Package software.amazon.awssdk.services.elasticinference

Interface ElasticInferenceAsyncClient

  • All Superinterfaces:
    AutoCloseable, AwsClient, SdkAutoCloseable, SdkClient
    @Generated("software.amazon.awssdk:codegen")
@ThreadSafe
public interface ElasticInferenceAsyncClient
extends AwsClient
    Service client for accessing Amazon Elastic Inference asynchronously. This can be created using the static builder() method.

    Elastic Inference public APIs.

    February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

    • Method Detail

      • describeAcceleratorOfferings

        default CompletableFuture<DescribeAcceleratorOfferingsResponse> describeAcceleratorOfferings​(DescribeAcceleratorOfferingsRequest describeAcceleratorOfferingsRequest)

        Describes the locations in which a given accelerator type or set of types is present in a given region.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        Parameters:
        describeAcceleratorOfferingsRequest -
        Returns:
        A Java Future containing the result of the DescribeAcceleratorOfferings operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAcceleratorOfferings

        default CompletableFuture<DescribeAcceleratorOfferingsResponse> describeAcceleratorOfferings​(Consumer<DescribeAcceleratorOfferingsRequest.Builder> describeAcceleratorOfferingsRequest)

        Describes the locations in which a given accelerator type or set of types is present in a given region.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.


        This is a convenience which creates an instance of the DescribeAcceleratorOfferingsRequest.Builder avoiding the need to create one manually via DescribeAcceleratorOfferingsRequest.builder()

        Parameters:
        describeAcceleratorOfferingsRequest - A Consumer that will call methods on DescribeAcceleratorOfferingsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeAcceleratorOfferings operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAcceleratorTypes

        default CompletableFuture<DescribeAcceleratorTypesResponse> describeAcceleratorTypes​(DescribeAcceleratorTypesRequest describeAcceleratorTypesRequest)

        Describes the accelerator types available in a given region, as well as their characteristics, such as memory and throughput.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        Parameters:
        describeAcceleratorTypesRequest -
        Returns:
        A Java Future containing the result of the DescribeAcceleratorTypes operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAcceleratorTypes

        default CompletableFuture<DescribeAcceleratorTypesResponse> describeAcceleratorTypes​(Consumer<DescribeAcceleratorTypesRequest.Builder> describeAcceleratorTypesRequest)

        Describes the accelerator types available in a given region, as well as their characteristics, such as memory and throughput.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.


        This is a convenience which creates an instance of the DescribeAcceleratorTypesRequest.Builder avoiding the need to create one manually via DescribeAcceleratorTypesRequest.builder()

        Parameters:
        describeAcceleratorTypesRequest - A Consumer that will call methods on DescribeAcceleratorTypesRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeAcceleratorTypes operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAccelerators

        default CompletableFuture<DescribeAcceleratorsResponse> describeAccelerators​(DescribeAcceleratorsRequest describeAcceleratorsRequest)

        Describes information over a provided set of accelerators belonging to an account.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        Parameters:
        describeAcceleratorsRequest -
        Returns:
        A Java Future containing the result of the DescribeAccelerators operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAccelerators

        default CompletableFuture<DescribeAcceleratorsResponse> describeAccelerators​(Consumer<DescribeAcceleratorsRequest.Builder> describeAcceleratorsRequest)

        Describes information over a provided set of accelerators belonging to an account.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.


        This is a convenience which creates an instance of the DescribeAcceleratorsRequest.Builder avoiding the need to create one manually via DescribeAcceleratorsRequest.builder()

        Parameters:
        describeAcceleratorsRequest - A Consumer that will call methods on DescribeAcceleratorsRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the DescribeAccelerators operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAcceleratorsPaginator

        default DescribeAcceleratorsPublisher describeAcceleratorsPaginator​(DescribeAcceleratorsRequest describeAcceleratorsRequest)

        This is a variant of describeAccelerators(software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.elasticinference.paginators.DescribeAcceleratorsPublisher publisher = client.describeAcceleratorsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.elasticinference.paginators.DescribeAcceleratorsPublisher publisher = client.describeAcceleratorsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of maxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the describeAccelerators(software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsRequest) operation.

        Parameters:
        describeAcceleratorsRequest -
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • describeAcceleratorsPaginator

        default DescribeAcceleratorsPublisher describeAcceleratorsPaginator​(Consumer<DescribeAcceleratorsRequest.Builder> describeAcceleratorsRequest)

        This is a variant of describeAccelerators(software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsRequest) operation. The return type is a custom publisher that can be subscribed to request a stream of response pages. SDK will internally handle making service calls for you.

        When the operation is called, an instance of this class is returned. At this point, no service calls are made yet and so there is no guarantee that the request is valid. If there are errors in your request, you will see the failures only after you start streaming the data. The subscribe method should be called as a request to start streaming data. For more info, see Publisher.subscribe(org.reactivestreams.Subscriber). Each call to the subscribe method will result in a new Subscription i.e., a new contract to stream data from the starting request.

        The following are few ways to use the response class:

        1) Using the subscribe helper method 
         
 software.amazon.awssdk.services.elasticinference.paginators.DescribeAcceleratorsPublisher publisher = client.describeAcceleratorsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
        2) Using a custom subscriber 
         
 software.amazon.awssdk.services.elasticinference.paginators.DescribeAcceleratorsPublisher publisher = client.describeAcceleratorsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsResponse response) { //... };
 });
        As the response is a publisher, it can work well with third party reactive streams implementations like RxJava2.

        Please notice that the configuration of maxResults won't limit the number of results you get with the paginator. It only limits the number of results in each page.

        Note: If you prefer to have control on service calls, use the describeAccelerators(software.amazon.awssdk.services.elasticinference.model.DescribeAcceleratorsRequest) operation.


        This is a convenience which creates an instance of the DescribeAcceleratorsRequest.Builder avoiding the need to create one manually via DescribeAcceleratorsRequest.builder()

        Parameters:
        describeAcceleratorsRequest - A Consumer that will call methods on DescribeAcceleratorsRequest.Builder to create a request.
        Returns:
        A custom publisher that can be subscribed to request a stream of response pages.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listTagsForResource

        default CompletableFuture<ListTagsForResourceResponse> listTagsForResource​(ListTagsForResourceRequest listTagsForResourceRequest)

        Returns all tags of an Elastic Inference Accelerator.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        Parameters:
        listTagsForResourceRequest -
        Returns:
        A Java Future containing the result of the ListTagsForResource operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • listTagsForResource

        default CompletableFuture<ListTagsForResourceResponse> listTagsForResource​(Consumer<ListTagsForResourceRequest.Builder> listTagsForResourceRequest)

        Returns all tags of an Elastic Inference Accelerator.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.


        This is a convenience which creates an instance of the ListTagsForResourceRequest.Builder avoiding the need to create one manually via ListTagsForResourceRequest.builder()

        Parameters:
        listTagsForResourceRequest - A Consumer that will call methods on ListTagsForResourceRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the ListTagsForResource operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • tagResource

        default CompletableFuture<TagResourceResponse> tagResource​(TagResourceRequest tagResourceRequest)

        Adds the specified tags to an Elastic Inference Accelerator.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        Parameters:
        tagResourceRequest -
        Returns:
        A Java Future containing the result of the TagResource operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • tagResource

        default CompletableFuture<TagResourceResponse> tagResource​(Consumer<TagResourceRequest.Builder> tagResourceRequest)

        Adds the specified tags to an Elastic Inference Accelerator.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.


        This is a convenience which creates an instance of the TagResourceRequest.Builder avoiding the need to create one manually via TagResourceRequest.builder()

        Parameters:
        tagResourceRequest - A Consumer that will call methods on TagResourceRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the TagResource operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • untagResource

        default CompletableFuture<UntagResourceResponse> untagResource​(UntagResourceRequest untagResourceRequest)

        Removes the specified tags from an Elastic Inference Accelerator.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        Parameters:
        untagResourceRequest -
        Returns:
        A Java Future containing the result of the UntagResource operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation

      • untagResource

        default CompletableFuture<UntagResourceResponse> untagResource​(Consumer<UntagResourceRequest.Builder> untagResourceRequest)

        Removes the specified tags from an Elastic Inference Accelerator.

        February 15, 2023: Starting April 15, 2023, AWS will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.


        This is a convenience which creates an instance of the UntagResourceRequest.Builder avoiding the need to create one manually via UntagResourceRequest.builder()

        Parameters:
        untagResourceRequest - A Consumer that will call methods on UntagResourceRequest.Builder to create a request.
        Returns:
        A Java Future containing the result of the UntagResource operation returned by the service.
        The CompletableFuture returned by this method can be completed exceptionally with the following exceptions.
        • BadRequestException Raised when a malformed input has been provided to the API.
        • ResourceNotFoundException Raised when the requested resource cannot be found.
        • InternalServerException Raised when an unexpected error occurred during request processing.
        • SdkException Base class for all exceptions that can be thrown by the SDK (both service and client). Can be used for catch all scenarios.
        • SdkClientException If any client side error occurs such as an IO related failure, failure to get credentials, etc.
        • ElasticInferenceException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
        See Also:
        AWS API Documentation