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.ElastiCache.Types.Tag

Description

Synopsis

data Tag = Tag' {
- value :: Maybe Text
- key :: Maybe Text
}
newTag :: Tag
tag_value :: Lens' Tag (Maybe Text)
tag_key :: Lens' Tag (Maybe Text)

Documentation

data Tag Source #

A tag that can be added to an ElastiCache cluster or replication group. Tags are composed of a Key/Value pair. You can use tags to categorize and track all your ElastiCache resources, with the exception of global replication group. When you add or remove tags on replication groups, those actions will be replicated to all nodes in the replication group. A tag with a null Value is permitted.

See: newTag smart constructor.

Constructors

Tag'
Fields value :: Maybe Text The tag's value. May be null. key :: Maybe Text The key for the tag. May not be null.

Instances

Instances details

Eq Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods (==) :: Tag -> Tag -> Bool # (/=) :: Tag -> Tag -> Bool #
Read Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods readsPrec :: Int -> ReadS Tag # readList :: ReadS [Tag] # readPrec :: ReadPrec Tag # readListPrec :: ReadPrec [Tag] #
Show Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods showsPrec :: Int -> Tag -> ShowS # show :: Tag -> String # showList :: [Tag] -> ShowS #
Generic Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Associated Types type Rep Tag :: Type -> Type # Methods from :: Tag -> Rep Tag x # to :: Rep Tag x -> Tag #
NFData Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods rnf :: Tag -> () #
Hashable Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods hashWithSalt :: Int -> Tag -> Int # hash :: Tag -> Int #
ToQuery Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods toQuery :: Tag -> QueryString #
FromXML Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag Methods parseXML :: [Node] -> Either String Tag #
type Rep Tag Source #
Instance details Defined in Amazonka.ElastiCache.Types.Tag type Rep Tag = D1 ('MetaData "Tag" "Amazonka.ElastiCache.Types.Tag" "libZSservicesZSamazonka-elasticacheZSamazonka-elasticache" 'False) (C1 ('MetaCons "Tag'" 'PrefixI 'True) (S1 ('MetaSel ('Just "value") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :*: S1 ('MetaSel ('Just "key") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newTag :: Tag Source #

Create a value of Tag 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:value:Tag', tag_value - The tag's value. May be null.

$sel:key:Tag', tag_key - The key for the tag. May not be null.

tag_value :: Lens' Tag (Maybe Text) Source #

The tag's value. May be null.

tag_key :: Lens' Tag (Maybe Text) Source #

The key for the tag. May not be null.