AmazonTranslateClient.java

/*
 * Copyright 2010-2023 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 com.amazonaws.services.translate;

import java.util.*;

import com.amazonaws.*;
import com.amazonaws.auth.*;
import com.amazonaws.handlers.*;
import com.amazonaws.http.*;
import com.amazonaws.internal.*;
import com.amazonaws.metrics.*;
import com.amazonaws.transform.*;
import com.amazonaws.util.*;
import com.amazonaws.util.AWSRequestMetrics.Field;

import com.amazonaws.services.translate.model.*;
import com.amazonaws.services.translate.model.transform.*;

/**
 * Client for accessing Amazon Translate. All service calls made using this
 * client are blocking, and will not return until the service call completes.
 * <p>
 * <p>
 * Provides translation of the input content from the source language to the
 * target language.
 * </p>
 */
public class AmazonTranslateClient extends AmazonWebServiceClient implements AmazonTranslate {
    /** Provider for AWS credentials. */
    private AWSCredentialsProvider awsCredentialsProvider;

    /**
     * List of exception unmarshallers for all Amazon Translate exceptions.
     */
    protected List<JsonErrorUnmarshaller> jsonErrorUnmarshallers;

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate. A
     * credentials provider chain will be used that searches for credentials in
     * this order:
     * <ul>
     * <li>Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY</li>
     * <li>Java System Properties - aws.accessKeyId and aws.secretKey</li>
     * <li>Instance profile credentials delivered through the Amazon EC2
     * metadata service</li>
     * </ul>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @see DefaultAWSCredentialsProviderChain
     */
    @Deprecated
    public AmazonTranslateClient() {
        this(new DefaultAWSCredentialsProviderChain(), new ClientConfiguration());
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate. A
     * credentials provider chain will be used that searches for credentials in
     * this order:
     * <ul>
     * <li>Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY</li>
     * <li>Java System Properties - aws.accessKeyId and aws.secretKey</li>
     * <li>Instance profile credentials delivered through the Amazon EC2
     * metadata service</li>
     * </ul>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param clientConfiguration The client configuration options controlling
     *            how this client connects to AmazonTranslate (ex: proxy
     *            settings, retry counts, etc.).
     * @see DefaultAWSCredentialsProviderChain
     */
    @Deprecated
    public AmazonTranslateClient(ClientConfiguration clientConfiguration) {
        this(new DefaultAWSCredentialsProviderChain(), clientConfiguration);
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate
     * using the specified AWS account credentials.
     * <p>
     * The client requests are authenticated using the {@link AWSCredentials}
     * provided in this constructor. Static AWSCredentials can be passed for
     * quick testing. However, it is strongly recommended to use Amazon Cognito
     * vended temporary credentials for use in production. This can be achieved
     * by using {@link AWSMobileClient}. Please see
     * https://aws-amplify.github.io/docs/android/authentication for
     * instructions on how to enable {@link AWSMobileClient}.
     *
     * <pre>
     * AWSMobileClient.getInstance().initialize(getApplicationContext(), new Callback&lt;UserStateDetails&gt;() {
     *     &#064;Override
     *     public void onResult(final UserStateDetails details) {
     *         AmazonTranslateClient client = new AmazonTranslateClient(AWSMobileClient.getInstance());
     *     }
     * 
     *     &#064;Override
     *     public void onError(final Exception e) {
     *         e.printStackTrace();
     *     }
     * });
     * </pre>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param awsCredentials The AWS credentials (access key ID and secret key)
     *            to use when authenticating with AWS services.
     */
    public AmazonTranslateClient(AWSCredentials awsCredentials) {
        this(awsCredentials, new ClientConfiguration());
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate
     * using the specified AWS account credentials and client configuration
     * options.
     * <p>
     * The client requests are authenticated using the {@link AWSCredentials}
     * provided in this constructor. Static AWSCredentials can be passed for
     * quick testing. However, it is strongly recommended to use Amazon Cognito
     * vended temporary credentials for use in production. This can be achieved
     * by using {@link AWSMobileClient}. Please see
     * https://aws-amplify.github.io/docs/android/authentication for
     * instructions on how to enable {@link AWSMobileClient}.
     *
     * <pre>
     * AWSMobileClient.getInstance().initialize(getApplicationContext(), new Callback&lt;UserStateDetails&gt;() {
     *     &#064;Override
     *     public void onResult(final UserStateDetails details) {
     *         AmazonTranslateClient client = new AmazonTranslateClient(AWSMobileClient.getInstance());
     *     }
     * 
     *     &#064;Override
     *     public void onError(final Exception e) {
     *         e.printStackTrace();
     *     }
     * });
     * </pre>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param awsCredentials The AWS credentials (access key ID and secret key)
     *            to use when authenticating with AWS services.
     * @param clientConfiguration The client configuration options controlling
     *            how this client connects to AmazonTranslate (ex: proxy
     *            settings, retry counts, etc.).
     */
    public AmazonTranslateClient(AWSCredentials awsCredentials,
            ClientConfiguration clientConfiguration) {
        this(new StaticCredentialsProvider(awsCredentials), clientConfiguration);
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate
     * using the specified AWS account credentials provider.
     * <p>
     * The client requests are authenticated using the {@link AWSCredentials}
     * provided by the {@link AWSCredentialsProvider}. Static AWSCredentials can
     * be passed for quick testing. However, it is strongly recommended to use
     * Amazon Cognito vended temporary credentials for use in production. This
     * can be achieved by using {@link AWSMobileClient}. Please see
     * https://aws-amplify.github.io/docs/android/authentication for
     * instructions on how to enable {@link AWSMobileClient}.
     *
     * <pre>
     * AWSMobileClient.getInstance().initialize(getApplicationContext(), new Callback&lt;UserStateDetails&gt;() {
     *     &#064;Override
     *     public void onResult(final UserStateDetails details) {
     *         AmazonTranslateClient client = new AmazonTranslateClient(AWSMobileClient.getInstance());
     *     }
     * 
     *     &#064;Override
     *     public void onError(final Exception e) {
     *         e.printStackTrace();
     *     }
     * });
     * </pre>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param awsCredentialsProvider The AWS credentials provider which will
     *            provide credentials to authenticate requests with AWS
     *            services.
     */
    public AmazonTranslateClient(AWSCredentialsProvider awsCredentialsProvider) {
        this(awsCredentialsProvider, new ClientConfiguration());
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate
     * using the specified AWS account credentials provider and client
     * configuration options.
     * <p>
     * The client requests are authenticated using the {@link AWSCredentials}
     * provided by the {@link AWSCredentialsProvider}. Static AWSCredentials can
     * be passed for quick testing. However, it is strongly recommended to use
     * Amazon Cognito vended temporary credentials for use in production. This
     * can be achieved by using {@link AWSMobileClient}. Please see
     * https://aws-amplify.github.io/docs/android/authentication for
     * instructions on how to enable {@link AWSMobileClient}.
     *
     * <pre>
     * AWSMobileClient.getInstance().initialize(getApplicationContext(), new Callback&lt;UserStateDetails&gt;() {
     *     &#064;Override
     *     public void onResult(final UserStateDetails details) {
     *         AmazonTranslateClient client = new AmazonTranslateClient(AWSMobileClient.getInstance());
     *     }
     * 
     *     &#064;Override
     *     public void onError(final Exception e) {
     *         e.printStackTrace();
     *     }
     * });
     * </pre>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param awsCredentialsProvider The AWS credentials provider which will
     *            provide credentials to authenticate requests with AWS
     *            services.
     * @param clientConfiguration The client configuration options controlling
     *            how this client connects to AmazonTranslate (ex: proxy
     *            settings, retry counts, etc.).
     */
    public AmazonTranslateClient(AWSCredentialsProvider awsCredentialsProvider,
            ClientConfiguration clientConfiguration) {
        this(awsCredentialsProvider, clientConfiguration, new UrlHttpClient(clientConfiguration));
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate
     * using the specified AWS account credentials provider, client
     * configuration options and request metric collector.
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param awsCredentialsProvider The AWS credentials provider which will
     *            provide credentials to authenticate requests with AWS
     *            services.
     * @param clientConfiguration The client configuration options controlling
     *            how this client connects to AmazonTranslate (ex: proxy
     *            settings, retry counts, etc.).
     * @param requestMetricCollector optional request metric collector
     */
    @Deprecated
    public AmazonTranslateClient(AWSCredentialsProvider awsCredentialsProvider,
            ClientConfiguration clientConfiguration,
            RequestMetricCollector requestMetricCollector) {
        super(adjustClientConfiguration(clientConfiguration), requestMetricCollector);

        this.awsCredentialsProvider = awsCredentialsProvider;

        init();
    }

    /**
     * Constructs a new client to invoke service methods on AmazonTranslate
     * using the specified AWS account credentials provider, client
     * configuration options and request metric collector.
     * <p>
     * The client requests are authenticated using the {@link AWSCredentials}
     * provided by the {@link AWSCredentialsProvider}. Static AWSCredentials can
     * be passed for quick testing. However, it is strongly recommended to use
     * Amazon Cognito vended temporary credentials for use in production. This
     * can be achieved by using {@link AWSMobileClient}. Please see
     * https://aws-amplify.github.io/docs/android/authentication for
     * instructions on how to enable {@link AWSMobileClient}.
     *
     * <pre>
     * AWSMobileClient.getInstance().initialize(getApplicationContext(), new Callback&lt;UserStateDetails&gt;() {
     *     &#064;Override
     *     public void onResult(final UserStateDetails details) {
     *         AmazonTranslateClient client = new AmazonTranslateClient(AWSMobileClient.getInstance());
     *     }
     * 
     *     &#064;Override
     *     public void onError(final Exception e) {
     *         e.printStackTrace();
     *     }
     * });
     * </pre>
     * <p>
     * All service calls made using this new client object are blocking, and
     * will not return until the service call completes.
     *
     * @param awsCredentialsProvider The AWS credentials provider which will
     *            provide credentials to authenticate requests with AWS
     *            services.
     * @param clientConfiguration The client configuration options controlling
     *            how this client connects to AmazonTranslate (ex: proxy
     *            settings, retry counts, etc.).
     * @param httpClient A http client
     */
    public AmazonTranslateClient(AWSCredentialsProvider awsCredentialsProvider,
            ClientConfiguration clientConfiguration, HttpClient httpClient) {
        super(adjustClientConfiguration(clientConfiguration), httpClient);

        this.awsCredentialsProvider = awsCredentialsProvider;

        init();
    }

    private void init() {
        jsonErrorUnmarshallers = new ArrayList<JsonErrorUnmarshaller>();
        jsonErrorUnmarshallers.add(new ConcurrentModificationExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new ConflictExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new DetectedLanguageLowConfidenceExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new InternalServerExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new InvalidFilterExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new InvalidParameterValueExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new InvalidRequestExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new LimitExceededExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new ResourceNotFoundExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new ServiceUnavailableExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new TextSizeLimitExceededExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new TooManyRequestsExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new TooManyTagsExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new UnsupportedDisplayLanguageCodeExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new UnsupportedLanguagePairExceptionUnmarshaller());
        jsonErrorUnmarshallers.add(new JsonErrorUnmarshaller());

        // calling this.setEndPoint(...) will also modify the signer accordingly
        setServiceNameIntern("translate");
        this.setEndpoint("translate.us-east-1.amazonaws.com");
        this.endpointPrefix = "translate";

        HandlerChainFactory chainFactory = new HandlerChainFactory();
        requestHandler2s.addAll(chainFactory.newRequestHandlerChain(
                "/com/amazonaws/services/translate/request.handlers"));
        requestHandler2s.addAll(chainFactory.newRequestHandler2Chain(
                "/com/amazonaws/services/translate/request.handler2s"));
    }

    private static ClientConfiguration adjustClientConfiguration(ClientConfiguration orig) {
        ClientConfiguration config = orig;

        return config;
    }

    /**
     * <p>
     * Creates a parallel data resource in Amazon Translate by importing an
     * input file from Amazon S3. Parallel data files contain examples that show
     * how you want segments of text to be translated. By adding parallel data,
     * you can influence the style, tone, and word choice in your translation
     * output.
     * </p>
     * 
     * @param createParallelDataRequest
     * @return createParallelDataResult The response from the CreateParallelData
     *         service method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws InvalidRequestException
     * @throws LimitExceededException
     * @throws TooManyRequestsException
     * @throws TooManyTagsException
     * @throws ConflictException
     * @throws ConcurrentModificationException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public CreateParallelDataResult createParallelData(
            CreateParallelDataRequest createParallelDataRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(createParallelDataRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<CreateParallelDataRequest> request = null;
        Response<CreateParallelDataResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new CreateParallelDataRequestMarshaller()
                        .marshall(createParallelDataRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<CreateParallelDataResult, JsonUnmarshallerContext> unmarshaller = new CreateParallelDataResultJsonUnmarshaller();
            JsonResponseHandler<CreateParallelDataResult> responseHandler = new JsonResponseHandler<CreateParallelDataResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Deletes a parallel data resource in Amazon Translate.
     * </p>
     * 
     * @param deleteParallelDataRequest
     * @return deleteParallelDataResult The response from the DeleteParallelData
     *         service method, as returned by Amazon Translate.
     * @throws ConcurrentModificationException
     * @throws ResourceNotFoundException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public DeleteParallelDataResult deleteParallelData(
            DeleteParallelDataRequest deleteParallelDataRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(deleteParallelDataRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<DeleteParallelDataRequest> request = null;
        Response<DeleteParallelDataResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new DeleteParallelDataRequestMarshaller()
                        .marshall(deleteParallelDataRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<DeleteParallelDataResult, JsonUnmarshallerContext> unmarshaller = new DeleteParallelDataResultJsonUnmarshaller();
            JsonResponseHandler<DeleteParallelDataResult> responseHandler = new JsonResponseHandler<DeleteParallelDataResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * A synchronous action that deletes a custom terminology.
     * </p>
     * 
     * @param deleteTerminologyRequest
     * @throws ResourceNotFoundException
     * @throws TooManyRequestsException
     * @throws InvalidParameterValueException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public void deleteTerminology(DeleteTerminologyRequest deleteTerminologyRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(deleteTerminologyRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<DeleteTerminologyRequest> request = null;
        Response<Void> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new DeleteTerminologyRequestMarshaller()
                        .marshall(deleteTerminologyRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            JsonResponseHandler<Void> responseHandler = new JsonResponseHandler<Void>(null);
            invoke(request, responseHandler, executionContext);
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Gets the properties associated with an asynchronous batch translation job
     * including name, ID, status, source and target languages, input/output S3
     * buckets, and so on.
     * </p>
     * 
     * @param describeTextTranslationJobRequest
     * @return describeTextTranslationJobResult The response from the
     *         DescribeTextTranslationJob service method, as returned by Amazon
     *         Translate.
     * @throws ResourceNotFoundException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public DescribeTextTranslationJobResult describeTextTranslationJob(
            DescribeTextTranslationJobRequest describeTextTranslationJobRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(describeTextTranslationJobRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<DescribeTextTranslationJobRequest> request = null;
        Response<DescribeTextTranslationJobResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new DescribeTextTranslationJobRequestMarshaller()
                        .marshall(describeTextTranslationJobRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<DescribeTextTranslationJobResult, JsonUnmarshallerContext> unmarshaller = new DescribeTextTranslationJobResultJsonUnmarshaller();
            JsonResponseHandler<DescribeTextTranslationJobResult> responseHandler = new JsonResponseHandler<DescribeTextTranslationJobResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Provides information about a parallel data resource.
     * </p>
     * 
     * @param getParallelDataRequest
     * @return getParallelDataResult The response from the GetParallelData
     *         service method, as returned by Amazon Translate.
     * @throws ResourceNotFoundException
     * @throws InvalidParameterValueException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public GetParallelDataResult getParallelData(GetParallelDataRequest getParallelDataRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(getParallelDataRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<GetParallelDataRequest> request = null;
        Response<GetParallelDataResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new GetParallelDataRequestMarshaller().marshall(getParallelDataRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<GetParallelDataResult, JsonUnmarshallerContext> unmarshaller = new GetParallelDataResultJsonUnmarshaller();
            JsonResponseHandler<GetParallelDataResult> responseHandler = new JsonResponseHandler<GetParallelDataResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Retrieves a custom terminology.
     * </p>
     * 
     * @param getTerminologyRequest
     * @return getTerminologyResult The response from the GetTerminology service
     *         method, as returned by Amazon Translate.
     * @throws ResourceNotFoundException
     * @throws InvalidParameterValueException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public GetTerminologyResult getTerminology(GetTerminologyRequest getTerminologyRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(getTerminologyRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<GetTerminologyRequest> request = null;
        Response<GetTerminologyResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new GetTerminologyRequestMarshaller().marshall(getTerminologyRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<GetTerminologyResult, JsonUnmarshallerContext> unmarshaller = new GetTerminologyResultJsonUnmarshaller();
            JsonResponseHandler<GetTerminologyResult> responseHandler = new JsonResponseHandler<GetTerminologyResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Creates or updates a custom terminology, depending on whether one already
     * exists for the given terminology name. Importing a terminology with the
     * same name as an existing one will merge the terminologies based on the
     * chosen merge strategy. The only supported merge strategy is OVERWRITE,
     * where the imported terminology overwrites the existing terminology of the
     * same name.
     * </p>
     * <p>
     * If you import a terminology that overwrites an existing one, the new
     * terminology takes up to 10 minutes to fully propagate. After that,
     * translations have access to the new terminology.
     * </p>
     * 
     * @param importTerminologyRequest
     * @return importTerminologyResult The response from the ImportTerminology
     *         service method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws LimitExceededException
     * @throws TooManyRequestsException
     * @throws TooManyTagsException
     * @throws ConcurrentModificationException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public ImportTerminologyResult importTerminology(
            ImportTerminologyRequest importTerminologyRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(importTerminologyRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<ImportTerminologyRequest> request = null;
        Response<ImportTerminologyResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new ImportTerminologyRequestMarshaller()
                        .marshall(importTerminologyRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<ImportTerminologyResult, JsonUnmarshallerContext> unmarshaller = new ImportTerminologyResultJsonUnmarshaller();
            JsonResponseHandler<ImportTerminologyResult> responseHandler = new JsonResponseHandler<ImportTerminologyResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Provides a list of languages (RFC-5646 codes and names) that Amazon
     * Translate supports.
     * </p>
     * 
     * @param listLanguagesRequest
     * @return listLanguagesResult The response from the ListLanguages service
     *         method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws TooManyRequestsException
     * @throws UnsupportedDisplayLanguageCodeException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public ListLanguagesResult listLanguages(ListLanguagesRequest listLanguagesRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(listLanguagesRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<ListLanguagesRequest> request = null;
        Response<ListLanguagesResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new ListLanguagesRequestMarshaller().marshall(listLanguagesRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<ListLanguagesResult, JsonUnmarshallerContext> unmarshaller = new ListLanguagesResultJsonUnmarshaller();
            JsonResponseHandler<ListLanguagesResult> responseHandler = new JsonResponseHandler<ListLanguagesResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Provides a list of your parallel data resources in Amazon Translate.
     * </p>
     * 
     * @param listParallelDataRequest
     * @return listParallelDataResult The response from the ListParallelData
     *         service method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public ListParallelDataResult listParallelData(ListParallelDataRequest listParallelDataRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(listParallelDataRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<ListParallelDataRequest> request = null;
        Response<ListParallelDataResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new ListParallelDataRequestMarshaller().marshall(listParallelDataRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<ListParallelDataResult, JsonUnmarshallerContext> unmarshaller = new ListParallelDataResultJsonUnmarshaller();
            JsonResponseHandler<ListParallelDataResult> responseHandler = new JsonResponseHandler<ListParallelDataResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Lists all tags associated with a given Amazon Translate resource. For
     * more information, see <a
     * href="https://docs.aws.amazon.com/translate/latest/dg/tagging.html">
     * Tagging your resources</a>.
     * </p>
     * 
     * @param listTagsForResourceRequest
     * @return listTagsForResourceResult The response from the
     *         ListTagsForResource service method, as returned by Amazon
     *         Translate.
     * @throws InvalidParameterValueException
     * @throws ResourceNotFoundException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public ListTagsForResourceResult listTagsForResource(
            ListTagsForResourceRequest listTagsForResourceRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(listTagsForResourceRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<ListTagsForResourceRequest> request = null;
        Response<ListTagsForResourceResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new ListTagsForResourceRequestMarshaller()
                        .marshall(listTagsForResourceRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<ListTagsForResourceResult, JsonUnmarshallerContext> unmarshaller = new ListTagsForResourceResultJsonUnmarshaller();
            JsonResponseHandler<ListTagsForResourceResult> responseHandler = new JsonResponseHandler<ListTagsForResourceResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Provides a list of custom terminologies associated with your account.
     * </p>
     * 
     * @param listTerminologiesRequest
     * @return listTerminologiesResult The response from the ListTerminologies
     *         service method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public ListTerminologiesResult listTerminologies(
            ListTerminologiesRequest listTerminologiesRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(listTerminologiesRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<ListTerminologiesRequest> request = null;
        Response<ListTerminologiesResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new ListTerminologiesRequestMarshaller()
                        .marshall(listTerminologiesRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<ListTerminologiesResult, JsonUnmarshallerContext> unmarshaller = new ListTerminologiesResultJsonUnmarshaller();
            JsonResponseHandler<ListTerminologiesResult> responseHandler = new JsonResponseHandler<ListTerminologiesResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Gets a list of the batch translation jobs that you have submitted.
     * </p>
     * 
     * @param listTextTranslationJobsRequest
     * @return listTextTranslationJobsResult The response from the
     *         ListTextTranslationJobs service method, as returned by Amazon
     *         Translate.
     * @throws InvalidRequestException
     * @throws TooManyRequestsException
     * @throws InvalidFilterException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public ListTextTranslationJobsResult listTextTranslationJobs(
            ListTextTranslationJobsRequest listTextTranslationJobsRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(listTextTranslationJobsRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<ListTextTranslationJobsRequest> request = null;
        Response<ListTextTranslationJobsResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new ListTextTranslationJobsRequestMarshaller()
                        .marshall(listTextTranslationJobsRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<ListTextTranslationJobsResult, JsonUnmarshallerContext> unmarshaller = new ListTextTranslationJobsResultJsonUnmarshaller();
            JsonResponseHandler<ListTextTranslationJobsResult> responseHandler = new JsonResponseHandler<ListTextTranslationJobsResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Starts an asynchronous batch translation job. Use batch translation jobs
     * to translate large volumes of text across multiple documents at once. For
     * batch translation, you can input documents with different source
     * languages (specify <code>auto</code> as the source language). You can
     * specify one or more target languages. Batch translation translates each
     * input document into each of the target languages. For more information,
     * see <a href="https://docs.aws.amazon.com/translate/latest/dg/async.html">
     * Asynchronous batch processing</a>.
     * </p>
     * <p>
     * Batch translation jobs can be described with the
     * <a>DescribeTextTranslationJob</a> operation, listed with the
     * <a>ListTextTranslationJobs</a> operation, and stopped with the
     * <a>StopTextTranslationJob</a> operation.
     * </p>
     * 
     * @param startTextTranslationJobRequest
     * @return startTextTranslationJobResult The response from the
     *         StartTextTranslationJob service method, as returned by Amazon
     *         Translate.
     * @throws TooManyRequestsException
     * @throws UnsupportedLanguagePairException
     * @throws InvalidRequestException
     * @throws ResourceNotFoundException
     * @throws InvalidParameterValueException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public StartTextTranslationJobResult startTextTranslationJob(
            StartTextTranslationJobRequest startTextTranslationJobRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(startTextTranslationJobRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<StartTextTranslationJobRequest> request = null;
        Response<StartTextTranslationJobResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new StartTextTranslationJobRequestMarshaller()
                        .marshall(startTextTranslationJobRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<StartTextTranslationJobResult, JsonUnmarshallerContext> unmarshaller = new StartTextTranslationJobResultJsonUnmarshaller();
            JsonResponseHandler<StartTextTranslationJobResult> responseHandler = new JsonResponseHandler<StartTextTranslationJobResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Stops an asynchronous batch translation job that is in progress.
     * </p>
     * <p>
     * If the job's state is <code>IN_PROGRESS</code>, the job will be marked
     * for termination and put into the <code>STOP_REQUESTED</code> state. If
     * the job completes before it can be stopped, it is put into the
     * <code>COMPLETED</code> state. Otherwise, the job is put into the
     * <code>STOPPED</code> state.
     * </p>
     * <p>
     * Asynchronous batch translation jobs are started with the
     * <a>StartTextTranslationJob</a> operation. You can use the
     * <a>DescribeTextTranslationJob</a> or <a>ListTextTranslationJobs</a>
     * operations to get a batch translation job's <code>JobId</code>.
     * </p>
     * 
     * @param stopTextTranslationJobRequest
     * @return stopTextTranslationJobResult The response from the
     *         StopTextTranslationJob service method, as returned by Amazon
     *         Translate.
     * @throws ResourceNotFoundException
     * @throws TooManyRequestsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public StopTextTranslationJobResult stopTextTranslationJob(
            StopTextTranslationJobRequest stopTextTranslationJobRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(stopTextTranslationJobRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<StopTextTranslationJobRequest> request = null;
        Response<StopTextTranslationJobResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new StopTextTranslationJobRequestMarshaller()
                        .marshall(stopTextTranslationJobRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<StopTextTranslationJobResult, JsonUnmarshallerContext> unmarshaller = new StopTextTranslationJobResultJsonUnmarshaller();
            JsonResponseHandler<StopTextTranslationJobResult> responseHandler = new JsonResponseHandler<StopTextTranslationJobResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Associates a specific tag with a resource. A tag is a key-value pair that
     * adds as a metadata to a resource. For more information, see <a
     * href="https://docs.aws.amazon.com/translate/latest/dg/tagging.html">
     * Tagging your resources</a>.
     * </p>
     * 
     * @param tagResourceRequest
     * @return tagResourceResult The response from the TagResource service
     *         method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws ConcurrentModificationException
     * @throws ResourceNotFoundException
     * @throws TooManyTagsException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public TagResourceResult tagResource(TagResourceRequest tagResourceRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(tagResourceRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<TagResourceRequest> request = null;
        Response<TagResourceResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new TagResourceRequestMarshaller().marshall(tagResourceRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<TagResourceResult, JsonUnmarshallerContext> unmarshaller = new TagResourceResultJsonUnmarshaller();
            JsonResponseHandler<TagResourceResult> responseHandler = new JsonResponseHandler<TagResourceResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Translates the input document from the source language to the target
     * language. This synchronous operation supports text, HTML, or Word
     * documents as the input document. <code>TranslateDocument</code> supports
     * translations from English to any supported language, and from any
     * supported language to English. Therefore, specify either the source
     * language code or the target language code as “en” (English).
     * </p>
     * <p>
     * If you set the <code>Formality</code> parameter, the request will fail if
     * the target language does not support formality. For a list of target
     * languages that support formality, see <a href=
     * "https://docs.aws.amazon.com/translate/latest/dg/customizing-translations-formality.html"
     * >Setting formality</a>.
     * </p>
     * 
     * @param translateDocumentRequest
     * @return translateDocumentResult The response from the TranslateDocument
     *         service method, as returned by Amazon Translate.
     * @throws InvalidRequestException
     * @throws LimitExceededException
     * @throws TooManyRequestsException
     * @throws ResourceNotFoundException
     * @throws UnsupportedLanguagePairException
     * @throws InternalServerException
     * @throws ServiceUnavailableException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public TranslateDocumentResult translateDocument(
            TranslateDocumentRequest translateDocumentRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(translateDocumentRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<TranslateDocumentRequest> request = null;
        Response<TranslateDocumentResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new TranslateDocumentRequestMarshaller()
                        .marshall(translateDocumentRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<TranslateDocumentResult, JsonUnmarshallerContext> unmarshaller = new TranslateDocumentResultJsonUnmarshaller();
            JsonResponseHandler<TranslateDocumentResult> responseHandler = new JsonResponseHandler<TranslateDocumentResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Translates input text from the source language to the target language.
     * For a list of available languages and language codes, see <a href=
     * "https://docs.aws.amazon.com/translate/latest/dg/what-is-languages.html"
     * >Supported languages</a>.
     * </p>
     * 
     * @param translateTextRequest
     * @return translateTextResult The response from the TranslateText service
     *         method, as returned by Amazon Translate.
     * @throws InvalidRequestException
     * @throws TextSizeLimitExceededException
     * @throws TooManyRequestsException
     * @throws UnsupportedLanguagePairException
     * @throws DetectedLanguageLowConfidenceException
     * @throws ResourceNotFoundException
     * @throws InternalServerException
     * @throws ServiceUnavailableException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public TranslateTextResult translateText(TranslateTextRequest translateTextRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(translateTextRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<TranslateTextRequest> request = null;
        Response<TranslateTextResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new TranslateTextRequestMarshaller().marshall(translateTextRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<TranslateTextResult, JsonUnmarshallerContext> unmarshaller = new TranslateTextResultJsonUnmarshaller();
            JsonResponseHandler<TranslateTextResult> responseHandler = new JsonResponseHandler<TranslateTextResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Removes a specific tag associated with an Amazon Translate resource. For
     * more information, see <a
     * href="https://docs.aws.amazon.com/translate/latest/dg/tagging.html">
     * Tagging your resources</a>.
     * </p>
     * 
     * @param untagResourceRequest
     * @return untagResourceResult The response from the UntagResource service
     *         method, as returned by Amazon Translate.
     * @throws InvalidParameterValueException
     * @throws ConcurrentModificationException
     * @throws ResourceNotFoundException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public UntagResourceResult untagResource(UntagResourceRequest untagResourceRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(untagResourceRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<UntagResourceRequest> request = null;
        Response<UntagResourceResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new UntagResourceRequestMarshaller().marshall(untagResourceRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<UntagResourceResult, JsonUnmarshallerContext> unmarshaller = new UntagResourceResultJsonUnmarshaller();
            JsonResponseHandler<UntagResourceResult> responseHandler = new JsonResponseHandler<UntagResourceResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * <p>
     * Updates a previously created parallel data resource by importing a new
     * input file from Amazon S3.
     * </p>
     * 
     * @param updateParallelDataRequest
     * @return updateParallelDataResult The response from the UpdateParallelData
     *         service method, as returned by Amazon Translate.
     * @throws ConcurrentModificationException
     * @throws InvalidParameterValueException
     * @throws InvalidRequestException
     * @throws LimitExceededException
     * @throws TooManyRequestsException
     * @throws ConflictException
     * @throws ResourceNotFoundException
     * @throws InternalServerException
     * @throws AmazonClientException If any internal errors are encountered
     *             inside the client while attempting to make the request or
     *             handle the response. For example if a network connection is
     *             not available.
     * @throws AmazonServiceException If an error response is returned by Amazon
     *             Translate indicating either a problem with the data in the
     *             request, or a server side issue.
     */
    public UpdateParallelDataResult updateParallelData(
            UpdateParallelDataRequest updateParallelDataRequest)
            throws AmazonServiceException, AmazonClientException {
        ExecutionContext executionContext = createExecutionContext(updateParallelDataRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<UpdateParallelDataRequest> request = null;
        Response<UpdateParallelDataResult> response = null;
        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new UpdateParallelDataRequestMarshaller()
                        .marshall(updateParallelDataRequest);
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }
            Unmarshaller<UpdateParallelDataResult, JsonUnmarshallerContext> unmarshaller = new UpdateParallelDataResultJsonUnmarshaller();
            JsonResponseHandler<UpdateParallelDataResult> responseHandler = new JsonResponseHandler<UpdateParallelDataResult>(
                    unmarshaller);

            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();
        } finally {
            awsRequestMetrics.endEvent(Field.ClientExecuteTime);
            endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
        }
    }

    /**
     * Returns additional metadata for a previously executed successful,
     * request, typically used for debugging issues where a service isn't acting
     * as expected. This data isn't considered part of the result data returned
     * by an operation, so it's available through this separate, diagnostic
     * interface.
     * <p>
     * Response metadata is only cached for a limited period of time, so if you
     * need to access this extra diagnostic information for an executed request,
     * you should use this method to retrieve it as soon as possible after
     * executing the request.
     *
     * @param request The originally executed request
     * @return The response metadata for the specified request, or null if none
     *         is available.
     * @deprecated ResponseMetadata cache can hold up to 50 requests and
     *             responses in memory and will cause memory issue. This method
     *             now always returns null.
     */
    @Deprecated
    public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request) {
        return client.getResponseMetadataForRequest(request);
    }

    private <X, Y extends AmazonWebServiceRequest> Response<X> invoke(Request<Y> request,
            HttpResponseHandler<AmazonWebServiceResponse<X>> responseHandler,
            ExecutionContext executionContext) {
        request.setEndpoint(endpoint);
        request.setTimeOffset(timeOffset);

        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        AWSCredentials credentials;
        awsRequestMetrics.startEvent(Field.CredentialsRequestTime);
        try {
            credentials = awsCredentialsProvider.getCredentials();
        } finally {
            awsRequestMetrics.endEvent(Field.CredentialsRequestTime);
        }

        AmazonWebServiceRequest originalRequest = request.getOriginalRequest();
        if (originalRequest != null && originalRequest.getRequestCredentials() != null) {
            credentials = originalRequest.getRequestCredentials();
        }

        executionContext.setCredentials(credentials);
        JsonErrorResponseHandler errorResponseHandler = new JsonErrorResponseHandler(
                jsonErrorUnmarshallers);
        Response<X> result = client.execute(request, responseHandler,
                errorResponseHandler, executionContext);
        return result;
    }
}