org.apache.hadoop.fs.s3a.adapter

Class V1ToV2AwsCredentialProviderAdapter

java.lang.Object

org.apache.hadoop.fs.s3a.adapter.V1ToV2AwsCredentialProviderAdapter

All Implemented Interfaces:

Closeable, AutoCloseable, software.amazon.awssdk.auth.credentials.AwsCredentialsProvider, software.amazon.awssdk.identity.spi.IdentityProvider<software.amazon.awssdk.identity.spi.AwsCredentialsIdentity>

public final class V1ToV2AwsCredentialProviderAdapter
extends Object
implements software.amazon.awssdk.auth.credentials.AwsCredentialsProvider, Closeable

Adapts a V1 AWSCredentialsProvider to the V2 AwsCredentialsProvider interface.

Method Summary

Modifier and Type	Method and Description
void	close() Close the wrapped provider if it implements Closeable/AutoCloseable.
software.amazon.awssdk.auth.credentials.AwsCredentials	resolveCredentials() Collect v1 credentials and convert to v2.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.auth.credentials.AwsCredentialsProvider

identityType, resolveIdentity

Methods inherited from interface software.amazon.awssdk.identity.spi.IdentityProvider

resolveIdentity, resolveIdentity

Method Detail

resolveCredentials

public software.amazon.awssdk.auth.credentials.AwsCredentials resolveCredentials()

Collect v1 credentials and convert to v2.

Specified by:

resolveCredentials in interface software.amazon.awssdk.auth.credentials.AwsCredentialsProvider

Returns:

v2 credentials

Throws:

CredentialInitializationException - if the inner retrieval raised an exception

close

public void close()
           throws IOException

Close the wrapped provider if it implements Closeable/AutoCloseable.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException - failure

toString

public String toString()

Overrides:

toString in class Object