public final class InstanceProfileCredentialsProvider extends Object implements HttpCredentialsProvider, ToCopyableBuilder<InstanceProfileCredentialsProvider.Builder,InstanceProfileCredentialsProvider>
If SdkSystemSetting.AWS_EC2_METADATA_DISABLED
is set to true, it will not try to load
credentials from EC2 metadata service and will return null.
Modifier and Type | Class and Description |
---|---|
static interface |
InstanceProfileCredentialsProvider.Builder
A builder for creating a custom a
InstanceProfileCredentialsProvider . |
Modifier and Type | Method and Description |
---|---|
static InstanceProfileCredentialsProvider.Builder |
builder()
Create a builder for creating a
InstanceProfileCredentialsProvider . |
void |
close() |
static InstanceProfileCredentialsProvider |
create()
Create a
InstanceProfileCredentialsProvider with default values. |
AwsCredentials |
resolveCredentials()
Returns
AwsCredentials that can be used to authorize an AWS request. |
InstanceProfileCredentialsProvider.Builder |
toBuilder() |
String |
toString() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
copy
public static InstanceProfileCredentialsProvider.Builder builder()
InstanceProfileCredentialsProvider
.public static InstanceProfileCredentialsProvider create()
InstanceProfileCredentialsProvider
with default values.InstanceProfileCredentialsProvider
public AwsCredentials resolveCredentials()
AwsCredentialsProvider
AwsCredentials
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.
resolveCredentials
in interface AwsCredentialsProvider
public void close()
close
in interface AutoCloseable
close
in interface SdkAutoCloseable
public InstanceProfileCredentialsProvider.Builder toBuilder()
toBuilder
in interface ToCopyableBuilder<InstanceProfileCredentialsProvider.Builder,InstanceProfileCredentialsProvider>
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