software.amazon.awssdk.regions

Interface ServiceMetadata

All Known Implementing Classes:

A4bServiceMetadata, AcmPcaServiceMetadata, AcmServiceMetadata, ApiEcrServiceMetadata, ApigatewayServiceMetadata, ApiMediatailorServiceMetadata, ApiPricingServiceMetadata, ApiSagemakerServiceMetadata, ApplicationAutoscalingServiceMetadata, Appstream2ServiceMetadata, AppsyncServiceMetadata, AthenaServiceMetadata, AutoscalingPlansServiceMetadata, AutoscalingServiceMetadata, BatchServiceMetadata, BudgetsServiceMetadata, CeServiceMetadata, ChimeServiceMetadata, Cloud9ServiceMetadata, ClouddirectoryServiceMetadata, CloudformationServiceMetadata, CloudfrontServiceMetadata, CloudhsmServiceMetadata, Cloudhsmv2ServiceMetadata, CloudsearchServiceMetadata, CloudtrailServiceMetadata, CodebuildServiceMetadata, CodecommitServiceMetadata, CodedeployServiceMetadata, CodepipelineServiceMetadata, CodestarServiceMetadata, CognitoIdentityServiceMetadata, CognitoIdpServiceMetadata, CognitoSyncServiceMetadata, ComprehendServiceMetadata, ConfigServiceMetadata, CurServiceMetadata, DataIotServiceMetadata, DatapipelineServiceMetadata, DatasyncServiceMetadata, DaxServiceMetadata, DefaultServiceMetadata, DevicefarmServiceMetadata, DirectconnectServiceMetadata, DiscoveryServiceMetadata, DmsServiceMetadata, DocdbServiceMetadata, DsServiceMetadata, DynamodbServiceMetadata, Ec2ServiceMetadata, EcsServiceMetadata, ElasticacheServiceMetadata, ElasticbeanstalkServiceMetadata, ElasticfilesystemServiceMetadata, ElasticloadbalancingServiceMetadata, ElasticmapreduceServiceMetadata, ElastictranscoderServiceMetadata, EmailServiceMetadata, EntitlementMarketplaceServiceMetadata, EsServiceMetadata, EventsServiceMetadata, FirehoseServiceMetadata, FmsServiceMetadata, FsxServiceMetadata, GameliftServiceMetadata, GlacierServiceMetadata, GlueServiceMetadata, GreengrassServiceMetadata, GuarddutyServiceMetadata, HealthServiceMetadata, IamServiceMetadata, ImportexportServiceMetadata, InspectorServiceMetadata, IotanalyticsServiceMetadata, IotServiceMetadata, KinesisanalyticsServiceMetadata, KinesisServiceMetadata, KinesisvideoServiceMetadata, KmsServiceMetadata, LambdaServiceMetadata, LicenseManagerServiceMetadata, LightsailServiceMetadata, LogsServiceMetadata, MachinelearningServiceMetadata, MarketplacecommerceanalyticsServiceMetadata, MediaconvertServiceMetadata, MedialiveServiceMetadata, MediapackageServiceMetadata, MediastoreServiceMetadata, MeteringMarketplaceServiceMetadata, MghServiceMetadata, MobileanalyticsServiceMetadata, ModelsLexServiceMetadata, MonitoringServiceMetadata, MqServiceMetadata, MturkRequesterServiceMetadata, NeptuneServiceMetadata, OpsworksCmServiceMetadata, OpsworksServiceMetadata, OrganizationsServiceMetadata, PinpointServiceMetadata, PollyServiceMetadata, RdsServiceMetadata, RedshiftServiceMetadata, RekognitionServiceMetadata, ResourceGroupsServiceMetadata, RobomakerServiceMetadata, Route53domainsServiceMetadata, Route53resolverServiceMetadata, Route53ServiceMetadata, RuntimeLexServiceMetadata, RuntimeSagemakerServiceMetadata, S3ControlServiceMetadata, S3ServiceMetadata, SdbServiceMetadata, SecretsmanagerServiceMetadata, SecurityhubServiceMetadata, ServerlessrepoServiceMetadata, ServicecatalogServiceMetadata, ServicediscoveryServiceMetadata, ShieldServiceMetadata, SmsServiceMetadata, SnowballServiceMetadata, SnsServiceMetadata, SqsServiceMetadata, SsmServiceMetadata, StatesServiceMetadata, StoragegatewayServiceMetadata, StreamsDynamodbServiceMetadata, StsServiceMetadata, SupportServiceMetadata, SwfServiceMetadata, TaggingServiceMetadata, TransferServiceMetadata, TranslateServiceMetadata, WafRegionalServiceMetadata, WafServiceMetadata, WorkdocsServiceMetadata, WorkmailServiceMetadata, WorkspacesServiceMetadata, XrayServiceMetadata

public interface ServiceMetadata

Metadata about a service, like S3, DynamoDB, etc.

This is useful for building meta-functionality around AWS services. For example, UIs that list the available regions for a service would use the regions() method for a service.

This is usually created by calling the serviceMetadata method on the service client's interface, but can also be created by calling the of(String) method and providing the service's unique endpoint prefix.

Method Summary

Modifier and Type	Method and Description
default String	computeEndpoint(String endpointPrefix, Map<String,String> partitionOverriddenEndpoints, Region region)
URI	endpointFor(Region region) Retrieve the AWS endpoint that should be used for this service in the provided region.
static ServiceMetadata	of(String serviceEndpointPrefix) Load the service metadata for the provided service endpoint prefix.
List<Region>	regions() Retrieve the list of regions this service is currently available in.
Region	signingRegion(Region region) Retrieve the region that should be used for message signing when communicating with this service in the provided region.

Method Detail

endpointFor

URI endpointFor(Region region)

Retrieve the AWS endpoint that should be used for this service in the provided region.

Parameters:

region - The region that should be used to load the service endpoint.

Returns:

The region-specific endpoint for this service.

signingRegion

Region signingRegion(Region region)

Retrieve the region that should be used for message signing when communicating with this service in the provided region. For most services, this will match the provided region, but it may differ for unusual services or when using a region that does not correspond to a physical location, like Region.AWS_GLOBAL.

Parameters:

region - The region from which the signing region should be derived.

Returns:

The region that should be used for signing messages when communicating with this service in the requested region.

regions

List<Region> regions()

Retrieve the list of regions this service is currently available in.

Returns:

The list of regions this service is currently available in.

of

static ServiceMetadata of(String serviceEndpointPrefix)

Load the service metadata for the provided service endpoint prefix. This should only be used when you do not wish to have a dependency on the service for which you are retrieving the metadata. When you have a dependency on the service client, the metadata should instead be loaded using the service client's serviceMetadata() method.

Parameters:

serviceEndpointPrefix - The service-specific endpoint prefix of the service about which you wish to load metadata.

Returns:

The service metadata for the requested service.

computeEndpoint

default String computeEndpoint(String endpointPrefix,
                               Map<String,String> partitionOverriddenEndpoints,
                               Region region)