UseArnRegionProviderChain (AWS Java SDK :: Services :: Amazon S3 2.23.16 API)

java.lang.Object
- software.amazon.awssdk.services.s3.internal.settingproviders.UseArnRegionProviderChain

All Implemented Interfaces:

UseArnRegionProvider
```
public final class UseArnRegionProviderChain
extends Object
implements UseArnRegionProvider
```
UseArnRegionProvider implementation that chains together multiple useArnRegion providers.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static UseArnRegionProviderChain`	`create()`	Creates a default `UseArnRegionProviderChain`.
`static UseArnRegionProviderChain`	`create(Supplier<ProfileFile> profileFile, String profileName)`
`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 if 'aws.s3UseArnRegion' system property is set.
2. Check if 'AWS_USE_ARN_REGION' environment variable is set.
3. Check if 's3_use_arn_region' profile file configuration is set.

create

public static UseArnRegionProviderChain create(ProfileFile profileFile,
                                               String profileName)

create

public static UseArnRegionProviderChain create(Supplier<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.