Network.AWS.ElastiCache.DescribeCacheEngineVersions

The DescribeCacheEngineVersions action returns a list of the available cache engines and their versions.

See: AWS API Reference for DescribeCacheEngineVersions.

This operation returns paginated results.

Creating a Request

describeCacheEngineVersions :: DescribeCacheEngineVersions

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

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

• dcevCacheParameterGroupFamily
• dcevEngineVersion
• dcevDefaultOnly
• dcevEngine
• dcevMaxRecords
• dcevMarker

data DescribeCacheEngineVersions

Represents the input of a DescribeCacheEngineVersions action.

See: describeCacheEngineVersions smart constructor.

Instances

Eq DescribeCacheEngineVersions

Data DescribeCacheEngineVersions

Read DescribeCacheEngineVersions

Show DescribeCacheEngineVersions

Generic DescribeCacheEngineVersions

AWSPager DescribeCacheEngineVersions

AWSRequest DescribeCacheEngineVersions

ToPath DescribeCacheEngineVersions

ToHeaders DescribeCacheEngineVersions

ToQuery DescribeCacheEngineVersions

Typeable * DescribeCacheEngineVersions

type Rep DescribeCacheEngineVersions

type Rs DescribeCacheEngineVersions = DescribeCacheEngineVersionsResponse

Request Lenses

dcevCacheParameterGroupFamily :: Lens' DescribeCacheEngineVersions (Maybe Text)

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

Constraints:

• Must be 1 to 255 alphanumeric characters
• First character must be a letter
• Cannot end with a hyphen or contain two consecutive hyphens

dcevEngineVersion :: Lens' DescribeCacheEngineVersions (Maybe Text)

The cache engine version to return.

Example: '1.4.14'

dcevDefaultOnly :: Lens' DescribeCacheEngineVersions (Maybe Bool)

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

dcevEngine :: Lens' DescribeCacheEngineVersions (Maybe Text)

The cache engine to return. Valid values: memcached | redis

dcevMaxRecords :: Lens' DescribeCacheEngineVersions (Maybe Int)

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

Default: 100

Constraints: minimum 20; maximum 100.

dcevMarker :: Lens' DescribeCacheEngineVersions (Maybe Text)

An optional marker returned from a prior request. Use this marker for pagination of results from this action. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords.

Destructuring the Response

describeCacheEngineVersionsResponse

Arguments

:: Int

dcevrsStatus

-> DescribeCacheEngineVersionsResponse

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

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

• dcevrsCacheEngineVersions
• dcevrsMarker
• dcevrsStatus

data DescribeCacheEngineVersionsResponse

Represents the output of a DescribeCacheEngineVersions action.

See: describeCacheEngineVersionsResponse smart constructor.

Instances

Eq DescribeCacheEngineVersionsResponse

Data DescribeCacheEngineVersionsResponse

Read DescribeCacheEngineVersionsResponse

Show DescribeCacheEngineVersionsResponse

Generic DescribeCacheEngineVersionsResponse

Typeable * DescribeCacheEngineVersionsResponse

type Rep DescribeCacheEngineVersionsResponse

Response Lenses

dcevrsCacheEngineVersions :: Lens' DescribeCacheEngineVersionsResponse [CacheEngineVersion]

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

dcevrsMarker :: Lens' DescribeCacheEngineVersionsResponse (Maybe Text)

Provides an identifier to allow retrieval of paginated results.

dcevrsStatus :: Lens' DescribeCacheEngineVersionsResponse Int

The response status code.