/*
* Copyright 2012-2017 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.applicationdiscovery;
import javax.annotation.Generated;
import com.amazonaws.*;
import com.amazonaws.regions.*;
import com.amazonaws.services.applicationdiscovery.model.*;
/**
* Interface for accessing AWS Application Discovery Service.
* <p>
* <b>Note:</b> Do not directly implement this interface, new methods are added to it regularly. Extend from
* {@link com.amazonaws.services.applicationdiscovery.AbstractAWSApplicationDiscovery} instead.
* </p>
* <p>
* <fullname>AWS Application Discovery Service</fullname>
* <p>
* AWS Application Discovery Service helps you plan application migration projects by automatically identifying servers,
* virtual machines (VMs), software, and software dependencies running in your on-premises data centers. Application
* Discovery Service also collects application performance data, which can help you assess the outcome of your
* migration. The data collected by Application Discovery Service is securely retained in an Amazon-hosted and managed
* database in the cloud. You can export the data as a CSV or XML file into your preferred visualization tool or
* cloud-migration solution to plan your migration. For more information, see the Application Discovery Service <a
* href="http://aws.amazon.com/application-discovery/faqs/">FAQ</a>.
* </p>
* <p>
* Application Discovery Service offers two modes of operation.
* </p>
* <ul>
* <li>
* <p>
* <b>Agentless discovery</b> mode is recommended for environments that use VMware vCenter Server. This mode doesn't
* require you to install an agent on each host. Agentless discovery gathers server information regardless of the
* operating systems, which minimizes the time required for initial on-premises infrastructure assessment. Agentless
* discovery doesn't collect information about software and software dependencies. It also doesn't work in non-VMware
* environments. We recommend that you use agent-based discovery for non-VMware environments and if you want to collect
* information about software and software dependencies. You can also run agent-based and agentless discovery
* simultaneously. Use agentless discovery to quickly complete the initial infrastructure assessment and then install
* agents on select hosts to gather information about software and software dependencies.
* </p>
* </li>
* <li>
* <p>
* <b>Agent-based discovery</b> mode collects a richer set of data than agentless discovery by using Amazon software,
* the AWS Application Discovery Agent, which you install on one or more hosts in your data center. The agent captures
* infrastructure and application information, including an inventory of installed software applications, system and
* process performance, resource utilization, and network dependencies between workloads. The information collected by
* agents is secured at rest and in transit to the Application Discovery Service database in the cloud.
* </p>
* </li>
* </ul>
* <p>
* Application Discovery Service integrates with application discovery solutions from AWS Partner Network (APN)
* partners. Third-party application discovery tools can query Application Discovery Service and write to the
* Application Discovery Service database using a public API. You can then import the data into either a visualization
* tool or cloud-migration solution.
* </p>
* <important>
* <p>
* Application Discovery Service doesn't gather sensitive information. All data is handled according to the <a
* href="http://aws.amazon.com/privacy/">AWS Privacy Policy</a>. You can operate Application Discovery Service using
* offline mode to inspect collected data before it is shared with the service.
* </p>
* </important>
* <p>
* Your AWS account must be granted access to Application Discovery Service, a process called <i>whitelisting</i>. This
* is true for AWS partners and customers alike. To request access, sign up for AWS Application Discovery Service <a
* href="http://aws.amazon.com/application-discovery/preview/">here</a>. We send you information about how to get
* started.
* </p>
* <p>
* This API reference provides descriptions, syntax, and usage examples for each of the actions and data types for
* Application Discovery Service. The topic for each action shows the API request parameters and the response.
* Alternatively, you can use one of the AWS SDKs to access an API that is tailored to the programming language or
* platform that you're using. For more information, see <a href="http://aws.amazon.com/tools/#SDKs">AWS SDKs</a>.
* </p>
* <p>
* This guide is intended for use with the <a href="http://docs.aws.amazon.com/application-discovery/latest/userguide/">
* <i>AWS Application Discovery Service User Guide</i> </a>.
* </p>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public interface AWSApplicationDiscovery {
/**
* The region metadata service name for computing region endpoints. You can use this value to retrieve metadata
* (such as supported regions) of the service.
*
* @see RegionUtils#getRegionsForService(String)
*/
String ENDPOINT_PREFIX = "discovery";
/**
* Overrides the default endpoint for this client ("https://discovery.us-west-2.amazonaws.com"). Callers can use
* this method to control which AWS region they want to work with.
* <p>
* Callers can pass in just the endpoint (ex: "discovery.us-west-2.amazonaws.com") or a full URL, including the
* protocol (ex: "https://discovery.us-west-2.amazonaws.com"). If the protocol is not specified here, the default
* protocol from this client's {@link ClientConfiguration} will be used, which by default is HTTPS.
* <p>
* For more information on using AWS regions with the AWS SDK for Java, and a complete list of all available
* endpoints for all AWS services, see: <a
* href="http://developer.amazonwebservices.com/connect/entry.jspa?externalID=3912">
* http://developer.amazonwebservices.com/connect/entry.jspa?externalID=3912</a>
* <p>
* <b>This method is not threadsafe. An endpoint should be configured when the client is created and before any
* service requests are made. Changing it afterwards creates inevitable race conditions for any service requests in
* transit or retrying.</b>
*
* @param endpoint
* The endpoint (ex: "discovery.us-west-2.amazonaws.com") or a full URL, including the protocol (ex:
* "https://discovery.us-west-2.amazonaws.com") of the region specific AWS endpoint this client will
* communicate with.
* @deprecated use {@link AwsClientBuilder#setEndpointConfiguration(AwsClientBuilder.EndpointConfiguration)} for
* example:
* {@code builder.setEndpointConfiguration(new EndpointConfiguration(endpoint, signingRegion));}
*/
@Deprecated
void setEndpoint(String endpoint);
/**
* An alternative to {@link AWSApplicationDiscovery#setEndpoint(String)}, sets the regional endpoint for this
* client's service calls. Callers can use this method to control which AWS region they want to work with.
* <p>
* By default, all service endpoints in all regions use the https protocol. To use http instead, specify it in the
* {@link ClientConfiguration} supplied at construction.
* <p>
* <b>This method is not threadsafe. A region should be configured when the client is created and before any service
* requests are made. Changing it afterwards creates inevitable race conditions for any service requests in transit
* or retrying.</b>
*
* @param region
* The region this client will communicate with. See {@link Region#getRegion(com.amazonaws.regions.Regions)}
* for accessing a given region. Must not be null and must be a region where the service is available.
*
* @see Region#getRegion(com.amazonaws.regions.Regions)
* @see Region#createClient(Class, com.amazonaws.auth.AWSCredentialsProvider, ClientConfiguration)
* @see Region#isServiceSupported(String)
* @deprecated use {@link AwsClientBuilder#setRegion(String)}
*/
@Deprecated
void setRegion(Region region);
/**
* <p>
* Associates one or more configuration items with an application.
* </p>
*
* @param associateConfigurationItemsToApplicationRequest
* @return Result of the AssociateConfigurationItemsToApplication operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.AssociateConfigurationItemsToApplication
*/
AssociateConfigurationItemsToApplicationResult associateConfigurationItemsToApplication(
AssociateConfigurationItemsToApplicationRequest associateConfigurationItemsToApplicationRequest);
/**
* <p>
* Creates an application with the given name and description.
* </p>
*
* @param createApplicationRequest
* @return Result of the CreateApplication operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.CreateApplication
*/
CreateApplicationResult createApplication(CreateApplicationRequest createApplicationRequest);
/**
* <p>
* Creates one or more tags for configuration items. Tags are metadata that help you categorize IT assets. This API
* accepts a list of multiple configuration items.
* </p>
*
* @param createTagsRequest
* @return Result of the CreateTags operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws ResourceNotFoundException
* The specified configuration ID was not located. Verify the configuration ID and try again.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.CreateTags
*/
CreateTagsResult createTags(CreateTagsRequest createTagsRequest);
/**
* <p>
* Deletes a list of applications and their associations with configuration items.
* </p>
*
* @param deleteApplicationsRequest
* @return Result of the DeleteApplications operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DeleteApplications
*/
DeleteApplicationsResult deleteApplications(DeleteApplicationsRequest deleteApplicationsRequest);
/**
* <p>
* Deletes the association between configuration items and one or more tags. This API accepts a list of multiple
* configuration items.
* </p>
*
* @param deleteTagsRequest
* @return Result of the DeleteTags operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws ResourceNotFoundException
* The specified configuration ID was not located. Verify the configuration ID and try again.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DeleteTags
*/
DeleteTagsResult deleteTags(DeleteTagsRequest deleteTagsRequest);
/**
* <p>
* Lists agents or the Connector by ID or lists all agents/Connectors associated with your user account if you did
* not specify an ID.
* </p>
*
* @param describeAgentsRequest
* @return Result of the DescribeAgents operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DescribeAgents
*/
DescribeAgentsResult describeAgents(DescribeAgentsRequest describeAgentsRequest);
/**
* <p>
* Retrieves attributes for a list of configuration item IDs. All of the supplied IDs must be for the same asset
* type (server, application, process, or connection). Output fields are specific to the asset type selected. For
* example, the output for a <i>server</i> configuration item includes a list of attributes about the server, such
* as host name, operating system, and number of network cards.
* </p>
* <p>
* For a complete list of outputs for each asset type, see <a href=
* "http://docs.aws.amazon.com/application-discovery/latest/APIReference/discovery-api-queries.html#DescribeConfigurations"
* >Using the DescribeConfigurations Action</a>.
* </p>
*
* @param describeConfigurationsRequest
* @return Result of the DescribeConfigurations operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DescribeConfigurations
*/
DescribeConfigurationsResult describeConfigurations(DescribeConfigurationsRequest describeConfigurationsRequest);
/**
* <p>
* Deprecated. Use <code>DescribeExportTasks</code> instead.
* </p>
* <p>
* Retrieves the status of a given export process. You can retrieve status from a maximum of 100 processes.
* </p>
*
* @param describeExportConfigurationsRequest
* @return Result of the DescribeExportConfigurations operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws ResourceNotFoundException
* The specified configuration ID was not located. Verify the configuration ID and try again.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DescribeExportConfigurations
*/
@Deprecated
DescribeExportConfigurationsResult describeExportConfigurations(DescribeExportConfigurationsRequest describeExportConfigurationsRequest);
/**
* <p>
* Retrieve status of one or more export tasks. You can retrieve the status of up to 100 export tasks.
* </p>
*
* @param describeExportTasksRequest
* @return Result of the DescribeExportTasks operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DescribeExportTasks
*/
DescribeExportTasksResult describeExportTasks(DescribeExportTasksRequest describeExportTasksRequest);
/**
* <p>
* Retrieves a list of configuration items that are tagged with a specific tag. Or retrieves a list of all tags
* assigned to a specific configuration item.
* </p>
*
* @param describeTagsRequest
* @return Result of the DescribeTags operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws ResourceNotFoundException
* The specified configuration ID was not located. Verify the configuration ID and try again.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DescribeTags
*/
DescribeTagsResult describeTags(DescribeTagsRequest describeTagsRequest);
/**
* <p>
* Disassociates one or more configuration items from an application.
* </p>
*
* @param disassociateConfigurationItemsFromApplicationRequest
* @return Result of the DisassociateConfigurationItemsFromApplication operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.DisassociateConfigurationItemsFromApplication
*/
DisassociateConfigurationItemsFromApplicationResult disassociateConfigurationItemsFromApplication(
DisassociateConfigurationItemsFromApplicationRequest disassociateConfigurationItemsFromApplicationRequest);
/**
* <p>
* Deprecated. Use <code>StartExportTask</code> instead.
* </p>
* <p>
* Exports all discovered configuration data to an Amazon S3 bucket or an application that enables you to view and
* evaluate the data. Data includes tags and tag associations, processes, connections, servers, and system
* performance. This API returns an export ID that you can query using the <i>DescribeExportConfigurations</i> API.
* The system imposes a limit of two configuration exports in six hours.
* </p>
*
* @param exportConfigurationsRequest
* @return Result of the ExportConfigurations operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @throws OperationNotPermittedException
* This operation is not permitted.
* @sample AWSApplicationDiscovery.ExportConfigurations
*/
@Deprecated
ExportConfigurationsResult exportConfigurations(ExportConfigurationsRequest exportConfigurationsRequest);
/**
* <p>
* Retrieves a short summary of discovered assets.
* </p>
*
* @param getDiscoverySummaryRequest
* @return Result of the GetDiscoverySummary operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.GetDiscoverySummary
*/
GetDiscoverySummaryResult getDiscoverySummary(GetDiscoverySummaryRequest getDiscoverySummaryRequest);
/**
* <p>
* Retrieves a list of configuration items according to criteria that you specify in a filter. The filter criteria
* identifies the relationship requirements.
* </p>
*
* @param listConfigurationsRequest
* @return Result of the ListConfigurations operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws ResourceNotFoundException
* The specified configuration ID was not located. Verify the configuration ID and try again.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.ListConfigurations
*/
ListConfigurationsResult listConfigurations(ListConfigurationsRequest listConfigurationsRequest);
/**
* <p>
* Retrieves a list of servers that are one network hop away from a specified server.
* </p>
*
* @param listServerNeighborsRequest
* @return Result of the ListServerNeighbors operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.ListServerNeighbors
*/
ListServerNeighborsResult listServerNeighbors(ListServerNeighborsRequest listServerNeighborsRequest);
/**
* <p>
* Instructs the specified agents or connectors to start collecting data.
* </p>
*
* @param startDataCollectionByAgentIdsRequest
* @return Result of the StartDataCollectionByAgentIds operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.StartDataCollectionByAgentIds
*/
StartDataCollectionByAgentIdsResult startDataCollectionByAgentIds(StartDataCollectionByAgentIdsRequest startDataCollectionByAgentIdsRequest);
/**
* <p>
* Export the configuration data about discovered configuration items and relationships to an S3 bucket in a
* specified format.
* </p>
*
* @param startExportTaskRequest
* @return Result of the StartExportTask operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @throws OperationNotPermittedException
* This operation is not permitted.
* @sample AWSApplicationDiscovery.StartExportTask
*/
StartExportTaskResult startExportTask(StartExportTaskRequest startExportTaskRequest);
/**
* <p>
* Instructs the specified agents or connectors to stop collecting data.
* </p>
*
* @param stopDataCollectionByAgentIdsRequest
* @return Result of the StopDataCollectionByAgentIds operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.StopDataCollectionByAgentIds
*/
StopDataCollectionByAgentIdsResult stopDataCollectionByAgentIds(StopDataCollectionByAgentIdsRequest stopDataCollectionByAgentIdsRequest);
/**
* <p>
* Updates metadata about an application.
* </p>
*
* @param updateApplicationRequest
* @return Result of the UpdateApplication operation returned by the service.
* @throws AuthorizationErrorException
* The AWS user account does not have permission to perform the action. Check the IAM policy associated with
* this account.
* @throws InvalidParameterException
* One or more parameters are not valid. Verify the parameters and try again.
* @throws InvalidParameterValueException
* The value of one or more parameters are either invalid or out of range. Verify the parameter values and
* try again.
* @throws ServerInternalErrorException
* The server experienced an internal error. Try again.
* @sample AWSApplicationDiscovery.UpdateApplication
*/
UpdateApplicationResult updateApplication(UpdateApplicationRequest updateApplicationRequest);
/**
* Shuts down this client object, releasing any resources that might be held open. This is an optional method, and
* callers are not expected to call it, but can if they want to explicitly release any open resources. Once a client
* has been shutdown, it should not be used to make any more requests.
*/
void shutdown();
/**
* 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 a request.
*
* @param request
* The originally executed request.
*
* @return The response metadata for the specified request, or null if none is available.
*/
ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request);
}