Stratosphere.ResourceAttributes.UpdatePolicy

Use the UpdatePolicy attribute to specify how AWS CloudFormation handles updates to the AWS::AutoScaling::AutoScalingGroup resource. AWS CloudFormation invokes one of three update policies depending on the type of change you make or on whether a scheduled action is associated with the Auto Scaling group.

Documentation

data UpdatePolicy

Full data type definition for UpdatePolicy. See updatePolicy for a more convenient constructor.

Constructors

UpdatePolicy

Fields

• _updatePolicyAutoScalingReplacingUpdate :: Maybe AutoScalingReplacingUpdate
• _updatePolicyAutoScalingRollingUpdate :: Maybe AutoScalingRollingUpdate
• _updatePolicyAutoScalingScheduledAction :: Maybe AutoScalingScheduledAction

Instances

Show UpdatePolicy

Methods

showsPrec :: Int -> UpdatePolicy -> ShowS

show :: UpdatePolicy -> String

showList :: [UpdatePolicy] -> ShowS

Generic UpdatePolicy

Associated Types

type Rep UpdatePolicy :: * -> *

Methods

from :: UpdatePolicy -> Rep UpdatePolicy x

to :: Rep UpdatePolicy x -> UpdatePolicy

ToJSON UpdatePolicy

Methods

toJSON :: UpdatePolicy -> Value

toEncoding :: UpdatePolicy -> Encoding

toJSONList :: [UpdatePolicy] -> Value

toEncodingList :: [UpdatePolicy] -> Encoding

FromJSON UpdatePolicy

Methods

parseJSON :: Value -> Parser UpdatePolicy

parseJSONList :: Value -> Parser [UpdatePolicy]

type Rep UpdatePolicy

type Rep UpdatePolicy = D1 (MetaData "UpdatePolicy" "Stratosphere.ResourceAttributes.UpdatePolicy" "stratosphere-0.2.0-B1WeL9cnxuQ3qer3csMa6f" False) (C1 (MetaCons "UpdatePolicy" PrefixI True) ((:*:) (S1 (MetaSel (Just Symbol "_updatePolicyAutoScalingReplacingUpdate") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe AutoScalingReplacingUpdate))) ((:*:) (S1 (MetaSel (Just Symbol "_updatePolicyAutoScalingRollingUpdate") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe AutoScalingRollingUpdate))) (S1 (MetaSel (Just Symbol "_updatePolicyAutoScalingScheduledAction") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe AutoScalingScheduledAction))))))

updatePolicy :: UpdatePolicy

Constructor for UpdatePolicy containing required fields as arguments.

upAutoScalingReplacingUpdate :: Lens' UpdatePolicy (Maybe AutoScalingReplacingUpdate)

upAutoScalingRollingUpdate :: Lens' UpdatePolicy (Maybe AutoScalingRollingUpdate)

upAutoScalingScheduledAction :: Lens' UpdatePolicy (Maybe AutoScalingScheduledAction)