Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.AutoScaling.DescribePolicies

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Gets information about the scaling policies in the account and Region.

This operation returns paginated results.

Synopsis

data DescribePolicies = DescribePolicies' {
- autoScalingGroupName :: Maybe Text
- maxRecords :: Maybe Int
- nextToken :: Maybe Text
- policyNames :: Maybe [Text]
- policyTypes :: Maybe [Text]
}
newDescribePolicies :: DescribePolicies
describePolicies_autoScalingGroupName :: Lens' DescribePolicies (Maybe Text)
describePolicies_maxRecords :: Lens' DescribePolicies (Maybe Int)
describePolicies_nextToken :: Lens' DescribePolicies (Maybe Text)
describePolicies_policyNames :: Lens' DescribePolicies (Maybe [Text])
describePolicies_policyTypes :: Lens' DescribePolicies (Maybe [Text])
data DescribePoliciesResponse = DescribePoliciesResponse' {
- nextToken :: Maybe Text
- scalingPolicies :: Maybe [ScalingPolicy]
- httpStatus :: Int
}
newDescribePoliciesResponse :: Int -> DescribePoliciesResponse
describePoliciesResponse_nextToken :: Lens' DescribePoliciesResponse (Maybe Text)
describePoliciesResponse_scalingPolicies :: Lens' DescribePoliciesResponse (Maybe [ScalingPolicy])
describePoliciesResponse_httpStatus :: Lens' DescribePoliciesResponse Int

Creating a Request

data DescribePolicies Source #

See: newDescribePolicies smart constructor.

Constructors

DescribePolicies'

Fields

autoScalingGroupName :: Maybe Text
The name of the Auto Scaling group.
maxRecords :: Maybe Int
The maximum number of items to be returned with each call. The default value is 50 and the maximum value is 100.
nextToken :: Maybe Text
The token for the next set of items to return. (You received this token from a previous call.)
policyNames :: Maybe [Text]
The names of one or more policies. If you omit this property, all policies are described. If a group name is provided, the results are limited to that group. If you specify an unknown policy name, it is ignored with no error.
Array Members: Maximum number of 50 items.
policyTypes :: Maybe [Text]
One or more policy types. The valid values are SimpleScaling, StepScaling, TargetTrackingScaling, and PredictiveScaling.

Instances

Instances details

ToHeaders DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods toHeaders :: DescribePolicies -> [Header] #
ToPath DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods toPath :: DescribePolicies -> ByteString #
ToQuery DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods toQuery :: DescribePolicies -> QueryString #
AWSPager DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods page :: DescribePolicies -> AWSResponse DescribePolicies -> Maybe DescribePolicies #
AWSRequest DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Associated Types type AWSResponse DescribePolicies # Methods request :: (Service -> Service) -> DescribePolicies -> Request DescribePolicies # response :: MonadResource m => (ByteStringLazy -> IO ByteStringLazy) -> Service -> Proxy DescribePolicies -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse DescribePolicies))) #
Generic DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Associated Types type Rep DescribePolicies :: Type -> Type # Methods from :: DescribePolicies -> Rep DescribePolicies x # to :: Rep DescribePolicies x -> DescribePolicies #
Read DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods readsPrec :: Int -> ReadS DescribePolicies # readList :: ReadS [DescribePolicies] # readPrec :: ReadPrec DescribePolicies # readListPrec :: ReadPrec [DescribePolicies] #
Show DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods showsPrec :: Int -> DescribePolicies -> ShowS # show :: DescribePolicies -> String # showList :: [DescribePolicies] -> ShowS #
NFData DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods rnf :: DescribePolicies -> () #
Eq DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods (==) :: DescribePolicies -> DescribePolicies -> Bool # (/=) :: DescribePolicies -> DescribePolicies -> Bool #
Hashable DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods hashWithSalt :: Int -> DescribePolicies -> Int # hash :: DescribePolicies -> Int #
type AWSResponse DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies type AWSResponse DescribePolicies = DescribePoliciesResponse
type Rep DescribePolicies Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies type Rep DescribePolicies = D1 ('MetaData "DescribePolicies" "Amazonka.AutoScaling.DescribePolicies" "amazonka-autoscaling-2.0-IerpHfP4BA3Ir4ZL2IR1De" 'False) (C1 ('MetaCons "DescribePolicies'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "autoScalingGroupName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "maxRecords") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))) :: (S1 ('MetaSel ('Just "nextToken") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "policyNames") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text])) :: S1 ('MetaSel ('Just "policyTypes") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Text]))))))

newDescribePolicies :: DescribePolicies Source #

Create a value of DescribePolicies 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:

DescribePolicies, describePolicies_autoScalingGroupName - The name of the Auto Scaling group.

$sel:maxRecords:DescribePolicies', describePolicies_maxRecords - The maximum number of items to be returned with each call. The default value is 50 and the maximum value is 100.

DescribePolicies, describePolicies_nextToken - The token for the next set of items to return. (You received this token from a previous call.)

$sel:policyNames:DescribePolicies', describePolicies_policyNames - The names of one or more policies. If you omit this property, all policies are described. If a group name is provided, the results are limited to that group. If you specify an unknown policy name, it is ignored with no error.

Array Members: Maximum number of 50 items.

$sel:policyTypes:DescribePolicies', describePolicies_policyTypes - One or more policy types. The valid values are SimpleScaling, StepScaling, TargetTrackingScaling, and PredictiveScaling.

Request Lenses

describePolicies_autoScalingGroupName :: Lens' DescribePolicies (Maybe Text) Source #

The name of the Auto Scaling group.

describePolicies_maxRecords :: Lens' DescribePolicies (Maybe Int) Source #

The maximum number of items to be returned with each call. The default value is 50 and the maximum value is 100.

describePolicies_nextToken :: Lens' DescribePolicies (Maybe Text) Source #

The token for the next set of items to return. (You received this token from a previous call.)

describePolicies_policyNames :: Lens' DescribePolicies (Maybe [Text]) Source #

The names of one or more policies. If you omit this property, all policies are described. If a group name is provided, the results are limited to that group. If you specify an unknown policy name, it is ignored with no error.

Array Members: Maximum number of 50 items.

describePolicies_policyTypes :: Lens' DescribePolicies (Maybe [Text]) Source #

One or more policy types. The valid values are SimpleScaling, StepScaling, TargetTrackingScaling, and PredictiveScaling.

Destructuring the Response

data DescribePoliciesResponse Source #

See: newDescribePoliciesResponse smart constructor.

Constructors

DescribePoliciesResponse'

Fields

nextToken :: Maybe Text
A string that indicates that the response contains more items than can be returned in a single response. To receive additional items, specify this string for the NextToken value when requesting the next set of items. This value is null when there are no more items to return.
scalingPolicies :: Maybe [ScalingPolicy]
The scaling policies.
httpStatus :: Int
The response's http status code.

Instances

Instances details

Generic DescribePoliciesResponse Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Associated Types type Rep DescribePoliciesResponse :: Type -> Type # Methods from :: DescribePoliciesResponse -> Rep DescribePoliciesResponse x # to :: Rep DescribePoliciesResponse x -> DescribePoliciesResponse #
Read DescribePoliciesResponse Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods readsPrec :: Int -> ReadS DescribePoliciesResponse # readList :: ReadS [DescribePoliciesResponse] # readPrec :: ReadPrec DescribePoliciesResponse # readListPrec :: ReadPrec [DescribePoliciesResponse] #
Show DescribePoliciesResponse Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods showsPrec :: Int -> DescribePoliciesResponse -> ShowS # show :: DescribePoliciesResponse -> String # showList :: [DescribePoliciesResponse] -> ShowS #
NFData DescribePoliciesResponse Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods rnf :: DescribePoliciesResponse -> () #
Eq DescribePoliciesResponse Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies Methods (==) :: DescribePoliciesResponse -> DescribePoliciesResponse -> Bool # (/=) :: DescribePoliciesResponse -> DescribePoliciesResponse -> Bool #
type Rep DescribePoliciesResponse Source #
Instance details Defined in Amazonka.AutoScaling.DescribePolicies type Rep DescribePoliciesResponse = D1 ('MetaData "DescribePoliciesResponse" "Amazonka.AutoScaling.DescribePolicies" "amazonka-autoscaling-2.0-IerpHfP4BA3Ir4ZL2IR1De" 'False) (C1 ('MetaCons "DescribePoliciesResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "nextToken") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "scalingPolicies") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [ScalingPolicy])) :: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newDescribePoliciesResponse Source #

Arguments

:: Int	`$sel:httpStatus:DescribePoliciesResponse'`
-> DescribePoliciesResponse

Create a value of DescribePoliciesResponse 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:

DescribePolicies, describePoliciesResponse_nextToken - A string that indicates that the response contains more items than can be returned in a single response. To receive additional items, specify this string for the NextToken value when requesting the next set of items. This value is null when there are no more items to return.

$sel:scalingPolicies:DescribePoliciesResponse', describePoliciesResponse_scalingPolicies - The scaling policies.

$sel:httpStatus:DescribePoliciesResponse', describePoliciesResponse_httpStatus - The response's http status code.

Response Lenses

describePoliciesResponse_nextToken :: Lens' DescribePoliciesResponse (Maybe Text) Source #

A string that indicates that the response contains more items than can be returned in a single response. To receive additional items, specify this string for the NextToken value when requesting the next set of items. This value is null when there are no more items to return.

describePoliciesResponse_scalingPolicies :: Lens' DescribePoliciesResponse (Maybe [ScalingPolicy]) Source #

The scaling policies.

describePoliciesResponse_httpStatus :: Lens' DescribePoliciesResponse Int Source #

The response's http status code.