amazonka-ec2-1.4.5: Amazon Elastic Compute Cloud SDK.

Copyright(c) 2013-2016 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone
LanguageHaskell2010

Network.AWS.EC2.DescribeRegions

Contents

Description

Describes one or more regions that are currently available to you.

For a list of the regions supported by Amazon EC2, see Regions and Endpoints .

Synopsis

Creating a Request

describeRegions :: DescribeRegions #

Creates a value of DescribeRegions with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

  • drsRegionNames - The names of one or more regions.
  • drsFilters - One or more filters. * endpoint - The endpoint of the region (for example, ec2.us-east-1.amazonaws.com ). * region-name - The name of the region (for example, us-east-1 ).
  • drsDryRun - Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

data DescribeRegions #

Contains the parameters for DescribeRegions.

See: describeRegions smart constructor.

Instances

Eq DescribeRegions # 
Data DescribeRegions # 

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DescribeRegions -> c DescribeRegions #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DescribeRegions #

toConstr :: DescribeRegions -> Constr #

dataTypeOf :: DescribeRegions -> DataType #

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c DescribeRegions) #

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DescribeRegions) #

gmapT :: (forall b. Data b => b -> b) -> DescribeRegions -> DescribeRegions #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DescribeRegions -> r #

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DescribeRegions -> r #

gmapQ :: (forall d. Data d => d -> u) -> DescribeRegions -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> DescribeRegions -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> DescribeRegions -> m DescribeRegions #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DescribeRegions -> m DescribeRegions #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DescribeRegions -> m DescribeRegions #

Read DescribeRegions # 
Show DescribeRegions # 
Generic DescribeRegions # 
Hashable DescribeRegions # 
NFData DescribeRegions # 

Methods

rnf :: DescribeRegions -> () #

AWSRequest DescribeRegions # 
ToQuery DescribeRegions # 
ToPath DescribeRegions # 
ToHeaders DescribeRegions # 
type Rep DescribeRegions # 
type Rep DescribeRegions = D1 (MetaData "DescribeRegions" "Network.AWS.EC2.DescribeRegions" "amazonka-ec2-1.4.5-C4CR35JggG2GhWFrIiKGhu" False) (C1 (MetaCons "DescribeRegions'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_drsRegionNames") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [Text]))) ((:*:) (S1 (MetaSel (Just Symbol "_drsFilters") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [Filter]))) (S1 (MetaSel (Just Symbol "_drsDryRun") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Bool))))))
type Rs DescribeRegions # 

Request Lenses

drsRegionNames :: Lens' DescribeRegions [Text] #

The names of one or more regions.

drsFilters :: Lens' DescribeRegions [Filter] #

One or more filters. * endpoint - The endpoint of the region (for example, ec2.us-east-1.amazonaws.com ). * region-name - The name of the region (for example, us-east-1 ).

drsDryRun :: Lens' DescribeRegions (Maybe Bool) #

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

Destructuring the Response

describeRegionsResponse #

Creates a value of DescribeRegionsResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

data DescribeRegionsResponse #

Contains the output of DescribeRegions.

See: describeRegionsResponse smart constructor.

Instances

Eq DescribeRegionsResponse # 
Data DescribeRegionsResponse # 

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> DescribeRegionsResponse -> c DescribeRegionsResponse #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c DescribeRegionsResponse #

toConstr :: DescribeRegionsResponse -> Constr #

dataTypeOf :: DescribeRegionsResponse -> DataType #

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c DescribeRegionsResponse) #

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c DescribeRegionsResponse) #

gmapT :: (forall b. Data b => b -> b) -> DescribeRegionsResponse -> DescribeRegionsResponse #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> DescribeRegionsResponse -> r #

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> DescribeRegionsResponse -> r #

gmapQ :: (forall d. Data d => d -> u) -> DescribeRegionsResponse -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> DescribeRegionsResponse -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> DescribeRegionsResponse -> m DescribeRegionsResponse #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> DescribeRegionsResponse -> m DescribeRegionsResponse #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> DescribeRegionsResponse -> m DescribeRegionsResponse #

Read DescribeRegionsResponse # 
Show DescribeRegionsResponse # 
Generic DescribeRegionsResponse # 
NFData DescribeRegionsResponse # 

Methods

rnf :: DescribeRegionsResponse -> () #

type Rep DescribeRegionsResponse # 
type Rep DescribeRegionsResponse = D1 (MetaData "DescribeRegionsResponse" "Network.AWS.EC2.DescribeRegions" "amazonka-ec2-1.4.5-C4CR35JggG2GhWFrIiKGhu" False) (C1 (MetaCons "DescribeRegionsResponse'" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_drrsRegions") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe [RegionInfo]))) (S1 (MetaSel (Just Symbol "_drrsResponseStatus") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int))))

Response Lenses

drrsRegions :: Lens' DescribeRegionsResponse [RegionInfo] #

Information about one or more regions.

drrsResponseStatus :: Lens' DescribeRegionsResponse Int #

  • - | The response status code.