Class LazyAwsCredentialsProvider
java.lang.Object
software.amazon.awssdk.auth.credentials.internal.LazyAwsCredentialsProvider
- All Implemented Interfaces:
AutoCloseable
,AwsCredentialsProvider
,IdentityProvider<AwsCredentialsIdentity>
,SdkAutoCloseable
public class LazyAwsCredentialsProvider
extends Object
implements AwsCredentialsProvider, SdkAutoCloseable
A wrapper for
AwsCredentialsProvider
that defers creation of the underlying provider until the first time the
AwsCredentialsProvider.resolveCredentials()
method is invoked.-
Method Summary
Modifier and TypeMethodDescriptionvoid
close()
static LazyAwsCredentialsProvider
create
(Supplier<AwsCredentialsProvider> delegateConstructor) ReturnsAwsCredentials
that can be used to authorize an AWS request.toString()
Methods inherited from class java.lang.Object
equals, 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 Details
-
create
public static LazyAwsCredentialsProvider create(Supplier<AwsCredentialsProvider> delegateConstructor) -
resolveCredentials
Description copied from interface:AwsCredentialsProvider
ReturnsAwsCredentials
that can be used to authorize an AWS request. Each implementation of AWSCredentialsProvider can choose its own strategy for loading credentials. For example, an implementation might load credentials from an existing key management system, or load new credentials when credentials are rotated.If an error occurs during the loading of credentials or credentials could not be found, a runtime exception will be raised.
- Specified by:
resolveCredentials
in interfaceAwsCredentialsProvider
- Returns:
- AwsCredentials which the caller can use to authorize an AWS request.
-
close
public void close()Description copied from interface:SdkAutoCloseable
- Specified by:
close
in interfaceAutoCloseable
- Specified by:
close
in interfaceSdkAutoCloseable
-
toString
-