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The AWS Java SDK for Amazon Polly module holds the client classes that are used for communicating with Amazon Polly.

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/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */

package software.amazon.awssdk.services.polly;

import static software.amazon.awssdk.utils.FunctionalUtils.runAndLogError;

import java.util.Collections;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import java.util.function.Consumer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.annotations.Generated;
import software.amazon.awssdk.annotations.SdkInternalApi;
import software.amazon.awssdk.awscore.client.handler.AwsAsyncClientHandler;
import software.amazon.awssdk.awscore.exception.AwsServiceException;
import software.amazon.awssdk.awscore.internal.AwsProtocolMetadata;
import software.amazon.awssdk.awscore.internal.AwsServiceProtocol;
import software.amazon.awssdk.awscore.retry.AwsRetryStrategy;
import software.amazon.awssdk.core.RequestOverrideConfiguration;
import software.amazon.awssdk.core.SdkPlugin;
import software.amazon.awssdk.core.SdkRequest;
import software.amazon.awssdk.core.async.AsyncResponseTransformer;
import software.amazon.awssdk.core.async.AsyncResponseTransformerUtils;
import software.amazon.awssdk.core.client.config.ClientOverrideConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientConfiguration;
import software.amazon.awssdk.core.client.config.SdkClientOption;
import software.amazon.awssdk.core.client.handler.AsyncClientHandler;
import software.amazon.awssdk.core.client.handler.ClientExecutionParams;
import software.amazon.awssdk.core.http.HttpResponseHandler;
import software.amazon.awssdk.core.metrics.CoreMetric;
import software.amazon.awssdk.core.retry.RetryMode;
import software.amazon.awssdk.metrics.MetricCollector;
import software.amazon.awssdk.metrics.MetricPublisher;
import software.amazon.awssdk.metrics.NoOpMetricCollector;
import software.amazon.awssdk.protocols.core.ExceptionMetadata;
import software.amazon.awssdk.protocols.json.AwsJsonProtocol;
import software.amazon.awssdk.protocols.json.AwsJsonProtocolFactory;
import software.amazon.awssdk.protocols.json.BaseAwsJsonProtocolFactory;
import software.amazon.awssdk.protocols.json.JsonOperationMetadata;
import software.amazon.awssdk.retries.api.RetryStrategy;
import software.amazon.awssdk.services.polly.internal.PollyServiceClientConfigurationBuilder;
import software.amazon.awssdk.services.polly.model.DeleteLexiconRequest;
import software.amazon.awssdk.services.polly.model.DeleteLexiconResponse;
import software.amazon.awssdk.services.polly.model.DescribeVoicesRequest;
import software.amazon.awssdk.services.polly.model.DescribeVoicesResponse;
import software.amazon.awssdk.services.polly.model.EngineNotSupportedException;
import software.amazon.awssdk.services.polly.model.GetLexiconRequest;
import software.amazon.awssdk.services.polly.model.GetLexiconResponse;
import software.amazon.awssdk.services.polly.model.GetSpeechSynthesisTaskRequest;
import software.amazon.awssdk.services.polly.model.GetSpeechSynthesisTaskResponse;
import software.amazon.awssdk.services.polly.model.InvalidLexiconException;
import software.amazon.awssdk.services.polly.model.InvalidNextTokenException;
import software.amazon.awssdk.services.polly.model.InvalidS3BucketException;
import software.amazon.awssdk.services.polly.model.InvalidS3KeyException;
import software.amazon.awssdk.services.polly.model.InvalidSampleRateException;
import software.amazon.awssdk.services.polly.model.InvalidSnsTopicArnException;
import software.amazon.awssdk.services.polly.model.InvalidSsmlException;
import software.amazon.awssdk.services.polly.model.InvalidTaskIdException;
import software.amazon.awssdk.services.polly.model.LanguageNotSupportedException;
import software.amazon.awssdk.services.polly.model.LexiconNotFoundException;
import software.amazon.awssdk.services.polly.model.LexiconSizeExceededException;
import software.amazon.awssdk.services.polly.model.ListLexiconsRequest;
import software.amazon.awssdk.services.polly.model.ListLexiconsResponse;
import software.amazon.awssdk.services.polly.model.ListSpeechSynthesisTasksRequest;
import software.amazon.awssdk.services.polly.model.ListSpeechSynthesisTasksResponse;
import software.amazon.awssdk.services.polly.model.MarksNotSupportedForFormatException;
import software.amazon.awssdk.services.polly.model.MaxLexemeLengthExceededException;
import software.amazon.awssdk.services.polly.model.MaxLexiconsNumberExceededException;
import software.amazon.awssdk.services.polly.model.PollyException;
import software.amazon.awssdk.services.polly.model.PutLexiconRequest;
import software.amazon.awssdk.services.polly.model.PutLexiconResponse;
import software.amazon.awssdk.services.polly.model.ServiceFailureException;
import software.amazon.awssdk.services.polly.model.SsmlMarksNotSupportedForTextTypeException;
import software.amazon.awssdk.services.polly.model.StartSpeechSynthesisTaskRequest;
import software.amazon.awssdk.services.polly.model.StartSpeechSynthesisTaskResponse;
import software.amazon.awssdk.services.polly.model.SynthesisTaskNotFoundException;
import software.amazon.awssdk.services.polly.model.SynthesizeSpeechRequest;
import software.amazon.awssdk.services.polly.model.SynthesizeSpeechResponse;
import software.amazon.awssdk.services.polly.model.TextLengthExceededException;
import software.amazon.awssdk.services.polly.model.UnsupportedPlsAlphabetException;
import software.amazon.awssdk.services.polly.model.UnsupportedPlsLanguageException;
import software.amazon.awssdk.services.polly.transform.DeleteLexiconRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.DescribeVoicesRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.GetLexiconRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.GetSpeechSynthesisTaskRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.ListLexiconsRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.ListSpeechSynthesisTasksRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.PutLexiconRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.StartSpeechSynthesisTaskRequestMarshaller;
import software.amazon.awssdk.services.polly.transform.SynthesizeSpeechRequestMarshaller;
import software.amazon.awssdk.utils.CompletableFutureUtils;
import software.amazon.awssdk.utils.Pair;

/**
 * Internal implementation of {@link PollyAsyncClient}.
 *
 * @see PollyAsyncClient#builder()
 */
@Generated("software.amazon.awssdk:codegen")
@SdkInternalApi
final class DefaultPollyAsyncClient implements PollyAsyncClient {
    private static final Logger log = LoggerFactory.getLogger(DefaultPollyAsyncClient.class);

    private static final AwsProtocolMetadata protocolMetadata = AwsProtocolMetadata.builder()
            .serviceProtocol(AwsServiceProtocol.REST_JSON).build();

    private final AsyncClientHandler clientHandler;

    private final AwsJsonProtocolFactory protocolFactory;

    private final SdkClientConfiguration clientConfiguration;

    protected DefaultPollyAsyncClient(SdkClientConfiguration clientConfiguration) {
        this.clientHandler = new AwsAsyncClientHandler(clientConfiguration);
        this.clientConfiguration = clientConfiguration.toBuilder().option(SdkClientOption.SDK_CLIENT, this).build();
        this.protocolFactory = init(AwsJsonProtocolFactory.builder()).build();
    }

    /**
     * 

* Deletes the specified pronunciation lexicon stored in an Amazon Web Services Region. A lexicon which has been * deleted is not available for speech synthesis, nor is it possible to retrieve it using either the * GetLexicon or ListLexicon APIs. *

*

* For more information, see Managing * Lexicons. *

* * @param deleteLexiconRequest * @return A Java Future containing the result of the DeleteLexicon 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • LexiconNotFoundException Amazon Polly can't find the specified lexicon. This could be caused by a * lexicon that is missing, its name is misspelled or specifying a lexicon that is in a different * region.

    *

    * Verify that the lexicon exists, is in the region (see ListLexicons) and that you spelled its name * is spelled correctly. Then try again.

  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.DeleteLexicon * @see AWS API * Documentation */ @Override public CompletableFuture deleteLexicon(DeleteLexiconRequest deleteLexiconRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(deleteLexiconRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, deleteLexiconRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "DeleteLexicon"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler(operationMetadata, DeleteLexiconResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams() .withOperationName("DeleteLexicon").withProtocolMetadata(protocolMetadata) .withMarshaller(new DeleteLexiconRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(deleteLexiconRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Returns the list of voices that are available for use when requesting speech synthesis. Each voice speaks a * specified language, is either male or female, and is identified by an ID, which is the ASCII version of the voice * name. *

*

* When synthesizing speech ( SynthesizeSpeech ), you provide the voice ID for the voice you want from * the list of voices returned by DescribeVoices. *

*

* For example, you want your news reader application to read news in a specific language, but giving a user the * option to choose the voice. Using the DescribeVoices operation you can provide the user with a list * of available voices to select from. *

*

* You can optionally specify a language code to filter the available voices. For example, if you specify * en-US, the operation returns a list of all available US English voices. *

*

* This operation requires permissions to perform the polly:DescribeVoices action. *

* * @param describeVoicesRequest * @return A Java Future containing the result of the DescribeVoices 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • InvalidNextTokenException The NextToken is invalid. Verify that it's spelled correctly, and then try * again.
  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.DescribeVoices * @see AWS API * Documentation */ @Override public CompletableFuture describeVoices(DescribeVoicesRequest describeVoicesRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(describeVoicesRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, describeVoicesRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "DescribeVoices"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler( operationMetadata, DescribeVoicesResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams() .withOperationName("DescribeVoices").withProtocolMetadata(protocolMetadata) .withMarshaller(new DescribeVoicesRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(describeVoicesRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Returns the content of the specified pronunciation lexicon stored in an Amazon Web Services Region. For more * information, see Managing * Lexicons. *

* * @param getLexiconRequest * @return A Java Future containing the result of the GetLexicon 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • LexiconNotFoundException Amazon Polly can't find the specified lexicon. This could be caused by a * lexicon that is missing, its name is misspelled or specifying a lexicon that is in a different * region.

    *

    * Verify that the lexicon exists, is in the region (see ListLexicons) and that you spelled its name * is spelled correctly. Then try again.

  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.GetLexicon * @see AWS API * Documentation */ @Override public CompletableFuture getLexicon(GetLexiconRequest getLexiconRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(getLexiconRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, getLexiconRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "GetLexicon"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler(operationMetadata, GetLexiconResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams().withOperationName("GetLexicon") .withProtocolMetadata(protocolMetadata) .withMarshaller(new GetLexiconRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(getLexiconRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Retrieves a specific SpeechSynthesisTask object based on its TaskID. This object contains information about the * given speech synthesis task, including the status of the task, and a link to the S3 bucket containing the output * of the task. *

* * @param getSpeechSynthesisTaskRequest * @return A Java Future containing the result of the GetSpeechSynthesisTask 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • InvalidTaskIdException The provided Task ID is not valid. Please provide a valid Task ID and try * again.
  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • SynthesisTaskNotFoundException The Speech Synthesis task with requested Task ID cannot be found.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.GetSpeechSynthesisTask * @see AWS * API Documentation */ @Override public CompletableFuture getSpeechSynthesisTask( GetSpeechSynthesisTaskRequest getSpeechSynthesisTaskRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(getSpeechSynthesisTaskRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, getSpeechSynthesisTaskRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "GetSpeechSynthesisTask"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler( operationMetadata, GetSpeechSynthesisTaskResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams() .withOperationName("GetSpeechSynthesisTask").withProtocolMetadata(protocolMetadata) .withMarshaller(new GetSpeechSynthesisTaskRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(getSpeechSynthesisTaskRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Returns a list of pronunciation lexicons stored in an Amazon Web Services Region. For more information, see Managing Lexicons. *

* * @param listLexiconsRequest * @return A Java Future containing the result of the ListLexicons 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • InvalidNextTokenException The NextToken is invalid. Verify that it's spelled correctly, and then try * again.
  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.ListLexicons * @see AWS API * Documentation */ @Override public CompletableFuture listLexicons(ListLexiconsRequest listLexiconsRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(listLexiconsRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, listLexiconsRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "ListLexicons"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler(operationMetadata, ListLexiconsResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams() .withOperationName("ListLexicons").withProtocolMetadata(protocolMetadata) .withMarshaller(new ListLexiconsRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(listLexiconsRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Returns a list of SpeechSynthesisTask objects ordered by their creation date. This operation can filter the tasks * by their status, for example, allowing users to list only tasks that are completed. *

* * @param listSpeechSynthesisTasksRequest * @return A Java Future containing the result of the ListSpeechSynthesisTasks 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • InvalidNextTokenException The NextToken is invalid. Verify that it's spelled correctly, and then try * again.
  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.ListSpeechSynthesisTasks * @see AWS API Documentation */ @Override public CompletableFuture listSpeechSynthesisTasks( ListSpeechSynthesisTasksRequest listSpeechSynthesisTasksRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(listSpeechSynthesisTasksRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, listSpeechSynthesisTasksRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "ListSpeechSynthesisTasks"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler( operationMetadata, ListSpeechSynthesisTasksResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams() .withOperationName("ListSpeechSynthesisTasks").withProtocolMetadata(protocolMetadata) .withMarshaller(new ListSpeechSynthesisTasksRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(listSpeechSynthesisTasksRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Stores a pronunciation lexicon in an Amazon Web Services Region. If a lexicon with the same name already exists * in the region, it is overwritten by the new lexicon. Lexicon operations have eventual consistency, therefore, it * might take some time before the lexicon is available to the SynthesizeSpeech operation. *

*

* For more information, see Managing * Lexicons. *

* * @param putLexiconRequest * @return A Java Future containing the result of the PutLexicon 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • InvalidLexiconException Amazon Polly can't find the specified lexicon. Verify that the lexicon's name * is spelled correctly, and then try again.
  • *
  • UnsupportedPlsAlphabetException The alphabet specified by the lexicon is not a supported alphabet. * Valid values are x-sampa and ipa.
  • *
  • UnsupportedPlsLanguageException The language specified in the lexicon is unsupported. For a list of * supported languages, see Lexicon Attributes.
  • *
  • LexiconSizeExceededException The maximum size of the specified lexicon would be exceeded by this * operation.
  • *
  • MaxLexemeLengthExceededException The maximum size of the lexeme would be exceeded by this operation.
  • *
  • MaxLexiconsNumberExceededException The maximum number of lexicons would be exceeded by this * operation.
  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.PutLexicon * @see AWS API * Documentation */ @Override public CompletableFuture putLexicon(PutLexiconRequest putLexiconRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(putLexiconRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, putLexiconRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "PutLexicon"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler(operationMetadata, PutLexiconResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams().withOperationName("PutLexicon") .withProtocolMetadata(protocolMetadata) .withMarshaller(new PutLexiconRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(putLexiconRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Allows the creation of an asynchronous synthesis task, by starting a new SpeechSynthesisTask. This * operation requires all the standard information needed for speech synthesis, plus the name of an Amazon S3 bucket * for the service to store the output of the synthesis task and two optional parameters ( * OutputS3KeyPrefix and SnsTopicArn). Once the synthesis task is created, this operation * will return a SpeechSynthesisTask object, which will include an identifier of this task as well as * the current status. The SpeechSynthesisTask object is available for 72 hours after starting the * asynchronous synthesis task. *

* * @param startSpeechSynthesisTaskRequest * @return A Java Future containing the result of the StartSpeechSynthesisTask 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • TextLengthExceededException The value of the "Text" parameter is longer than the accepted limits. For * the SynthesizeSpeech API, the limit for input text is a maximum of 6000 characters total, of * which no more than 3000 can be billed characters. For the StartSpeechSynthesisTask API, the * maximum is 200,000 characters, of which no more than 100,000 can be billed characters. SSML tags are not * counted as billed characters.
  • *
  • InvalidS3BucketException The provided Amazon S3 bucket name is invalid. Please check your input with * S3 bucket naming requirements and try again.
  • *
  • InvalidS3KeyException The provided Amazon S3 key prefix is invalid. Please provide a valid S3 object * key name.
  • *
  • InvalidSampleRateException The specified sample rate is not valid.
  • *
  • InvalidSnsTopicArnException The provided SNS topic ARN is invalid. Please provide a valid SNS topic * ARN and try again.
  • *
  • InvalidSsmlException The SSML you provided is invalid. Verify the SSML syntax, spelling of tags and * values, and then try again.
  • *
  • EngineNotSupportedException This engine is not compatible with the voice that you have designated. * Choose a new voice that is compatible with the engine or change the engine and restart the operation.
  • *
  • LexiconNotFoundException Amazon Polly can't find the specified lexicon. This could be caused by a * lexicon that is missing, its name is misspelled or specifying a lexicon that is in a different * region.

    *

    * Verify that the lexicon exists, is in the region (see ListLexicons) and that you spelled its name * is spelled correctly. Then try again.

  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • MarksNotSupportedForFormatException Speech marks are not supported for the OutputFormat * selected. Speech marks are only available for content in json format.
  • *
  • SsmlMarksNotSupportedForTextTypeException SSML speech marks are not supported for plain text-type * input.
  • *
  • LanguageNotSupportedException The language specified is not currently supported by Amazon Polly in * this capacity.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.StartSpeechSynthesisTask * @see AWS API Documentation */ @Override public CompletableFuture startSpeechSynthesisTask( StartSpeechSynthesisTaskRequest startSpeechSynthesisTaskRequest) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(startSpeechSynthesisTaskRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, startSpeechSynthesisTaskRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "StartSpeechSynthesisTask"); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(false) .isPayloadJson(true).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler( operationMetadata, StartSpeechSynthesisTaskResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler .execute(new ClientExecutionParams() .withOperationName("StartSpeechSynthesisTask").withProtocolMetadata(protocolMetadata) .withMarshaller(new StartSpeechSynthesisTaskRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(startSpeechSynthesisTaskRequest)); CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } /** *

* Synthesizes UTF-8 input, plain text or SSML, to a stream of bytes. SSML input must be valid, well-formed SSML. * Some alphabets might not be available with all the voices (for example, Cyrillic might not be read at all by * English voices) unless phoneme mapping is used. For more information, see How it Works. *

* * @param synthesizeSpeechRequest * @param asyncResponseTransformer * The response transformer for processing the streaming response in a non-blocking manner. See * {@link AsyncResponseTransformer} for details on how this callback should be implemented and for links to * precanned implementations for common scenarios like downloading to a file. The service documentation for * the response content is as follows ' *

* Stream containing the synthesized speech. *

* '. * @return A future to the transformed result of the AsyncResponseTransformer.
* 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 * {@link Throwable#getCause} to retrieve the underlying exception. *
    *
  • TextLengthExceededException The value of the "Text" parameter is longer than the accepted limits. For * the SynthesizeSpeech API, the limit for input text is a maximum of 6000 characters total, of * which no more than 3000 can be billed characters. For the StartSpeechSynthesisTask API, the * maximum is 200,000 characters, of which no more than 100,000 can be billed characters. SSML tags are not * counted as billed characters.
  • *
  • InvalidSampleRateException The specified sample rate is not valid.
  • *
  • InvalidSsmlException The SSML you provided is invalid. Verify the SSML syntax, spelling of tags and * values, and then try again.
  • *
  • LexiconNotFoundException Amazon Polly can't find the specified lexicon. This could be caused by a * lexicon that is missing, its name is misspelled or specifying a lexicon that is in a different * region.

    *

    * Verify that the lexicon exists, is in the region (see ListLexicons) and that you spelled its name * is spelled correctly. Then try again.

  • *
  • ServiceFailureException An unknown condition has caused a service failure.
  • *
  • MarksNotSupportedForFormatException Speech marks are not supported for the OutputFormat * selected. Speech marks are only available for content in json format.
  • *
  • SsmlMarksNotSupportedForTextTypeException SSML speech marks are not supported for plain text-type * input.
  • *
  • LanguageNotSupportedException The language specified is not currently supported by Amazon Polly in * this capacity.
  • *
  • EngineNotSupportedException This engine is not compatible with the voice that you have designated. * Choose a new voice that is compatible with the engine or change the engine and restart the operation.
  • *
  • 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.
  • *
  • PollyException Base class for all service exceptions. Unknown exceptions will be thrown as an * instance of this type.
  • *
* @sample PollyAsyncClient.SynthesizeSpeech * @see AWS API * Documentation */ @Override public CompletableFuture synthesizeSpeech(SynthesizeSpeechRequest synthesizeSpeechRequest, AsyncResponseTransformer asyncResponseTransformer) { SdkClientConfiguration clientConfiguration = updateSdkClientConfiguration(synthesizeSpeechRequest, this.clientConfiguration); List metricPublishers = resolveMetricPublishers(clientConfiguration, synthesizeSpeechRequest .overrideConfiguration().orElse(null)); MetricCollector apiCallMetricCollector = metricPublishers.isEmpty() ? NoOpMetricCollector.create() : MetricCollector .create("ApiCall"); try { apiCallMetricCollector.reportMetric(CoreMetric.SERVICE_ID, "Polly"); apiCallMetricCollector.reportMetric(CoreMetric.OPERATION_NAME, "SynthesizeSpeech"); Pair, CompletableFuture> pair = AsyncResponseTransformerUtils .wrapWithEndOfStreamFuture(asyncResponseTransformer); asyncResponseTransformer = pair.left(); CompletableFuture endOfStreamFuture = pair.right(); JsonOperationMetadata operationMetadata = JsonOperationMetadata.builder().hasStreamingSuccessResponse(true) .isPayloadJson(false).build(); HttpResponseHandler responseHandler = protocolFactory.createResponseHandler( operationMetadata, SynthesizeSpeechResponse::builder); HttpResponseHandler errorResponseHandler = createErrorResponseHandler(protocolFactory, operationMetadata); CompletableFuture executeFuture = clientHandler.execute( new ClientExecutionParams() .withOperationName("SynthesizeSpeech").withProtocolMetadata(protocolMetadata) .withMarshaller(new SynthesizeSpeechRequestMarshaller(protocolFactory)) .withResponseHandler(responseHandler).withErrorResponseHandler(errorResponseHandler) .withRequestConfiguration(clientConfiguration).withMetricCollector(apiCallMetricCollector) .withInput(synthesizeSpeechRequest), asyncResponseTransformer); AsyncResponseTransformer finalAsyncResponseTransformer = asyncResponseTransformer; CompletableFuture whenCompleted = executeFuture.whenComplete((r, e) -> { if (e != null) { runAndLogError(log, "Exception thrown in exceptionOccurred callback, ignoring", () -> finalAsyncResponseTransformer.exceptionOccurred(e)); } endOfStreamFuture.whenComplete((r2, e2) -> { metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); }); }); executeFuture = CompletableFutureUtils.forwardExceptionTo(whenCompleted, executeFuture); return executeFuture; } catch (Throwable t) { AsyncResponseTransformer finalAsyncResponseTransformer = asyncResponseTransformer; runAndLogError(log, "Exception thrown in exceptionOccurred callback, ignoring", () -> finalAsyncResponseTransformer.exceptionOccurred(t)); metricPublishers.forEach(p -> p.publish(apiCallMetricCollector.collect())); return CompletableFutureUtils.failedFuture(t); } } @Override public final PollyServiceClientConfiguration serviceClientConfiguration() { return new PollyServiceClientConfigurationBuilder(this.clientConfiguration.toBuilder()).build(); } @Override public final String serviceName() { return SERVICE_NAME; } private > T init(T builder) { return builder .clientConfiguration(clientConfiguration) .defaultServiceExceptionSupplier(PollyException::builder) .protocol(AwsJsonProtocol.REST_JSON) .protocolVersion("1.1") .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidS3BucketException") .exceptionBuilderSupplier(InvalidS3BucketException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidSampleRateException") .exceptionBuilderSupplier(InvalidSampleRateException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("SynthesisTaskNotFoundException") .exceptionBuilderSupplier(SynthesisTaskNotFoundException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("MaxLexiconsNumberExceededException") .exceptionBuilderSupplier(MaxLexiconsNumberExceededException::builder).httpStatusCode(400) .build()) .registerModeledException( ExceptionMetadata.builder().errorCode("MaxLexemeLengthExceededException") .exceptionBuilderSupplier(MaxLexemeLengthExceededException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("UnsupportedPlsAlphabetException") .exceptionBuilderSupplier(UnsupportedPlsAlphabetException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("LanguageNotSupportedException") .exceptionBuilderSupplier(LanguageNotSupportedException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("TextLengthExceededException") .exceptionBuilderSupplier(TextLengthExceededException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidLexiconException") .exceptionBuilderSupplier(InvalidLexiconException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("SsmlMarksNotSupportedForTextTypeException") .exceptionBuilderSupplier(SsmlMarksNotSupportedForTextTypeException::builder).httpStatusCode(400) .build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidS3KeyException") .exceptionBuilderSupplier(InvalidS3KeyException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidSnsTopicArnException") .exceptionBuilderSupplier(InvalidSnsTopicArnException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("MarksNotSupportedForFormatException") .exceptionBuilderSupplier(MarksNotSupportedForFormatException::builder).httpStatusCode(400) .build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidTaskIdException") .exceptionBuilderSupplier(InvalidTaskIdException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("UnsupportedPlsLanguageException") .exceptionBuilderSupplier(UnsupportedPlsLanguageException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("LexiconNotFoundException") .exceptionBuilderSupplier(LexiconNotFoundException::builder).httpStatusCode(404).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("LexiconSizeExceededException") .exceptionBuilderSupplier(LexiconSizeExceededException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidSsmlException") .exceptionBuilderSupplier(InvalidSsmlException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("InvalidNextTokenException") .exceptionBuilderSupplier(InvalidNextTokenException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("EngineNotSupportedException") .exceptionBuilderSupplier(EngineNotSupportedException::builder).httpStatusCode(400).build()) .registerModeledException( ExceptionMetadata.builder().errorCode("ServiceFailureException") .exceptionBuilderSupplier(ServiceFailureException::builder).httpStatusCode(500).build()); } private static List resolveMetricPublishers(SdkClientConfiguration clientConfiguration, RequestOverrideConfiguration requestOverrideConfiguration) { List publishers = null; if (requestOverrideConfiguration != null) { publishers = requestOverrideConfiguration.metricPublishers(); } if (publishers == null || publishers.isEmpty()) { publishers = clientConfiguration.option(SdkClientOption.METRIC_PUBLISHERS); } if (publishers == null) { publishers = Collections.emptyList(); } return publishers; } private void updateRetryStrategyClientConfiguration(SdkClientConfiguration.Builder configuration) { ClientOverrideConfiguration.Builder builder = configuration.asOverrideConfigurationBuilder(); RetryMode retryMode = builder.retryMode(); if (retryMode != null) { configuration.option(SdkClientOption.RETRY_STRATEGY, AwsRetryStrategy.forRetryMode(retryMode)); } else { Consumer> configurator = builder.retryStrategyConfigurator(); if (configurator != null) { RetryStrategy.Builder defaultBuilder = AwsRetryStrategy.defaultRetryStrategy().toBuilder(); configurator.accept(defaultBuilder); configuration.option(SdkClientOption.RETRY_STRATEGY, defaultBuilder.build()); } else { RetryStrategy retryStrategy = builder.retryStrategy(); if (retryStrategy != null) { configuration.option(SdkClientOption.RETRY_STRATEGY, retryStrategy); } } } configuration.option(SdkClientOption.CONFIGURED_RETRY_MODE, null); configuration.option(SdkClientOption.CONFIGURED_RETRY_STRATEGY, null); configuration.option(SdkClientOption.CONFIGURED_RETRY_CONFIGURATOR, null); } private SdkClientConfiguration updateSdkClientConfiguration(SdkRequest request, SdkClientConfiguration clientConfiguration) { List plugins = request.overrideConfiguration().map(c -> c.plugins()).orElse(Collections.emptyList()); SdkClientConfiguration.Builder configuration = clientConfiguration.toBuilder(); if (plugins.isEmpty()) { return configuration.build(); } PollyServiceClientConfigurationBuilder serviceConfigBuilder = new PollyServiceClientConfigurationBuilder(configuration); for (SdkPlugin plugin : plugins) { plugin.configureClient(serviceConfigBuilder); } updateRetryStrategyClientConfiguration(configuration); return configuration.build(); } private HttpResponseHandler createErrorResponseHandler(BaseAwsJsonProtocolFactory protocolFactory, JsonOperationMetadata operationMetadata) { return protocolFactory.createErrorResponseHandler(operationMetadata); } @Override public void close() { clientHandler.close(); } }




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