Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.MemoryDb.DescribeEngineVersions

Contents

Creating a Request
Request Lenses
Destructuring the Response
Response Lenses

Description

Returns a list of the available Redis engine versions.

Synopsis

Creating a Request

data DescribeEngineVersions Source #

See: newDescribeEngineVersions smart constructor.

Constructors

DescribeEngineVersions'

Fields

engineVersion :: Maybe Text
The Redis engine version
defaultOnly :: Maybe Bool
If true, specifies that only the default version of the specified engine or engine and major version combination is to be returned.
nextToken :: Maybe Text
An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.
parameterGroupFamily :: Maybe Text
The name of a specific parameter group family to return details for.
maxResults :: Maybe Int
The maximum number of records to include in the response. If more records exist than the specified MaxResults value, a token is included in the response so that the remaining results can be retrieved.

Instances

Instances details

Eq DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods (==) :: DescribeEngineVersions -> DescribeEngineVersions -> Bool # (/=) :: DescribeEngineVersions -> DescribeEngineVersions -> Bool #
Read DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods readsPrec :: Int -> ReadS DescribeEngineVersions # readList :: ReadS [DescribeEngineVersions] # readPrec :: ReadPrec DescribeEngineVersions # readListPrec :: ReadPrec [DescribeEngineVersions] #
Show DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods showsPrec :: Int -> DescribeEngineVersions -> ShowS # show :: DescribeEngineVersions -> String # showList :: [DescribeEngineVersions] -> ShowS #
Generic DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Associated Types type Rep DescribeEngineVersions :: Type -> Type # Methods from :: DescribeEngineVersions -> Rep DescribeEngineVersions x # to :: Rep DescribeEngineVersions x -> DescribeEngineVersions #
NFData DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods rnf :: DescribeEngineVersions -> () #
Hashable DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods hashWithSalt :: Int -> DescribeEngineVersions -> Int # hash :: DescribeEngineVersions -> Int #
ToJSON DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods toJSON :: DescribeEngineVersions -> Value # toEncoding :: DescribeEngineVersions -> Encoding # toJSONList :: [DescribeEngineVersions] -> Value # toEncodingList :: [DescribeEngineVersions] -> Encoding #
AWSRequest DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Associated Types type AWSResponse DescribeEngineVersions # Methods request :: DescribeEngineVersions -> Request DescribeEngineVersions # response :: MonadResource m => Logger -> Service -> Proxy DescribeEngineVersions -> ClientResponse ClientBody -> m (Either Error (ClientResponse (AWSResponse DescribeEngineVersions))) #
ToHeaders DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods toHeaders :: DescribeEngineVersions -> [Header] #
ToPath DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods toPath :: DescribeEngineVersions -> ByteString #
ToQuery DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods toQuery :: DescribeEngineVersions -> QueryString #
type Rep DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions type Rep DescribeEngineVersions = D1 ('MetaData "DescribeEngineVersions" "Amazonka.MemoryDb.DescribeEngineVersions" "libZSservicesZSamazonka-memorydbZSamazonka-memorydb" 'False) (C1 ('MetaCons "DescribeEngineVersions'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "engineVersion") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "defaultOnly") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool))) :: (S1 ('MetaSel ('Just "nextToken") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "parameterGroupFamily") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "maxResults") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int))))))
type AWSResponse DescribeEngineVersions Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions type AWSResponse DescribeEngineVersions = DescribeEngineVersionsResponse

newDescribeEngineVersions :: DescribeEngineVersions Source #

Create a value of DescribeEngineVersions 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:engineVersion:DescribeEngineVersions', describeEngineVersions_engineVersion - The Redis engine version

$sel:defaultOnly:DescribeEngineVersions', describeEngineVersions_defaultOnly - If true, specifies that only the default version of the specified engine or engine and major version combination is to be returned.

$sel:nextToken:DescribeEngineVersions', describeEngineVersions_nextToken - An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.

$sel:parameterGroupFamily:DescribeEngineVersions', describeEngineVersions_parameterGroupFamily - The name of a specific parameter group family to return details for.

$sel:maxResults:DescribeEngineVersions', describeEngineVersions_maxResults - The maximum number of records to include in the response. If more records exist than the specified MaxResults value, a token is included in the response so that the remaining results can be retrieved.

Request Lenses

describeEngineVersions_engineVersion :: Lens' DescribeEngineVersions (Maybe Text) Source #

The Redis engine version

describeEngineVersions_defaultOnly :: Lens' DescribeEngineVersions (Maybe Bool) Source #

If true, specifies that only the default version of the specified engine or engine and major version combination is to be returned.

describeEngineVersions_nextToken :: Lens' DescribeEngineVersions (Maybe Text) Source #

An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.

describeEngineVersions_parameterGroupFamily :: Lens' DescribeEngineVersions (Maybe Text) Source #

The name of a specific parameter group family to return details for.

describeEngineVersions_maxResults :: Lens' DescribeEngineVersions (Maybe Int) Source #

The maximum number of records to include in the response. If more records exist than the specified MaxResults value, a token is included in the response so that the remaining results can be retrieved.

Destructuring the Response

data DescribeEngineVersionsResponse Source #

See: newDescribeEngineVersionsResponse smart constructor.

Constructors

DescribeEngineVersionsResponse'

Fields

nextToken :: Maybe Text
An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.
engineVersions :: Maybe [EngineVersionInfo]
A list of engine version details. Each element in the list contains detailed information about one engine version.
httpStatus :: Int
The response's http status code.

Instances

Instances details

Eq DescribeEngineVersionsResponse Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods (==) :: DescribeEngineVersionsResponse -> DescribeEngineVersionsResponse -> Bool # (/=) :: DescribeEngineVersionsResponse -> DescribeEngineVersionsResponse -> Bool #
Read DescribeEngineVersionsResponse Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods readsPrec :: Int -> ReadS DescribeEngineVersionsResponse # readList :: ReadS [DescribeEngineVersionsResponse] # readPrec :: ReadPrec DescribeEngineVersionsResponse # readListPrec :: ReadPrec [DescribeEngineVersionsResponse] #
Show DescribeEngineVersionsResponse Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods showsPrec :: Int -> DescribeEngineVersionsResponse -> ShowS # show :: DescribeEngineVersionsResponse -> String # showList :: [DescribeEngineVersionsResponse] -> ShowS #
Generic DescribeEngineVersionsResponse Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Associated Types type Rep DescribeEngineVersionsResponse :: Type -> Type # Methods from :: DescribeEngineVersionsResponse -> Rep DescribeEngineVersionsResponse x # to :: Rep DescribeEngineVersionsResponse x -> DescribeEngineVersionsResponse #
NFData DescribeEngineVersionsResponse Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions Methods rnf :: DescribeEngineVersionsResponse -> () #
type Rep DescribeEngineVersionsResponse Source #
Instance details Defined in Amazonka.MemoryDb.DescribeEngineVersions type Rep DescribeEngineVersionsResponse = D1 ('MetaData "DescribeEngineVersionsResponse" "Amazonka.MemoryDb.DescribeEngineVersions" "libZSservicesZSamazonka-memorydbZSamazonka-memorydb" 'False) (C1 ('MetaCons "DescribeEngineVersionsResponse'" 'PrefixI 'True) (S1 ('MetaSel ('Just "nextToken") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: (S1 ('MetaSel ('Just "engineVersions") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [EngineVersionInfo])) :: S1 ('MetaSel ('Just "httpStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newDescribeEngineVersionsResponse Source #

Arguments

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

Create a value of DescribeEngineVersionsResponse 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:nextToken:DescribeEngineVersions', describeEngineVersionsResponse_nextToken - An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.

$sel:engineVersions:DescribeEngineVersionsResponse', describeEngineVersionsResponse_engineVersions - A list of engine version details. Each element in the list contains detailed information about one engine version.

$sel:httpStatus:DescribeEngineVersionsResponse', describeEngineVersionsResponse_httpStatus - The response's http status code.

Response Lenses

describeEngineVersionsResponse_nextToken :: Lens' DescribeEngineVersionsResponse (Maybe Text) Source #

An optional argument to pass in case the total number of records exceeds the value of MaxResults. If nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page. Keep all other arguments unchanged.

describeEngineVersionsResponse_engineVersions :: Lens' DescribeEngineVersionsResponse (Maybe [EngineVersionInfo]) Source #

A list of engine version details. Each element in the list contains detailed information about one engine version.

describeEngineVersionsResponse_httpStatus :: Lens' DescribeEngineVersionsResponse Int Source #

The response's http status code.