com.northconcepts.datapipeline.amazons3

Class AmazonS3FileSystem.CredentialsResolverBridge

java.lang.Object

com.northconcepts.datapipeline.amazons3.AmazonS3FileSystem.CredentialsResolverBridge

Enclosing class:

AmazonS3FileSystem

public static class AmazonS3FileSystem.CredentialsResolverBridge
extends Object

Adapts the backend-neutral CredentialsResolver seam to the AWS SDK's AwsCredentialsProvider so resolved credentials flow through the native client natively.

The AWS SDK asks its provider for credentials on each request signing, so this bridge gives: fresh reads of the current snapshot per request, and automatic mid-session re-resolution when the snapshot reports expiry within AmazonS3FileSystem.CREDENTIALS_EXPIRY_SKEW_MILLISECONDS (STS/OAuth-style rotation).

Maps Credentials.ACCESS_KEY and Credentials.SECRET_KEY (both required), plus Credentials.SESSION_TOKEN (optional) for temporary session credentials.

Constructor Summary

Constructors

Constructor and Description
CredentialsResolverBridge(AmazonS3FileSystem fileSystem)

Method Summary

Modifier and Type	Method and Description
void	refresh() Forces re-resolution from the CredentialsResolver on the next credentials request.
AwsCredentials	resolveCredentials()

Methods inherited from class java.lang.Object

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

Constructor Detail

CredentialsResolverBridge

public CredentialsResolverBridge(AmazonS3FileSystem fileSystem)

Method Detail

resolveCredentials

public AwsCredentials resolveCredentials()

refresh

public void refresh()

Forces re-resolution from the CredentialsResolver on the next credentials request. (SDK v2 providers have no refresh hook; expiry-driven re-resolution above covers rotation.)