()

Creates a default UseArnRegionProviderChain.

AWS use arn region provider that looks for the useArnRegion in this order:

1. Check the 'aws.useArnRegion' system property for the region.
2. Check the 'AWS_USE_ARN_REGION' environment variable for the region.

create

public static UseArnRegionProviderChain create(ProfileFile profileFile,
                                               String profileName)

resolveUseArnRegion

public Optional<Boolean> resolveUseArnRegion()

Specified by:

resolveUseArnRegion in interface UseArnRegionProvider

Returns:

whether use-arn-region is enabled, or empty if it is not configured.