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.IoTSiteWise.Types.Attribute

Description

Synopsis

data Attribute = Attribute' {
- defaultValue :: Maybe Text
}
newAttribute :: Attribute
attribute_defaultValue :: Lens' Attribute (Maybe Text)

Documentation

data Attribute Source #

Contains an asset attribute property. For more information, see Attributes in the IoT SiteWise User Guide.

See: newAttribute smart constructor.

Constructors

Attribute'
Fields defaultValue :: Maybe Text The default value of the asset model property attribute. All assets that you create from the asset model contain this attribute value. You can update an attribute's value after you create an asset. For more information, see Updating attribute values in the IoT SiteWise User Guide.

Instances

Instances details

Eq Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods (==) :: Attribute -> Attribute -> Bool # (/=) :: Attribute -> Attribute -> Bool #
Read Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods readsPrec :: Int -> ReadS Attribute # readList :: ReadS [Attribute] # readPrec :: ReadPrec Attribute # readListPrec :: ReadPrec [Attribute] #
Show Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods showsPrec :: Int -> Attribute -> ShowS # show :: Attribute -> String # showList :: [Attribute] -> ShowS #
Generic Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Associated Types type Rep Attribute :: Type -> Type # Methods from :: Attribute -> Rep Attribute x # to :: Rep Attribute x -> Attribute #
NFData Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods rnf :: Attribute -> () #
Hashable Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods hashWithSalt :: Int -> Attribute -> Int # hash :: Attribute -> Int #
ToJSON Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods toJSON :: Attribute -> Value # toEncoding :: Attribute -> Encoding # toJSONList :: [Attribute] -> Value # toEncodingList :: [Attribute] -> Encoding #
FromJSON Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute Methods parseJSON :: Value -> Parser Attribute # parseJSONList :: Value -> Parser [Attribute] #
type Rep Attribute Source #
Instance details Defined in Amazonka.IoTSiteWise.Types.Attribute type Rep Attribute = D1 ('MetaData "Attribute" "Amazonka.IoTSiteWise.Types.Attribute" "libZSservicesZSamazonka-iotsitewiseZSamazonka-iotsitewise" 'False) (C1 ('MetaCons "Attribute'" 'PrefixI 'True) (S1 ('MetaSel ('Just "defaultValue") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newAttribute :: Attribute Source #

Create a value of Attribute 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:defaultValue:Attribute', attribute_defaultValue - The default value of the asset model property attribute. All assets that you create from the asset model contain this attribute value. You can update an attribute's value after you create an asset. For more information, see Updating attribute values in the IoT SiteWise User Guide.

attribute_defaultValue :: Lens' Attribute (Maybe Text) Source #

The default value of the asset model property attribute. All assets that you create from the asset model contain this attribute value. You can update an attribute's value after you create an asset. For more information, see Updating attribute values in the IoT SiteWise User Guide.