com.ibm.cloud.objectstorage.services.s3.internal

Class S3V4AuthErrorRetryStrategy

java.lang.Object

com.ibm.cloud.objectstorage.services.s3.internal.S3V4AuthErrorRetryStrategy

All Implemented Interfaces:

AuthErrorRetryStrategy

@Immutable
public class S3V4AuthErrorRetryStrategy
extends Object
implements AuthErrorRetryStrategy

The internal implementation of AuthErrorRetryStrategy which automatically switches to V4 signer when the S3 returns auth error asking for v4 authentication.

Constructor Summary

Constructors

Constructor and Description
S3V4AuthErrorRetryStrategy(S3RequestEndpointResolver endpointResolver)

Method Summary

Modifier and Type	Method and Description
AuthRetryParameters	shouldRetryWithAuthParam(Request<?> request, HttpResponse response, AmazonServiceException ase) Returns an alternative signing context (consists of a new signer instance and a new request endpoint) that should be used to retry the request.

Methods inherited from class java.lang.Object

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

Constructor Detail

S3V4AuthErrorRetryStrategy

public S3V4AuthErrorRetryStrategy(S3RequestEndpointResolver endpointResolver)

Method Detail

shouldRetryWithAuthParam

public AuthRetryParameters shouldRetryWithAuthParam(Request<?> request,
                                                    HttpResponse response,
                                                    AmazonServiceException ase)

Description copied from interface: AuthErrorRetryStrategy

Returns an alternative signing context (consists of a new signer instance and a new request endpoint) that should be used to retry the request. Or null if it should not be retried.

Specified by:

shouldRetryWithAuthParam in interface AuthErrorRetryStrategy