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/*
* Copyright 2019-2024 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.pricing;
import org.w3c.dom.*;
import java.net.*;
import java.util.*;
import javax.annotation.Generated;
import org.apache.commons.logging.*;
import com.amazonaws.*;
import com.amazonaws.annotation.SdkInternalApi;
import com.amazonaws.auth.*;
import com.amazonaws.handlers.*;
import com.amazonaws.http.*;
import com.amazonaws.internal.*;
import com.amazonaws.internal.auth.*;
import com.amazonaws.metrics.*;
import com.amazonaws.regions.*;
import com.amazonaws.transform.*;
import com.amazonaws.util.*;
import com.amazonaws.protocol.json.*;
import com.amazonaws.util.AWSRequestMetrics.Field;
import com.amazonaws.annotation.ThreadSafe;
import com.amazonaws.client.AwsSyncClientParams;
import com.amazonaws.client.builder.AdvancedConfig;
import com.amazonaws.services.pricing.AWSPricingClientBuilder;
import com.amazonaws.AmazonServiceException;
import com.amazonaws.services.pricing.model.*;
import com.amazonaws.services.pricing.model.transform.*;
/**
* Client for accessing AWS Pricing. All service calls made using this client are blocking, and will not return until
* the service call completes.
*
*
* The Amazon Web Services Price List API is a centralized and convenient way to programmatically query Amazon Web
* Services for services, products, and pricing information. The Amazon Web Services Price List uses standardized
* product attributes such as Location, Storage Class, and Operating System, and
* provides prices at the SKU level. You can use the Amazon Web Services Price List to do the following:
*
*
* -
*
* Build cost control and scenario planning tools
*
*
* -
*
* Reconcile billing data
*
*
* -
*
* Forecast future spend for budgeting purposes
*
*
* -
*
* Provide cost benefit analysis that compare your internal workloads with Amazon Web Services
*
*
*
*
* Use GetServices without a service code to retrieve the service codes for all Amazon Web Services, then
* GetServices with a service code to retrieve the attribute names for that service. After you have the
* service code and attribute names, you can use GetAttributeValues to see what values are available for an
* attribute. With the service code and an attribute name and value, you can use GetProducts to find
* specific products that you're interested in, such as an AmazonEC2 instance, with a
* Provisioned IOPS volumeType.
*
*
* For more information, see Using the Amazon Web Services
* Price List API in the Billing User Guide.
*
*/
@ThreadSafe
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class AWSPricingClient extends AmazonWebServiceClient implements AWSPricing {
/** Provider for AWS credentials. */
private final AWSCredentialsProvider awsCredentialsProvider;
private static final Log log = LogFactory.getLog(AWSPricing.class);
/** Default signing name for the service. */
private static final String DEFAULT_SIGNING_NAME = "pricing";
/** Client configuration factory providing ClientConfigurations tailored to this client */
protected static final ClientConfigurationFactory configFactory = new ClientConfigurationFactory();
private final AdvancedConfig advancedConfig;
private static final com.amazonaws.protocol.json.SdkJsonProtocolFactory protocolFactory = new com.amazonaws.protocol.json.SdkJsonProtocolFactory(
new JsonClientMetadata()
.withProtocolVersion("1.1")
.withSupportsCbor(false)
.withSupportsIon(false)
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("AccessDeniedException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.AccessDeniedExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("NotFoundException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.NotFoundExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("InternalErrorException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.InternalErrorExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("InvalidParameterException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.InvalidParameterExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("InvalidNextTokenException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.InvalidNextTokenExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("ExpiredNextTokenException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.ExpiredNextTokenExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("ThrottlingException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.ThrottlingExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("ResourceNotFoundException").withExceptionUnmarshaller(
com.amazonaws.services.pricing.model.transform.ResourceNotFoundExceptionUnmarshaller.getInstance()))
.withBaseServiceExceptionClass(com.amazonaws.services.pricing.model.AWSPricingException.class));
public static AWSPricingClientBuilder builder() {
return AWSPricingClientBuilder.standard();
}
/**
* Constructs a new client to invoke service methods on AWS Pricing using the specified parameters.
*
*
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param clientParams
* Object providing client parameters.
*/
AWSPricingClient(AwsSyncClientParams clientParams) {
this(clientParams, false);
}
/**
* Constructs a new client to invoke service methods on AWS Pricing using the specified parameters.
*
*
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param clientParams
* Object providing client parameters.
*/
AWSPricingClient(AwsSyncClientParams clientParams, boolean endpointDiscoveryEnabled) {
super(clientParams);
this.awsCredentialsProvider = clientParams.getCredentialsProvider();
this.advancedConfig = clientParams.getAdvancedConfig();
init();
}
private void init() {
setServiceNameIntern(DEFAULT_SIGNING_NAME);
setEndpointPrefix(ENDPOINT_PREFIX);
// calling this.setEndPoint(...) will also modify the signer accordingly
setEndpoint("api.pricing.us-east-1.amazonaws.com");
HandlerChainFactory chainFactory = new HandlerChainFactory();
requestHandler2s.addAll(chainFactory.newRequestHandlerChain("/com/amazonaws/services/pricing/request.handlers"));
requestHandler2s.addAll(chainFactory.newRequestHandler2Chain("/com/amazonaws/services/pricing/request.handler2s"));
requestHandler2s.addAll(chainFactory.getGlobalHandlers());
}
/**
*
* Returns the metadata for one service or a list of the metadata for all services. Use this without a service code
* to get the service codes for all services. Use it with a service code, such as AmazonEC2, to get
* information specific to that service, such as the attribute names available for that service. For example, some
* of the attribute names available for EC2 are volumeType, maxIopsVolume,
* operation, locationType, and instanceCapacity10xlarge.
*
*
* @param describeServicesRequest
* @return Result of the DescribeServices operation returned by the service.
* @throws InvalidParameterException
* One or more parameters had an invalid value.
* @throws InvalidNextTokenException
* The pagination token is invalid. Try again without a pagination token.
* @throws NotFoundException
* The requested resource can't be found.
* @throws InternalErrorException
* An error on the server occurred during the processing of your request. Try again later.
* @throws ThrottlingException
* You've made too many requests exceeding service quotas.
* @throws ExpiredNextTokenException
* The pagination token expired. Try again without a pagination token.
* @sample AWSPricing.DescribeServices
* @see AWS API
* Documentation
*/
@Override
public DescribeServicesResult describeServices(DescribeServicesRequest request) {
request = beforeClientExecution(request);
return executeDescribeServices(request);
}
@SdkInternalApi
final DescribeServicesResult executeDescribeServices(DescribeServicesRequest describeServicesRequest) {
ExecutionContext executionContext = createExecutionContext(describeServicesRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeServicesRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeServicesRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Pricing");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "DescribeServices");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeServicesResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Returns a list of attribute values. Attributes are similar to the details in a Price List API offer file. For a
* list of available attributes, see Offer File
* Definitions in the Billing and Cost
* Management User Guide.
*
*
* @param getAttributeValuesRequest
* @return Result of the GetAttributeValues operation returned by the service.
* @throws InvalidParameterException
* One or more parameters had an invalid value.
* @throws InvalidNextTokenException
* The pagination token is invalid. Try again without a pagination token.
* @throws NotFoundException
* The requested resource can't be found.
* @throws InternalErrorException
* An error on the server occurred during the processing of your request. Try again later.
* @throws ThrottlingException
* You've made too many requests exceeding service quotas.
* @throws ExpiredNextTokenException
* The pagination token expired. Try again without a pagination token.
* @sample AWSPricing.GetAttributeValues
* @see AWS API
* Documentation
*/
@Override
public GetAttributeValuesResult getAttributeValues(GetAttributeValuesRequest request) {
request = beforeClientExecution(request);
return executeGetAttributeValues(request);
}
@SdkInternalApi
final GetAttributeValuesResult executeGetAttributeValues(GetAttributeValuesRequest getAttributeValuesRequest) {
ExecutionContext executionContext = createExecutionContext(getAttributeValuesRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetAttributeValuesRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(getAttributeValuesRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Pricing");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "GetAttributeValues");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new GetAttributeValuesResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* This feature is in preview release and is subject to change. Your use of Amazon Web Services Price List
* API is subject to the Beta Service Participation terms of the Amazon Web Services Service Terms (Section 1.10).
*
*
* This returns the URL that you can retrieve your Price List file from. This URL is based on the
* PriceListArn and FileFormat that you retrieve from the ListPriceLists response.
*
*
* @param getPriceListFileUrlRequest
* @return Result of the GetPriceListFileUrl operation returned by the service.
* @throws InvalidParameterException
* One or more parameters had an invalid value.
* @throws NotFoundException
* The requested resource can't be found.
* @throws AccessDeniedException
* General authentication failure. The request wasn't signed correctly.
* @throws InternalErrorException
* An error on the server occurred during the processing of your request. Try again later.
* @throws ThrottlingException
* You've made too many requests exceeding service quotas.
* @throws ResourceNotFoundException
* The requested resource can't be found.
* @sample AWSPricing.GetPriceListFileUrl
* @see AWS
* API Documentation
*/
@Override
public GetPriceListFileUrlResult getPriceListFileUrl(GetPriceListFileUrlRequest request) {
request = beforeClientExecution(request);
return executeGetPriceListFileUrl(request);
}
@SdkInternalApi
final GetPriceListFileUrlResult executeGetPriceListFileUrl(GetPriceListFileUrlRequest getPriceListFileUrlRequest) {
ExecutionContext executionContext = createExecutionContext(getPriceListFileUrlRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetPriceListFileUrlRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(getPriceListFileUrlRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Pricing");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "GetPriceListFileUrl");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new GetPriceListFileUrlResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Returns a list of all products that match the filter criteria.
*
*
* @param getProductsRequest
* @return Result of the GetProducts operation returned by the service.
* @throws InvalidParameterException
* One or more parameters had an invalid value.
* @throws InvalidNextTokenException
* The pagination token is invalid. Try again without a pagination token.
* @throws NotFoundException
* The requested resource can't be found.
* @throws InternalErrorException
* An error on the server occurred during the processing of your request. Try again later.
* @throws ThrottlingException
* You've made too many requests exceeding service quotas.
* @throws ExpiredNextTokenException
* The pagination token expired. Try again without a pagination token.
* @sample AWSPricing.GetProducts
* @see AWS API
* Documentation
*/
@Override
public GetProductsResult getProducts(GetProductsRequest request) {
request = beforeClientExecution(request);
return executeGetProducts(request);
}
@SdkInternalApi
final GetProductsResult executeGetProducts(GetProductsRequest getProductsRequest) {
ExecutionContext executionContext = createExecutionContext(getProductsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetProductsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(getProductsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Pricing");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "GetProducts");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new GetProductsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* This feature is in preview release and is subject to change. Your use of Amazon Web Services Price List
* API is subject to the Beta Service Participation terms of the Amazon Web Services Service Terms (Section 1.10).
*
*
* This returns a list of Price List references that the requester if authorized to view, given a
* ServiceCode, CurrencyCode, and an EffectiveDate. Use without a
* RegionCode filter to list Price List references from all available Amazon Web Services Regions. Use
* with a RegionCode filter to get the Price List reference that's specific to a specific Amazon Web
* Services Region. You can use the PriceListArn from the response to get your preferred Price List
* files through the GetPriceListFileUrl API.
*
*
* @param listPriceListsRequest
* @return Result of the ListPriceLists operation returned by the service.
* @throws InvalidParameterException
* One or more parameters had an invalid value.
* @throws InvalidNextTokenException
* The pagination token is invalid. Try again without a pagination token.
* @throws NotFoundException
* The requested resource can't be found.
* @throws AccessDeniedException
* General authentication failure. The request wasn't signed correctly.
* @throws InternalErrorException
* An error on the server occurred during the processing of your request. Try again later.
* @throws ThrottlingException
* You've made too many requests exceeding service quotas.
* @throws ResourceNotFoundException
* The requested resource can't be found.
* @throws ExpiredNextTokenException
* The pagination token expired. Try again without a pagination token.
* @sample AWSPricing.ListPriceLists
* @see AWS API
* Documentation
*/
@Override
public ListPriceListsResult listPriceLists(ListPriceListsRequest request) {
request = beforeClientExecution(request);
return executeListPriceLists(request);
}
@SdkInternalApi
final ListPriceListsResult executeListPriceLists(ListPriceListsRequest listPriceListsRequest) {
ExecutionContext executionContext = createExecutionContext(listPriceListsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new ListPriceListsRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(listPriceListsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Pricing");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "ListPriceLists");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new ListPriceListsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* 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.
*
* 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.
*/
public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request) {
return client.getResponseMetadataForRequest(request);
}
/**
* Normal invoke with authentication. Credentials are required and may be overriden at the request level.
**/
private Response invoke(Request request, HttpResponseHandler> responseHandler,
ExecutionContext executionContext) {
return invoke(request, responseHandler, executionContext, null, null);
}
/**
* Normal invoke with authentication. Credentials are required and may be overriden at the request level.
**/
private Response invoke(Request request, HttpResponseHandler> responseHandler,
ExecutionContext executionContext, URI cachedEndpoint, URI uriFromEndpointTrait) {
executionContext.setCredentialsProvider(CredentialUtils.getCredentialsProvider(request.getOriginalRequest(), awsCredentialsProvider));
return doInvoke(request, responseHandler, executionContext, cachedEndpoint, uriFromEndpointTrait);
}
/**
* Invoke with no authentication. Credentials are not required and any credentials set on the client or request will
* be ignored for this operation.
**/
private Response anonymousInvoke(Request request,
HttpResponseHandler> responseHandler, ExecutionContext executionContext) {
return doInvoke(request, responseHandler, executionContext, null, null);
}
/**
* Invoke the request using the http client. Assumes credentials (or lack thereof) have been configured in the
* ExecutionContext beforehand.
**/
private Response doInvoke(Request request, HttpResponseHandler> responseHandler,
ExecutionContext executionContext, URI discoveredEndpoint, URI uriFromEndpointTrait) {
if (discoveredEndpoint != null) {
request.setEndpoint(discoveredEndpoint);
request.getOriginalRequest().getRequestClientOptions().appendUserAgent("endpoint-discovery");
} else if (uriFromEndpointTrait != null) {
request.setEndpoint(uriFromEndpointTrait);
} else {
request.setEndpoint(endpoint);
}
request.setTimeOffset(timeOffset);
HttpResponseHandler errorResponseHandler = protocolFactory.createErrorResponseHandler(new JsonErrorResponseMetadata());
return client.execute(request, responseHandler, errorResponseHandler, executionContext);
}
@com.amazonaws.annotation.SdkInternalApi
static com.amazonaws.protocol.json.SdkJsonProtocolFactory getProtocolFactory() {
return protocolFactory;
}
@Override
public void shutdown() {
super.shutdown();
}
}