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.Neptune.Types.DBClusterMember

Description

Documentation

data DBClusterMember Source #

Contains information about an instance that is part of a DB cluster.

See: newDBClusterMember smart constructor.

Constructors

DBClusterMember'

Fields

dbClusterParameterGroupStatus :: Maybe Text
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
dbInstanceIdentifier :: Maybe Text
Specifies the instance identifier for this member of the DB cluster.
isClusterWriter :: Maybe Bool
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
promotionTier :: Maybe Int
A value that specifies the order in which a Read Replica is promoted to the primary instance after a failure of the existing primary instance.

Instances

Instances details

FromXML DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Methods parseXML :: [Node] -> Either String DBClusterMember #
Generic DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Associated Types type Rep DBClusterMember :: Type -> Type # Methods from :: DBClusterMember -> Rep DBClusterMember x # to :: Rep DBClusterMember x -> DBClusterMember #
Read DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Methods readsPrec :: Int -> ReadS DBClusterMember # readList :: ReadS [DBClusterMember] # readPrec :: ReadPrec DBClusterMember # readListPrec :: ReadPrec [DBClusterMember] #
Show DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Methods showsPrec :: Int -> DBClusterMember -> ShowS # show :: DBClusterMember -> String # showList :: [DBClusterMember] -> ShowS #
NFData DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Methods rnf :: DBClusterMember -> () #
Eq DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Methods (==) :: DBClusterMember -> DBClusterMember -> Bool # (/=) :: DBClusterMember -> DBClusterMember -> Bool #
Hashable DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember Methods hashWithSalt :: Int -> DBClusterMember -> Int # hash :: DBClusterMember -> Int #
type Rep DBClusterMember Source #
Instance details Defined in Amazonka.Neptune.Types.DBClusterMember type Rep DBClusterMember = D1 ('MetaData "DBClusterMember" "Amazonka.Neptune.Types.DBClusterMember" "amazonka-neptune-2.0-2gYqDRsIJxo6L8BEj2Stvk" 'False) (C1 ('MetaCons "DBClusterMember'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "dbClusterParameterGroupStatus") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "dbInstanceIdentifier") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))) :: (S1 ('MetaSel ('Just "isClusterWriter") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool)) :*: S1 ('MetaSel ('Just "promotionTier") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)))))

newDBClusterMember :: DBClusterMember Source #

Create a value of DBClusterMember 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:dbClusterParameterGroupStatus:DBClusterMember', dbClusterMember_dbClusterParameterGroupStatus - Specifies the status of the DB cluster parameter group for this member of the DB cluster.

$sel:dbInstanceIdentifier:DBClusterMember', dbClusterMember_dbInstanceIdentifier - Specifies the instance identifier for this member of the DB cluster.

$sel:isClusterWriter:DBClusterMember', dbClusterMember_isClusterWriter - Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.

$sel:promotionTier:DBClusterMember', dbClusterMember_promotionTier - A value that specifies the order in which a Read Replica is promoted to the primary instance after a failure of the existing primary instance.

dbClusterMember_dbClusterParameterGroupStatus :: Lens' DBClusterMember (Maybe Text) Source #

Specifies the status of the DB cluster parameter group for this member of the DB cluster.

dbClusterMember_dbInstanceIdentifier :: Lens' DBClusterMember (Maybe Text) Source #

Specifies the instance identifier for this member of the DB cluster.

dbClusterMember_isClusterWriter :: Lens' DBClusterMember (Maybe Bool) Source #

Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.

dbClusterMember_promotionTier :: Lens' DBClusterMember (Maybe Int) Source #

A value that specifies the order in which a Read Replica is promoted to the primary instance after a failure of the existing primary instance.