Interface MwaaServerlessAsyncClient

All Superinterfaces:
AutoCloseable, AwsClient, SdkAutoCloseable, SdkClient
@Generated("software.amazon.awssdk:codegen") @SdkPublicApi @ThreadSafe public interface MwaaServerlessAsyncClient extends AwsClient
Service client for accessing AmazonMWAAServerless asynchronously. This can be created using the static builder() method.The asynchronous client performs non-blocking I/O when configured with any SdkAsyncHttpClient supported in the SDK. However, full non-blocking is not guaranteed as the async client may perform blocking calls in some cases such as credentials retrieval and endpoint discovery as part of the async API call.

Amazon Managed Workflows for Apache Airflow Serverless provides a managed workflow orchestration platform for running Apache Airflow workflows in a serverless environment. You can use Amazon Managed Workflows for Apache Airflow Serverless to create, manage, and run data processing workflows without managing the underlying infrastructure, Airflow clusters, metadata databases, or scheduling overhead. The service provides secure multi-tenant run environments with automatic scaling, comprehensive logging, and integration with multiple Amazon Web Services services for orchestrating complex analytics workloads.

  • Field Details

  • Method Details

    • createWorkflow

      default CompletableFuture<CreateWorkflowResponse> createWorkflow(CreateWorkflowRequest createWorkflowRequest)

      Creates a new workflow in Amazon Managed Workflows for Apache Airflow Serverless. This operation initializes a workflow with the specified configuration including the workflow definition, execution role, and optional settings for encryption, logging, and networking. You must provide the workflow definition as a YAML file stored in Amazon S3 that defines the DAG structure using supported Amazon Web Services operators. Amazon Managed Workflows for Apache Airflow Serverless automatically creates the first version of the workflow and sets up the necessary execution environment with multi-tenant isolation and security controls.

      Parameters:
      createWorkflowRequest -
      Returns:
      A Java Future containing the result of the CreateWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • ConflictException You cannot create a resource that already exists, or the resource is in a state that prevents the requested operation.
      • ServiceQuotaExceededException The request exceeds the service quota for Amazon Managed Workflows for Apache Airflow Serverless resources. This can occur when you attempt to create more workflows than allowed, exceed concurrent workflow run limits, or surpass task execution limits. Amazon Managed Workflows for Apache Airflow Serverless implements admission control using DynamoDB-based counters to manage resource utilization across the multi-tenant environment. Contact Amazon Web Services Support to request quota increases if you need higher limits for your use case.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • createWorkflow

      default CompletableFuture<CreateWorkflowResponse> createWorkflow(Consumer<CreateWorkflowRequest.Builder> createWorkflowRequest)

      Creates a new workflow in Amazon Managed Workflows for Apache Airflow Serverless. This operation initializes a workflow with the specified configuration including the workflow definition, execution role, and optional settings for encryption, logging, and networking. You must provide the workflow definition as a YAML file stored in Amazon S3 that defines the DAG structure using supported Amazon Web Services operators. Amazon Managed Workflows for Apache Airflow Serverless automatically creates the first version of the workflow and sets up the necessary execution environment with multi-tenant isolation and security controls.


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

      Parameters:
      createWorkflowRequest - A Consumer that will call methods on CreateWorkflowRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the CreateWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • ConflictException You cannot create a resource that already exists, or the resource is in a state that prevents the requested operation.
      • ServiceQuotaExceededException The request exceeds the service quota for Amazon Managed Workflows for Apache Airflow Serverless resources. This can occur when you attempt to create more workflows than allowed, exceed concurrent workflow run limits, or surpass task execution limits. Amazon Managed Workflows for Apache Airflow Serverless implements admission control using DynamoDB-based counters to manage resource utilization across the multi-tenant environment. Contact Amazon Web Services Support to request quota increases if you need higher limits for your use case.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • deleteWorkflow

      default CompletableFuture<DeleteWorkflowResponse> deleteWorkflow(DeleteWorkflowRequest deleteWorkflowRequest)

      Deletes a workflow and all its versions. This operation permanently removes the workflow and cannot be undone. Amazon Managed Workflows for Apache Airflow Serverless ensures that all associated resources are properly cleaned up, including stopping any running executions, removing scheduled triggers, and cleaning up execution history. The deletion process respects the multi-tenant isolation boundaries and ensures that no residual data or configurations remain that could affect other customers or workflows.

      Parameters:
      deleteWorkflowRequest -
      Returns:
      A Java Future containing the result of the DeleteWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • deleteWorkflow

      default CompletableFuture<DeleteWorkflowResponse> deleteWorkflow(Consumer<DeleteWorkflowRequest.Builder> deleteWorkflowRequest)

      Deletes a workflow and all its versions. This operation permanently removes the workflow and cannot be undone. Amazon Managed Workflows for Apache Airflow Serverless ensures that all associated resources are properly cleaned up, including stopping any running executions, removing scheduled triggers, and cleaning up execution history. The deletion process respects the multi-tenant isolation boundaries and ensures that no residual data or configurations remain that could affect other customers or workflows.


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

      Parameters:
      deleteWorkflowRequest - A Consumer that will call methods on DeleteWorkflowRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the DeleteWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • getTaskInstance

      default CompletableFuture<GetTaskInstanceResponse> getTaskInstance(GetTaskInstanceRequest getTaskInstanceRequest)

      Retrieves detailed information about a specific task instance within a workflow run. Task instances represent individual tasks that are executed as part of a workflow in the Amazon Managed Workflows for Apache Airflow Serverless environment. Each task instance runs in an isolated ECS container with dedicated resources and security boundaries. The service tracks task execution state, retry attempts, and provides detailed timing and error information for troubleshooting and monitoring purposes.

      Parameters:
      getTaskInstanceRequest -
      Returns:
      A Java Future containing the result of the GetTaskInstance operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • getTaskInstance

      default CompletableFuture<GetTaskInstanceResponse> getTaskInstance(Consumer<GetTaskInstanceRequest.Builder> getTaskInstanceRequest)

      Retrieves detailed information about a specific task instance within a workflow run. Task instances represent individual tasks that are executed as part of a workflow in the Amazon Managed Workflows for Apache Airflow Serverless environment. Each task instance runs in an isolated ECS container with dedicated resources and security boundaries. The service tracks task execution state, retry attempts, and provides detailed timing and error information for troubleshooting and monitoring purposes.


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

      Parameters:
      getTaskInstanceRequest - A Consumer that will call methods on GetTaskInstanceRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the GetTaskInstance operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • getWorkflow

      default CompletableFuture<GetWorkflowResponse> getWorkflow(GetWorkflowRequest getWorkflowRequest)

      Retrieves detailed information about a workflow, including its configuration, status, and metadata.

      Parameters:
      getWorkflowRequest -
      Returns:
      A Java Future containing the result of the GetWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • getWorkflow

      default CompletableFuture<GetWorkflowResponse> getWorkflow(Consumer<GetWorkflowRequest.Builder> getWorkflowRequest)

      Retrieves detailed information about a workflow, including its configuration, status, and metadata.


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

      Parameters:
      getWorkflowRequest - A Consumer that will call methods on GetWorkflowRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the GetWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • getWorkflowRun

      default CompletableFuture<GetWorkflowRunResponse> getWorkflowRun(GetWorkflowRunRequest getWorkflowRunRequest)

      Retrieves detailed information about a specific workflow run, including its status, execution details, and task instances.

      Parameters:
      getWorkflowRunRequest -
      Returns:
      A Java Future containing the result of the GetWorkflowRun operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • getWorkflowRun

      default CompletableFuture<GetWorkflowRunResponse> getWorkflowRun(Consumer<GetWorkflowRunRequest.Builder> getWorkflowRunRequest)

      Retrieves detailed information about a specific workflow run, including its status, execution details, and task instances.


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

      Parameters:
      getWorkflowRunRequest - A Consumer that will call methods on GetWorkflowRunRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the GetWorkflowRun operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listTagsForResource

      default CompletableFuture<ListTagsForResourceResponse> listTagsForResource(ListTagsForResourceRequest listTagsForResourceRequest)

      Lists all tags that are associated with a specified Amazon Managed Workflows for Apache Airflow Serverless resource.

      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listTagsForResource

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

      Lists all tags that are associated with a specified Amazon Managed Workflows for Apache Airflow Serverless resource.


      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listTaskInstances

      default CompletableFuture<ListTaskInstancesResponse> listTaskInstances(ListTaskInstancesRequest listTaskInstancesRequest)

      Lists all task instances for a specific workflow run, with optional pagination support.

      Parameters:
      listTaskInstancesRequest -
      Returns:
      A Java Future containing the result of the ListTaskInstances operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listTaskInstances

      default CompletableFuture<ListTaskInstancesResponse> listTaskInstances(Consumer<ListTaskInstancesRequest.Builder> listTaskInstancesRequest)

      Lists all task instances for a specific workflow run, with optional pagination support.


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

      Parameters:
      listTaskInstancesRequest - A Consumer that will call methods on ListTaskInstancesRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the ListTaskInstances operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listTaskInstancesPaginator

      default ListTaskInstancesPublisher listTaskInstancesPaginator(ListTaskInstancesRequest listTaskInstancesRequest)

      This is a variant of listTaskInstances(software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesRequest) 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.mwaaserverless.paginators.ListTaskInstancesPublisher publisher = client.listTaskInstancesPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListTaskInstancesPublisher publisher = client.listTaskInstancesPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesResponse 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 listTaskInstances(software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesRequest) operation.

      Parameters:
      listTaskInstancesRequest -
      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listTaskInstancesPaginator

      default ListTaskInstancesPublisher listTaskInstancesPaginator(Consumer<ListTaskInstancesRequest.Builder> listTaskInstancesRequest)

      This is a variant of listTaskInstances(software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesRequest) 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.mwaaserverless.paginators.ListTaskInstancesPublisher publisher = client.listTaskInstancesPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListTaskInstancesPublisher publisher = client.listTaskInstancesPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesResponse 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 listTaskInstances(software.amazon.awssdk.services.mwaaserverless.model.ListTaskInstancesRequest) operation.


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

      Parameters:
      listTaskInstancesRequest - A Consumer that will call methods on ListTaskInstancesRequest.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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowRuns

      default CompletableFuture<ListWorkflowRunsResponse> listWorkflowRuns(ListWorkflowRunsRequest listWorkflowRunsRequest)

      Lists all runs for a specified workflow, with optional pagination and filtering support.

      Parameters:
      listWorkflowRunsRequest -
      Returns:
      A Java Future containing the result of the ListWorkflowRuns operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowRuns

      default CompletableFuture<ListWorkflowRunsResponse> listWorkflowRuns(Consumer<ListWorkflowRunsRequest.Builder> listWorkflowRunsRequest)

      Lists all runs for a specified workflow, with optional pagination and filtering support.


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

      Parameters:
      listWorkflowRunsRequest - A Consumer that will call methods on ListWorkflowRunsRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the ListWorkflowRuns operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowRunsPaginator

      default ListWorkflowRunsPublisher listWorkflowRunsPaginator(ListWorkflowRunsRequest listWorkflowRunsRequest)

      This is a variant of listWorkflowRuns(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsRequest) 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.mwaaserverless.paginators.ListWorkflowRunsPublisher publisher = client.listWorkflowRunsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListWorkflowRunsPublisher publisher = client.listWorkflowRunsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsResponse 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 listWorkflowRuns(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsRequest) operation.

      Parameters:
      listWorkflowRunsRequest -
      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowRunsPaginator

      default ListWorkflowRunsPublisher listWorkflowRunsPaginator(Consumer<ListWorkflowRunsRequest.Builder> listWorkflowRunsRequest)

      This is a variant of listWorkflowRuns(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsRequest) 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.mwaaserverless.paginators.ListWorkflowRunsPublisher publisher = client.listWorkflowRunsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListWorkflowRunsPublisher publisher = client.listWorkflowRunsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsResponse 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 listWorkflowRuns(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowRunsRequest) operation.


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

      Parameters:
      listWorkflowRunsRequest - A Consumer that will call methods on ListWorkflowRunsRequest.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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowVersions

      default CompletableFuture<ListWorkflowVersionsResponse> listWorkflowVersions(ListWorkflowVersionsRequest listWorkflowVersionsRequest)

      Lists all versions of a specified workflow, with optional pagination support.

      Parameters:
      listWorkflowVersionsRequest -
      Returns:
      A Java Future containing the result of the ListWorkflowVersions operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowVersions

      default CompletableFuture<ListWorkflowVersionsResponse> listWorkflowVersions(Consumer<ListWorkflowVersionsRequest.Builder> listWorkflowVersionsRequest)

      Lists all versions of a specified workflow, with optional pagination support.


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

      Parameters:
      listWorkflowVersionsRequest - A Consumer that will call methods on ListWorkflowVersionsRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the ListWorkflowVersions operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowVersionsPaginator

      default ListWorkflowVersionsPublisher listWorkflowVersionsPaginator(ListWorkflowVersionsRequest listWorkflowVersionsRequest)

      This is a variant of listWorkflowVersions(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsRequest) 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.mwaaserverless.paginators.ListWorkflowVersionsPublisher publisher = client.listWorkflowVersionsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListWorkflowVersionsPublisher publisher = client.listWorkflowVersionsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsResponse 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 listWorkflowVersions(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsRequest) operation.

      Parameters:
      listWorkflowVersionsRequest -
      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowVersionsPaginator

      default ListWorkflowVersionsPublisher listWorkflowVersionsPaginator(Consumer<ListWorkflowVersionsRequest.Builder> listWorkflowVersionsRequest)

      This is a variant of listWorkflowVersions(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsRequest) 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.mwaaserverless.paginators.ListWorkflowVersionsPublisher publisher = client.listWorkflowVersionsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListWorkflowVersionsPublisher publisher = client.listWorkflowVersionsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsResponse 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 listWorkflowVersions(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowVersionsRequest) operation.


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

      Parameters:
      listWorkflowVersionsRequest - A Consumer that will call methods on ListWorkflowVersionsRequest.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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflows

      default CompletableFuture<ListWorkflowsResponse> listWorkflows(ListWorkflowsRequest listWorkflowsRequest)

      Lists all workflows in your account, with optional pagination support. This operation returns summary information for workflows, showing only the most recently created version of each workflow. Amazon Managed Workflows for Apache Airflow Serverless maintains workflow metadata in a highly available, distributed storage system that enables efficient querying and filtering. The service implements proper access controls to ensure you can only view workflows that you have permissions to access, supporting both individual and team-based workflow management scenarios.

      Parameters:
      listWorkflowsRequest -
      Returns:
      A Java Future containing the result of the ListWorkflows operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflows

      default CompletableFuture<ListWorkflowsResponse> listWorkflows(Consumer<ListWorkflowsRequest.Builder> listWorkflowsRequest)

      Lists all workflows in your account, with optional pagination support. This operation returns summary information for workflows, showing only the most recently created version of each workflow. Amazon Managed Workflows for Apache Airflow Serverless maintains workflow metadata in a highly available, distributed storage system that enables efficient querying and filtering. The service implements proper access controls to ensure you can only view workflows that you have permissions to access, supporting both individual and team-based workflow management scenarios.


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

      Parameters:
      listWorkflowsRequest - A Consumer that will call methods on ListWorkflowsRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the ListWorkflows operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowsPaginator

      default ListWorkflowsPublisher listWorkflowsPaginator(ListWorkflowsRequest listWorkflowsRequest)

      This is a variant of listWorkflows(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsRequest) 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.mwaaserverless.paginators.ListWorkflowsPublisher publisher = client.listWorkflowsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListWorkflowsPublisher publisher = client.listWorkflowsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsResponse 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 listWorkflows(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsRequest) operation.

      Parameters:
      listWorkflowsRequest -
      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • listWorkflowsPaginator

      default ListWorkflowsPublisher listWorkflowsPaginator(Consumer<ListWorkflowsRequest.Builder> listWorkflowsRequest)

      This is a variant of listWorkflows(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsRequest) 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.mwaaserverless.paginators.ListWorkflowsPublisher publisher = client.listWorkflowsPaginator(request);
 CompletableFuture<Void> future = publisher.subscribe(res -> { // Do something with the response });
 future.get();
      2) Using a custom subscriber 
       
 software.amazon.awssdk.services.mwaaserverless.paginators.ListWorkflowsPublisher publisher = client.listWorkflowsPaginator(request);
 publisher.subscribe(new Subscriber<software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsResponse>() {
 
 public void onSubscribe(org.reactivestreams.Subscriber subscription) { //... };
 
 
 public void onNext(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsResponse 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 listWorkflows(software.amazon.awssdk.services.mwaaserverless.model.ListWorkflowsRequest) operation.


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

      Parameters:
      listWorkflowsRequest - A Consumer that will call methods on ListWorkflowsRequest.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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • startWorkflowRun

      default CompletableFuture<StartWorkflowRunResponse> startWorkflowRun(StartWorkflowRunRequest startWorkflowRunRequest)

      Starts a new execution of a workflow. This operation creates a workflow run that executes the tasks that are defined in the workflow. Amazon Managed Workflows for Apache Airflow Serverless schedules the workflow execution across its managed Airflow environment, automatically scaling ECS worker tasks based on the workload. The service handles task isolation, dependency resolution, and provides comprehensive monitoring and logging throughout the execution lifecycle.

      Parameters:
      startWorkflowRunRequest -
      Returns:
      A Java Future containing the result of the StartWorkflowRun operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • ConflictException You cannot create a resource that already exists, or the resource is in a state that prevents the requested operation.
      • ServiceQuotaExceededException The request exceeds the service quota for Amazon Managed Workflows for Apache Airflow Serverless resources. This can occur when you attempt to create more workflows than allowed, exceed concurrent workflow run limits, or surpass task execution limits. Amazon Managed Workflows for Apache Airflow Serverless implements admission control using DynamoDB-based counters to manage resource utilization across the multi-tenant environment. Contact Amazon Web Services Support to request quota increases if you need higher limits for your use case.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • startWorkflowRun

      default CompletableFuture<StartWorkflowRunResponse> startWorkflowRun(Consumer<StartWorkflowRunRequest.Builder> startWorkflowRunRequest)

      Starts a new execution of a workflow. This operation creates a workflow run that executes the tasks that are defined in the workflow. Amazon Managed Workflows for Apache Airflow Serverless schedules the workflow execution across its managed Airflow environment, automatically scaling ECS worker tasks based on the workload. The service handles task isolation, dependency resolution, and provides comprehensive monitoring and logging throughout the execution lifecycle.


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

      Parameters:
      startWorkflowRunRequest - A Consumer that will call methods on StartWorkflowRunRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the StartWorkflowRun operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • ConflictException You cannot create a resource that already exists, or the resource is in a state that prevents the requested operation.
      • ServiceQuotaExceededException The request exceeds the service quota for Amazon Managed Workflows for Apache Airflow Serverless resources. This can occur when you attempt to create more workflows than allowed, exceed concurrent workflow run limits, or surpass task execution limits. Amazon Managed Workflows for Apache Airflow Serverless implements admission control using DynamoDB-based counters to manage resource utilization across the multi-tenant environment. Contact Amazon Web Services Support to request quota increases if you need higher limits for your use case.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • stopWorkflowRun

      default CompletableFuture<StopWorkflowRunResponse> stopWorkflowRun(StopWorkflowRunRequest stopWorkflowRunRequest)

      Stops a running workflow execution. This operation terminates all running tasks and prevents new tasks from starting. Amazon Managed Workflows for Apache Airflow Serverless gracefully shuts down the workflow execution by stopping task scheduling and terminating active ECS worker containers. The operation transitions the workflow run to a STOPPING state and then to STOPPED once all cleanup is complete. In-flight tasks may complete or be terminated depending on their current execution state.

      Parameters:
      stopWorkflowRunRequest -
      Returns:
      A Java Future containing the result of the StopWorkflowRun operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • stopWorkflowRun

      default CompletableFuture<StopWorkflowRunResponse> stopWorkflowRun(Consumer<StopWorkflowRunRequest.Builder> stopWorkflowRunRequest)

      Stops a running workflow execution. This operation terminates all running tasks and prevents new tasks from starting. Amazon Managed Workflows for Apache Airflow Serverless gracefully shuts down the workflow execution by stopping task scheduling and terminating active ECS worker containers. The operation transitions the workflow run to a STOPPING state and then to STOPPED once all cleanup is complete. In-flight tasks may complete or be terminated depending on their current execution state.


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

      Parameters:
      stopWorkflowRunRequest - A Consumer that will call methods on StopWorkflowRunRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the StopWorkflowRun operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • tagResource

      default CompletableFuture<TagResourceResponse> tagResource(TagResourceRequest tagResourceRequest)

      Adds tags to an Amazon Managed Workflows for Apache Airflow Serverless resource. Tags are key-value pairs that help you organize and categorize your resources.

      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • tagResource

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

      Adds tags to an Amazon Managed Workflows for Apache Airflow Serverless resource. Tags are key-value pairs that help you organize and categorize your resources.


      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • untagResource

      default CompletableFuture<UntagResourceResponse> untagResource(UntagResourceRequest untagResourceRequest)

      Removes tags from an Amazon Managed Workflows for Apache Airflow Serverless resource. This operation removes the specified tags from the resource.

      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • untagResource

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

      Removes tags from an Amazon Managed Workflows for Apache Airflow Serverless resource. This operation removes the specified tags from the resource.


      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. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • updateWorkflow

      default CompletableFuture<UpdateWorkflowResponse> updateWorkflow(UpdateWorkflowRequest updateWorkflowRequest)

      Updates an existing workflow with new configuration settings. This operation allows you to modify the workflow definition, role, and other settings. When you update a workflow, Amazon Managed Workflows for Apache Airflow Serverless automatically creates a new version with the updated configuration and disables scheduling on all previous versions to ensure only one version is actively scheduled at a time. The update operation maintains workflow history while providing a clean transition to the new configuration.

      Parameters:
      updateWorkflowRequest -
      Returns:
      A Java Future containing the result of the UpdateWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • ConflictException You cannot create a resource that already exists, or the resource is in a state that prevents the requested operation.
      • ServiceQuotaExceededException The request exceeds the service quota for Amazon Managed Workflows for Apache Airflow Serverless resources. This can occur when you attempt to create more workflows than allowed, exceed concurrent workflow run limits, or surpass task execution limits. Amazon Managed Workflows for Apache Airflow Serverless implements admission control using DynamoDB-based counters to manage resource utilization across the multi-tenant environment. Contact Amazon Web Services Support to request quota increases if you need higher limits for your use case.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • updateWorkflow

      default CompletableFuture<UpdateWorkflowResponse> updateWorkflow(Consumer<UpdateWorkflowRequest.Builder> updateWorkflowRequest)

      Updates an existing workflow with new configuration settings. This operation allows you to modify the workflow definition, role, and other settings. When you update a workflow, Amazon Managed Workflows for Apache Airflow Serverless automatically creates a new version with the updated configuration and disables scheduling on all previous versions to ensure only one version is actively scheduled at a time. The update operation maintains workflow history while providing a clean transition to the new configuration.


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

      Parameters:
      updateWorkflowRequest - A Consumer that will call methods on UpdateWorkflowRequest.Builder to create a request.
      Returns:
      A Java Future containing the result of the UpdateWorkflow operation returned by the service.
      The CompletableFuture returned by this method can be completed exceptionally with the following exceptions. The exception returned is wrapped with CompletionException, so you need to invoke Throwable.getCause() to retrieve the underlying exception.
      • ThrottlingException The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.
      • ValidationException The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.
      • ResourceNotFoundException The specified resource was not found. You can only access or modify a resource that already exists.
      • AccessDeniedException You do not have sufficient permission to perform this action.
      • InternalServerException An unexpected server-side error occurred during request processing.
      • OperationTimeoutException The operation timed out.
      • ConflictException You cannot create a resource that already exists, or the resource is in a state that prevents the requested operation.
      • ServiceQuotaExceededException The request exceeds the service quota for Amazon Managed Workflows for Apache Airflow Serverless resources. This can occur when you attempt to create more workflows than allowed, exceed concurrent workflow run limits, or surpass task execution limits. Amazon Managed Workflows for Apache Airflow Serverless implements admission control using DynamoDB-based counters to manage resource utilization across the multi-tenant environment. Contact Amazon Web Services Support to request quota increases if you need higher limits for your use case.
      • 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.
      • MwaaServerlessException Base class for all service exceptions. Unknown exceptions will be thrown as an instance of this type.
      See Also:

    • serviceClientConfiguration

      default MwaaServerlessServiceClientConfiguration serviceClientConfiguration()
      Description copied from interface: SdkClient
      The SDK service client configuration exposes client settings to the user, e.g., ClientOverrideConfiguration
      Specified by:
      serviceClientConfiguration in interface AwsClient
      Specified by:
      serviceClientConfiguration in interface SdkClient
      Returns:
      SdkServiceClientConfiguration

    • create

      static MwaaServerlessAsyncClient create()
      Create a MwaaServerlessAsyncClient with the region loaded from the DefaultAwsRegionProviderChain and credentials loaded from the DefaultCredentialsProvider.

    • builder

      static MwaaServerlessAsyncClientBuilder builder()
      Create a builder that can be used to configure and create a MwaaServerlessAsyncClient.