Amazonka.EMRContainers.ListVirtualClusters

Lists information about the specified virtual cluster. Virtual cluster is a managed entity on Amazon EMR on EKS. You can create, describe, list and delete virtual clusters. They do not consume any additional resource in your system. A single virtual cluster maps to a single Kubernetes namespace. Given this relationship, you can model virtual clusters the same way you model Kubernetes namespaces to meet your requirements.

This operation returns paginated results.

Creating a Request

data ListVirtualClusters

See: newListVirtualClusters smart constructor.

Constructors

ListVirtualClusters'

Fields

• containerProviderId :: Maybe Text

  The container provider ID of the virtual cluster.

• containerProviderType :: Maybe ContainerProviderType

  The container provider type of the virtual cluster. EKS is the only supported type as of now.

• createdAfter :: Maybe ISO8601

  The date and time after which the virtual clusters are created.

• createdBefore :: Maybe ISO8601

  The date and time before which the virtual clusters are created.

• maxResults :: Maybe Int

  The maximum number of virtual clusters that can be listed.

• nextToken :: Maybe Text

  The token for the next set of virtual clusters to return.

• states :: Maybe [VirtualClusterState]

  The states of the requested virtual clusters.

Instances

ToHeaders ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

toHeaders :: ListVirtualClusters -> [Header]

ToPath ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

toPath :: ListVirtualClusters -> ByteString

ToQuery ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

toQuery :: ListVirtualClusters -> QueryString

AWSPager ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

page :: ListVirtualClusters -> AWSResponse ListVirtualClusters -> Maybe ListVirtualClusters

AWSRequest ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Associated Types

type AWSResponse ListVirtualClusters

Methods

request :: (Service -> Service) -> ListVirtualClusters -> Request ListVirtualClusters

response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy ListVirtualClusters -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse ListVirtualClusters)))

Generic ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Associated Types

type Rep ListVirtualClusters :: Type -> Type

Methods

from :: ListVirtualClusters -> Rep ListVirtualClusters x

to :: Rep ListVirtualClusters x -> ListVirtualClusters

Read ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

readsPrec :: Int -> ReadS ListVirtualClusters

readList :: ReadS [ListVirtualClusters]

readPrec :: ReadPrec ListVirtualClusters

readListPrec :: ReadPrec [ListVirtualClusters]

Show ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

showsPrec :: Int -> ListVirtualClusters -> ShowS

show :: ListVirtualClusters -> String

showList :: [ListVirtualClusters] -> ShowS

NFData ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

rnf :: ListVirtualClusters -> ()

Eq ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

(==) :: ListVirtualClusters -> ListVirtualClusters -> Bool

(/=) :: ListVirtualClusters -> ListVirtualClusters -> Bool

Hashable ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

hashWithSalt :: Int -> ListVirtualClusters -> Int

hash :: ListVirtualClusters -> Int

type AWSResponse ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

type AWSResponse ListVirtualClusters = ListVirtualClustersResponse

type Rep ListVirtualClusters

Defined in Amazonka.EMRContainers.ListVirtualClusters

type Rep ListVirtualClusters = D1 ('MetaData "ListVirtualClusters" "Amazonka.EMRContainers.ListVirtualClusters" "amazonka-emr-containers-2.0-IoSteTibWXL7DljQZKPB8n" 'False) (C1 ('MetaCons "ListVirtualClusters'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "containerProviderId") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: (S1 ('MetaSel ('Just "containerProviderType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe ContainerProviderType)) :*: S1 ('MetaSel ('Just "createdAfter") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe ISO8601)))) :*: ((S1 ('MetaSel ('Just "createdBefore") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe ISO8601)) :*: S1 ('MetaSel ('Just "maxResults") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))) :*: (S1 ('MetaSel ('Just "nextToken") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "states") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [VirtualClusterState]))))))

newListVirtualClusters :: ListVirtualClusters

Create a value of ListVirtualClusters with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:containerProviderId:ListVirtualClusters', listVirtualClusters_containerProviderId - The container provider ID of the virtual cluster.

$sel:containerProviderType:ListVirtualClusters', listVirtualClusters_containerProviderType - The container provider type of the virtual cluster. EKS is the only supported type as of now.

$sel:createdAfter:ListVirtualClusters', listVirtualClusters_createdAfter - The date and time after which the virtual clusters are created.

$sel:createdBefore:ListVirtualClusters', listVirtualClusters_createdBefore - The date and time before which the virtual clusters are created.

$sel:maxResults:ListVirtualClusters', listVirtualClusters_maxResults - The maximum number of virtual clusters that can be listed.

ListVirtualClusters, listVirtualClusters_nextToken - The token for the next set of virtual clusters to return.

$sel:states:ListVirtualClusters', listVirtualClusters_states - The states of the requested virtual clusters.

Request Lenses

listVirtualClusters_containerProviderId :: Lens' ListVirtualClusters (Maybe Text)

The container provider ID of the virtual cluster.

listVirtualClusters_containerProviderType :: Lens' ListVirtualClusters (Maybe ContainerProviderType)

The container provider type of the virtual cluster. EKS is the only supported type as of now.

listVirtualClusters_createdAfter :: Lens' ListVirtualClusters (Maybe UTCTime)

The date and time after which the virtual clusters are created.

listVirtualClusters_createdBefore :: Lens' ListVirtualClusters (Maybe UTCTime)

The date and time before which the virtual clusters are created.

listVirtualClusters_maxResults :: Lens' ListVirtualClusters (Maybe Int)

The maximum number of virtual clusters that can be listed.

listVirtualClusters_nextToken :: Lens' ListVirtualClusters (Maybe Text)

The token for the next set of virtual clusters to return.

listVirtualClusters_states :: Lens' ListVirtualClusters (Maybe [VirtualClusterState])

The states of the requested virtual clusters.

Destructuring the Response

data ListVirtualClustersResponse

See: newListVirtualClustersResponse smart constructor.

Constructors

ListVirtualClustersResponse'

Fields

• nextToken :: Maybe Text

  This output displays the token for the next set of virtual clusters.

• virtualClusters :: Maybe [VirtualCluster]

  This output lists the specified virtual clusters.

• httpStatus :: Int

  The response's http status code.

Instances

Generic ListVirtualClustersResponse

Defined in Amazonka.EMRContainers.ListVirtualClusters

Associated Types

type Rep ListVirtualClustersResponse :: Type -> Type

Methods

from :: ListVirtualClustersResponse -> Rep ListVirtualClustersResponse x

to :: Rep ListVirtualClustersResponse x -> ListVirtualClustersResponse

Read ListVirtualClustersResponse

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

readsPrec :: Int -> ReadS ListVirtualClustersResponse

readList :: ReadS [ListVirtualClustersResponse]

readPrec :: ReadPrec ListVirtualClustersResponse

readListPrec :: ReadPrec [ListVirtualClustersResponse]

Show ListVirtualClustersResponse

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

showsPrec :: Int -> ListVirtualClustersResponse -> ShowS

show :: ListVirtualClustersResponse -> String

showList :: [ListVirtualClustersResponse] -> ShowS

NFData ListVirtualClustersResponse

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

rnf :: ListVirtualClustersResponse -> ()

Eq ListVirtualClustersResponse

Defined in Amazonka.EMRContainers.ListVirtualClusters

Methods

(==) :: ListVirtualClustersResponse -> ListVirtualClustersResponse -> Bool

(/=) :: ListVirtualClustersResponse -> ListVirtualClustersResponse -> Bool

type Rep ListVirtualClustersResponse

Defined in Amazonka.EMRContainers.ListVirtualClusters

type Rep ListVirtualClustersResponse = D1 ('MetaData "ListVirtualClustersResponse" "Amazonka.EMRContainers.ListVirtualClusters" "amazonka-emr-containers-2.0-IoSteTibWXL7DljQZKPB8n" 'False) (C1 ('MetaCons "ListVirtualClustersResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "nextToken") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: (S1 ('MetaSel ('Just "virtualClusters") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [VirtualCluster])) :*: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newListVirtualClustersResponse

Arguments

:: Int

$sel:httpStatus:ListVirtualClustersResponse'

-> ListVirtualClustersResponse

Create a value of ListVirtualClustersResponse with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

ListVirtualClusters, listVirtualClustersResponse_nextToken - This output displays the token for the next set of virtual clusters.

$sel:virtualClusters:ListVirtualClustersResponse', listVirtualClustersResponse_virtualClusters - This output lists the specified virtual clusters.

$sel:httpStatus:ListVirtualClustersResponse', listVirtualClustersResponse_httpStatus - The response's http status code.

Response Lenses

listVirtualClustersResponse_nextToken :: Lens' ListVirtualClustersResponse (Maybe Text)

This output displays the token for the next set of virtual clusters.

listVirtualClustersResponse_virtualClusters :: Lens' ListVirtualClustersResponse (Maybe [VirtualCluster])

This output lists the specified virtual clusters.

listVirtualClustersResponse_httpStatus :: Lens' ListVirtualClustersResponse Int

The response's http status code.